Nkhani
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API 5L/ASTM A53 GR.B (Paipi Yachitsulo Yaing'ono ERW)
API 5L/ASTM A53 GR.B (Chipaipi Chachitsulo chaching'ono ERW) Kunja M'mimba mwake Kukhuthala FOB TIANJIN Kunenepa Kwakunja kwa Khoma FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 外 USD/TON (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 722.96 Φ133 3.0-5.75 684.64 2.5-3.25 703.76 6.0...Werengani zambiri -
API 5L/ASTM A53 GR.B (Pipe Yachitsulo Yotentha ya ERW)
API 5L/ASTM A53 GR.B (Paipi Yachitsulo Yotentha Yotentha ya ERW) Kukhuthala Kwakunja Kwa Khoma FOB TIANJIN Kukhuthala Kunja Kwa Khoma FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 徚徚 USD/TON (mm) 离港价 USD/TON 219, 245 5.0-11.75 707.91 426 5.75-11.75 721.63 273 5.0-11.75 707.91 12.5-13...Werengani zambiri -
API 5L GR.B/ASTM A53 GR.B (PAPI WOYERA WOWONJEZERA ERW zitsulo)
API 5L GR.B/ASTM A53 GR.B (PIPE WOYERA WOWONJEZEDWA ERW zitsulo) Kunja Kwampanda Kukhuthala kwa Khoma FOB TIANJIN Kunenepa Kwakunja kwa Khoma FOB TIANJIN 外径 (mm) 壁厚 (mm) 离 USD渄 TON ) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 709.52 450, 457, 508, 530 6.5-11.98 743.82 9.4...Werengani zambiri -
Kuyesa kwa NDT
Kuyesa kwa NDT kumatanthawuza kuti popanda tsankho kapena kukhudza momwe chinthu chazindikirika, osavulazidwa poperekedwa kuti azindikire zinthu zomwe zili mkati mwa bungwe, kugwiritsa ntchito zolakwika zamkati zamkati kapena kuwonongeka kwa kutentha, phokoso, kuwala, magetsi, maginito ndi zina zomwe zimachitika chifukwa cha kusintha. ..Werengani zambiri -
Zokomera chitoliro chowotcherera
Welded chitoliro zambiri ogaŵikana molunjika msoko welded chitoliro ndi kozungulira welded chitoliro mitundu iwiri.Njira yowotcherera Kuchokera pakuwotcherera, njira yowotcherera ya chitoliro chowotcherera chozungulira komanso chitoliro chowongoka chachitsulo chimakhala chofanana, koma chitoliro chowongoka chowongoka chidzakhala ndi mawonekedwe ambiri a T...Werengani zambiri -
Mkati pamwamba opotozedwa ndi seamless zitsulo chitoliro
Chitoliro chachitsulo chosasunthika chimapangidwa kuchokera ku billet zopangidwa.Small-ang'ono zitsulo chomera, chifukwa chosowa processing mphamvu, osati kugula kukonzedwa mu billets zitsulo okha, koma kugula wandiweyani-mipanda zitsulo, pambuyo ozizira kukopedwa kubwerera ku fakitale kangapo, kupeza ang'onoang'ono kukula osasokonekera annealed, th. .Werengani zambiri