Iindaba
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API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIP
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Ngaphandle Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 307 7 7 Wall 863. 709 709 709 Ukutyeba 9.53 716 703 709 689 689 689 689 689 壁厚 (mm) 10 683 669 676 689 689 689 689 689 12...Funda ngokugqithisileyo -
I-API 5L/ASTM A53 GR.B (Umbhobho weNtsimbi we-ERW oDayamitha omncinci)
API 5L/ASTM A53 GR.B (Idayamitha encinci ERW Umbhobho wentsimbi) Umphandle weDiameter yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 外径(mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 580.21 Φ133 3.0-5.75 564.24 2.5-3.25 561.58 6.0-...Funda ngokugqithisileyo -
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 外径(mm) 离港价 USD/TON 219、245 5.0-11.75 568.92 426 5.75-11.75 588.88 273 5.0-11.75 568.92 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 OYANDISIWE WE-ERW Steel) 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 5.0-9.28 603.79 450, 457, 508, 530 6.5-11.98 64.40 9.45...Funda ngokugqithisileyo -
Izilumkiso zendibano ye-L245 yombhobho wentsimbi yombhobho
Umbhobho wentsimbi we-L245 onzulu wokukhulula ifotsholo yifotsholo emile okwetshiseli, enesiphumo esihle sokukhulula nzulu kunye nokumelana nokusebenza okuphantsi.Emva kokukhulula, i-bottom yi-pasese yegundane, eyandisa ikhono lokuchasana namanzi.Emva kokuba umhlakulo ongaphantsi komhlaba ungena emhlabeni, unoku ...Funda ngokugqithisileyo -
Iimfuno zombhobho womgca we-L245
Ukuqinisekisa ukuba umbhobho wensimbi we-L245 unamandla aphezulu okudinwa, amandla acinezelayo, ukuqina komphezulu, kunye nobomi benkonzo obude, ukubandakanywa okungafaniyo kwentsimbi okubandakanya i-oxide inclusions, i-sulfide inclusions, kunye ne-point inclusions kwintsimbi kufuneka ilawulwe ngokungqongqo Ngaphakathi koluhlu. ;t...Funda ngokugqithisileyo