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API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Ngaphandle kweDiameter yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 径(mm) 离港价 USD/TON 219、245 5.0-11.75 565.11 426 5.75-11.75 590.76 273 5.0-11.75 565.11 12.5-13...Funda ngokugqithisileyo -
I-API 5L GR.B/ASTM A53 GR.B (UMbhobho OSHISA WANDISIWE WE-ERW Steel)
API 5L GR.B/ASTM A53 GR.B (UMbhobho OWUSIWE WE-ERW OTSHILEYO) Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离 USD渄TON ) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 557.66 450, 457, 508, 530 6.5-11.98 589.27 9.4...Funda ngokugqithisileyo -
Izinto ezilungileyo zombhobho
Xa kuthelekiswa nezinye iindlela (ezifana nezothutho, indlela okanye isiporo), ukusetyenziswa kwemibhobho ukuthutha igesi yoluntu kunye nolwelo kuneengenelo ezininzi.Umthamo omkhulu: imibhobho inokuthutha umthamo omkhulu wolwelo kunye neegesi, kwaye isebenza kakuhle kuneendlela zemveli.Ekhuselekileyo: Ezothutho...Funda ngokugqithisileyo -
Iziphene kumphezulu ongaphakathi eshushu rolled ithubhu ingenamthungo
Iziphene kumphezulu wangaphakathi iityhubhu eshushu esongwayo ingenamthungo Ipleyiti yokusonga Ngaphakathi: Iziphene ezithe tye, ezijijekileyo okanye ezithe gqolo zibonakala kumphezulu ongaphakathi wombhobho wentsimbi.Izibonda zangaphakathi: Izibonda ezikumphezulu ongaphakathi wombhobho wentsimbi ngokuqhelekileyo kulula ukuzixobula.I-Warping: Ithe ngqo okanye inte...Funda ngokugqithisileyo -
Umbhobho wokugrumba weJoloji
Umbhobho wokwakheka komhlaba ngumbhobho wentsimbi ogrunjwe ngundoqo kwisebe lokwakheka komhlaba.Icandelo layo lomnqamlezo ligobile, kwaye kukho amasuntswana amade e-geological drill aqhagamshelwe kumbhobho wentsimbi.Imibhobho ye-Geological ene-cross-section engenanto, inani elikhulu lemibhobho, esetyenziselwa ukuthutha ulwelo, njenge-oyile, igesi yendalo, ...Funda ngokugqithisileyo -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIP
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Ngaphandle Ububanzi 外径 (mm) 219 273 324 356 406 457 508 610 711 3ll5 5 5 4 5 4 5 4 5 4 5 4 4 544 544 544 544 544 544 544 544 544 壁厚 (mm) 7 544 544 544 544 544 544 544 544 544 544 544 544 8 544 ...Funda ngokugqithisileyo