{"id":634,"date":"2025-12-19T07:55:25","date_gmt":"2025-12-19T07:55:25","guid":{"rendered":"https:\/\/camelbackchain.com\/?post_type=product&#038;p=634"},"modified":"2025-12-22T07:47:50","modified_gmt":"2025-12-22T07:47:50","slug":"oil-field-chains","status":"publish","type":"product","link":"https:\/\/camelbackchain.com\/it\/prodotto\/oil-field-chains\/","title":{"rendered":"Catene per giacimenti petroliferi"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"font-size: 24pt; color: #000000;\">Catene per giacimenti petroliferi<\/span><\/p>\n<p>Oil field chains are single and multi-stranded chain components that are typically used for heavy-duty applications in the offshore oil industry. These chains are typically built with heavy-duty series components and require tight tolerances and excellent fatigue strength. This is an application where high-performance and reliability are important.<\/p>\n<h2><em><strong>Specifications of Oil Field Chains<\/strong><\/em><\/h2>\n<h3>Simplex, Duplex &amp; Triplex strands of Oil Field Chains<\/h3>\n<table style=\"width: 83.1569%; border-color: #000000;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 6.16352%;\" rowspan=\"3\" width=\"45\"><span style=\"font-size: 8pt;\"><strong>ANSI<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>Catena n.<\/strong><\/span><\/td>\n<td style=\"width: 6.91824%;\" rowspan=\"3\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>HZPT Chain No.<\/strong><\/span><\/td>\n<td style=\"width: 11.8239%;\" colspan=\"2\" width=\"86\"><span style=\"font-size: 8pt;\"><strong>Pece<\/strong><\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>Diametro del rullo<\/strong><\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>Larghezza tra le piastre interne<\/strong><\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\"><strong>Diametro del perno<\/strong><\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\"><strong>Lunghezza del perno<\/strong><\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\"><strong>Profondit\u00e0 della piastra interna<\/strong><\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\"><strong>Plate thickness<\/strong><\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\"><strong>Transverse pitch<\/strong><\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\"><strong>Ultimate tensile strength<\/strong><\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>Weight per meter<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 11.8239%;\" colspan=\"2\" width=\"86\"><span style=\"font-size: 8pt;\"><strong>P<\/strong><\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>D<sub>1<br \/>\n<\/sub>max<\/strong><\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>B<sub>1<br \/>\n<\/sub>min<\/strong><\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\"><strong>D<sub>2<br \/>\n<\/sub>max<\/strong><\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\"><strong>Lc<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>max<\/strong><\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\"><strong>H<sub>2<br \/>\n<\/sub>max<\/strong><\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\"><strong>T<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>max<\/strong><\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\"><strong>Pt<\/strong><\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\"><strong>Q<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>q<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\"><strong>inch<\/strong><\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\"><strong>kN\/lbf<\/strong><\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>kg\/m<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">80<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">16S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">37.55<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">55.6\/12500<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">2.60<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">100<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">20S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">44.30<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">30.0<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">86.87\/19500<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">3.91<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">120<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">24S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">54.40<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">125.1\/28100<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">5.62<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">140<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">28S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">59.00<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">170.27\/38300<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">7.50<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">160<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">32S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">69.60<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">48.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">222.4\/50000<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">10.10<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">180<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">36S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">57.150<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">35.71<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">35.48<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">17.46<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">78.60<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">54.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">7.20<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">281.47\/63300<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">13.45<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">200<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">40S-1<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">87.20<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">60.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">–<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">347.5\/78100<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">16.15<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">80-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">16S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">66.80<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">29.29<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">111.2\/25000<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">5.15<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">100-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">20S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">80.50<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">30.1<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">35.76<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">173.74\/39000<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">7.80<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">120-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">24S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">99.70<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">45.44<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">250.2\/56200<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">11.70<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">140-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">28S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">107.80<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">340.54\/76600<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">15.14<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">160-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">32S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">127.50<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">48.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">58.55<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">444.8\/100000<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">20.14<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">180-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">36S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">57.150<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">35.71<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">35.48<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">17.46<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">144.40<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">54.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">7.20<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">65.84<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">562.94\/126600<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">29.22<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">200-2<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">40S-2<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">158.80<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">60.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">71.55<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">695.0\/156200<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">32.24<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">80-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">16S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">96.10<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">29.29<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">166.8\/37500<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">7.89<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">100-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">20S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">116.30<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">30.1<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">35.76<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">260.61\/58500<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">11.77<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">120-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">24S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">145.20<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">45.44<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">375.3\/84300<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">17.53<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">140-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">28S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">156.80<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">510.81\/114900<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">22.20<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">160-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">32S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">186.60<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">48.2<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">58.55<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">667.2\/150000<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">30.02<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">180-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">36S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">57.150<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/4<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">35.71<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">35.48<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">17.46<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">210.20<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">54.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">7.20<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">65.84<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">844.41\/189900<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">38.22<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">200-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">40S-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">230.40<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">60.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">71.55<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">1042.5\/234300<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">49.03<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 6.16352%;\" width=\"45\"><span style=\"font-size: 8pt;\">200H-3<\/span><\/td>\n<td style=\"width: 6.91824%;\" width=\"51\"><span style=\"font-size: 8pt;\">40HS-3<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td style=\"width: 5.91195%;\" width=\"43\"><span style=\"font-size: 8pt;\">2 1\/2<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"48\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td style=\"width: 7.92453%;\" width=\"59\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td style=\"width: 7.42138%;\" width=\"47\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">249.60<\/span><\/td>\n<td style=\"width: 7.54717%;\" width=\"56\"><span style=\"font-size: 8pt;\">60.3<\/span><\/td>\n<td style=\"width: 6.79245%;\" width=\"50\"><span style=\"font-size: 8pt;\">9.50<\/span><\/td>\n<td style=\"width: 9.30818%;\" width=\"58\"><span style=\"font-size: 8pt;\">78.31<\/span><\/td>\n<td style=\"width: 12.327%;\" width=\"81\"><span style=\"font-size: 8pt;\">1042.5\/234300<\/span><\/td>\n<td style=\"width: 6.54088%;\" width=\"48\"><span style=\"font-size: 8pt;\">56.74<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Multiple Strands of Oil Field Chains<\/h3>\n<table style=\"border-color: #000000;\" border=\"1\">\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"44\"><span style=\"font-size: 8pt;\"><strong>ANSI<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>Catena n.<\/strong><\/span><\/td>\n<td rowspan=\"3\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>Catena n.<\/strong><\/span><\/td>\n<td colspan=\"2\" width=\"88\"><span style=\"font-size: 8pt;\"><strong>Pece<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>Diametro del rullo<\/strong><\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\"><strong>Larghezza tra le piastre interne<\/strong><\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\"><strong>Diametro del perno<\/strong><\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\"><strong>Lunghezza del perno<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\"><strong>Profondit\u00e0 della piastra interna<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>Plate thickness<\/strong><\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\"><strong>Transverse pitch<\/strong><\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\"><strong>Ultimate tensile strength<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>Weight per meter<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"88\"><span style=\"font-size: 8pt;\"><strong>P<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>D<sub>1<br \/>\n<\/sub>max<\/strong><\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\"><strong>B<sub>1<br \/>\n<\/sub>min<\/strong><\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\"><strong>D<sub>2<br \/>\n<\/sub>max<\/strong><\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\"><strong>Lc<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>max<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\"><strong>H<sub>2<br \/>\n<\/sub>max<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>T<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>max<\/strong><\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\"><strong>Pt<\/strong><\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\"><strong>Q<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>q<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"47\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\"><strong>inch<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\"><strong>kN\/lbf<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>kg\/m<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">80-4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">16S-4<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">122.9<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">29.29<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">222.4\/50000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">10.24<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">100-4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">20S-4<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">151.5<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">30.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">35.76<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">347.48\/78000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">15.39<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">120-4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">24S-4<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">190.6<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">45.44<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">500.4\/112400<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">22.19<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">140-4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28S-4<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">205.7<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">681.08\/153200<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">29.63<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">160-4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">32S-4<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">245.2<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">48.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">58.55<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">889.6\/200000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">39.94<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">200-4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">40S-4<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">2 1\/2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">302.0<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">60.3<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">71.55<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">1390.0\/312400<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">63.60<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">80-5<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">16S-5<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">152.2<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">29.29<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">278.0\/62500<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">12.79<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">100-5<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">20S-5<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">187.8<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">30.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">35.76<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">434.35\/97500<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">19.22<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">120-5<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">24S-5<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">236.1<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">45.44<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">625.5\/140500<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">27.71<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">140-5<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28S-5<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">254.6<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">851.35\/193486<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">39.20<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">160-5<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">32S-5<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">31.75<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">303.3<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">48.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">58.55<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">1112.0\/252724<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">52.40<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">80-6<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">16S-6<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">181.5<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">29.29<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">333.6\/75000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">15.34<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">100-6<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">20S-6<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">223.6<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">30.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">35.76<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">521.22\/117000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">23.05<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">120-6<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">24S-6<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">281.6<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">45.44<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">750.6\/168600<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">33.24<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">140-6<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28S-6<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">303.4<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">1021.62\/229800<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">44.38<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">160-6<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">32S-6<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">362.3<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">48.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">58.55<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">1334.4\/300000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">59.83<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">200-6<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">40S-6<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">2 1\/2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">445.0<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">60.3<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">71.55<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">2085.0\/468600<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">95.23<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">80-8<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">16S-8<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">240.1<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">29.29<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">444.8\/100000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">20.44<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">100-8<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">20S-8<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">295.1<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">30.1<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">35.76<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">694.96\/156000<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">30.71<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">120-8<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">24S-8<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 1\/2<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">372.4<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">45.44<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">1000.8\/224800<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">44.28<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"44\"><span style=\"font-size: 8pt;\">140-8<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">28S-8<\/span><\/td>\n<td width=\"47\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">1 3\/4<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"55\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"45\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">401.1<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">42.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td width=\"56\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td width=\"87\"><span style=\"font-size: 8pt;\">1362.16\/309578<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">62.21<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><em><strong>Features of Oil Field Chains<\/strong><\/em><\/h2>\n<p>Oil field chains are designed to endure the harshest environments and shock loads. They’re also able to withstand fatigue and extreme temperatures. Many of the chains available for oil field applications are manufactured to API specifications. Ever power Oil Field Chain is designed to meet API specifications and features single and multi row cotters with multiple fits and a range of torque ratings. These chains are also packaged for maximum durability and lubrication. Once installed, they’re ready to work in oil fields.<br \/>\nThe market for oil field roller chains can be broken down into two types: riveted and cottered. Riveted chains are made with pins that spread through the plate. These joints are permanent. On the other hand, cottered chains are made with a cross-drilled hole that can be easily removed. Because of the high-shock and cyclic loading oil field roller chains must withstand a variety of stresses and abrasions.<\/p>\n<h2><em><strong>Pignoni per catene<\/strong><\/em><\/h2>\n<p>There are many different types of sprockets for these drive chains. Some are made of stainless steel, while others are made of non-stainless steel. Stainless steel sprockets are ideal for harsh environments and are usually 304-grade stainless steel. You can also find 316-grade stainless steel sprockets, which are ideal for extreme corrosive conditions. In addition to standard sizes, you can also find idler sprockets with a ball bearing pressed in.<\/p>\n<p>Esistono due standard per le ruote dentate: ISO e metrico. Le ruote dentate ISO sono utilizzate nella maggior parte delle macchine americane, europee e asiatiche. Negli Stati Uniti, le ruote dentate ISO vengono utilizzate per soddisfare standard rigorosi, mentre le ruote dentate metriche sono pi\u00f9 flessibili e intercambiabili con le catene di tipo europeo. Nella maggior parte dei casi, le ruote dentate sono intercambiabili, sebbene vi siano ancora alcune eccezioni a questa regola.<\/p>\n<p>Il tipo pi\u00f9 comune di pignoni \u00e8 realizzato in metallo o plastica rinforzata. Questi dispositivi sono strettamente correlati agli ingranaggi e il loro design a forma di ruota dentata consente loro di coprire distanze maggiori rispetto agli ingranaggi corrispondenti. La maggior parte dei sistemi di pignoni e catene sono simili ai gruppi catena delle biciclette.<\/p>\n<p>Per scegliere i pignoni per catene, \u00e8 essenziale conoscere le dimensioni e il passo della catena. A seconda delle esigenze, \u00e8 possibile sceglierne uno con denti larghi o uno con denti piccoli. Oltre al passo, \u00e8 necessario considerare anche le dimensioni dell'albero motore. Ad esempio, se la catena \u00e8 grande, sar\u00e0 necessario un pignone largo. Per catene pi\u00f9 piccole, sar\u00e0 necessario un pignone con denti pi\u00f9 piccoli. Allo stesso modo, \u00e8 necessario considerare il foro del pignone.<\/p>\n<p>Ever-power is a mature chain and sprocket supplier in China. We offer high-performance roller chains and sprockets at competitive prices. Contact now\uff01<\/p>\n<h2><em><strong>Why Choose Ever-power Oil Field Chains?<\/strong><\/em><\/h2>\n<p>Ever-power Oil field chain offers superior reliability, performance, and durability. Its design includes high strength pins, ballized holes for smooth contact, factory applied hot lube, and solid rollers. These chains are pre-stressed for performance and fatigue strength and have wide a range of sizes. Depending on the application, energy series oil field chains are available in single or quadruple strand configurations.<\/p>\n<p>Our Oil field chain is designed for high-productivity applications, and is API certified for high-cyclic load and shock resistance. Its pins are specially designed to handle the high stresses of drilling. The pins are precision-ground and undergo a proprietary heat treatment process. They are then assembled. They also feature shot peened side bars and solid rollers. The Energy Series Oil field chain is available with a full range of reversible pins.<\/p>\n<p><img decoding=\"async\" class=\"magic-23\" src=\"https:\/\/s.alicdn.com\/@sc04\/kf\/H29b5d9cbf852453a981893b14b5f6866H\/200078908\/H29b5d9cbf852453a981893b14b5f6866H.jpg?quality=close\" data-src=\"\/\/s.alicdn.com\/@sc04\/kf\/H29b5d9cbf852453a981893b14b5f6866H\/200078908\/H29b5d9cbf852453a981893b14b5f6866H.jpg?quality=close\" \/><\/p>\n<p>modificato da gzl<\/p>","protected":false},"excerpt":{"rendered":"<p>Oil field chains are single and multi-stranded chain components that are typically used for heavy-duty applications in the offshore oil industry. These chains are typically built with heavy-duty series components and require tight tolerances and excellent fatigue strength. This is an application where high-performance and reliability are important.<\/p>","protected":false},"featured_media":662,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1577],"product_tag":[],"class_list":{"0":"post-634","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drive-chain","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/product\/634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/comments?post=634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/media\/662"}],"wp:attachment":[{"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/media?parent=634"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/product_brand?post=634"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/product_cat?post=634"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/camelbackchain.com\/it\/wp-json\/wp\/v2\/product_tag?post=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}