Xov xwm
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API 5L GR.B / ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Sab nraud Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863 762 812 863 709 709 709 Thickness 9.53 716 703 709 689 689 689 689 689 壁厚 (mm) 10 683 669 676 689 689 689 689 689 689 12...Nyeem ntxiv -
API 5L / ASTM A53 GR.B (Me me Diameter ERW Steel Yeeb Nkab)
API 5L / ASTM A53 GR.B (Me me Diameter ERW Steel Yeeb Nkab) Sab Nraud Diameter Phab Ntsa Thickness FOB TIANJIN Sab Nrauv Phab Ntsa Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 禚港价 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-...Nyeem ntxiv -
API 5L / ASTM A53 GR.B (Kub Rolled ERW Steel Yeeb Nkab)
API 5L / ASTM A53 GR.B (Kub Rolled ERW Steel Yeeb Nkab) Sab Nraud Diameter Phab Ntsa Thickness FOB TIANJIN Sab Nraud Diameter Phab Ntsa Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 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...Nyeem ntxiv -
API 5L GR.B / ASTM A53 GR.B (Kub EXPANDED ERW STEEL PIPE)
API 5L GR.B/ASTM A53 GR.B (KUB EXPANDED ERW STEEL PIPE) Sab Nraud Diameter Phab Ntsa Thickness FOB TIANJIN Sab Nraud Diameter Phab Ntsa Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港ON 夾 外) 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...Nyeem ntxiv -
Kev ceev faj rau kev sib dhos ntawm L245 pipeline steel yeeb nkab
L245 pipeline steel yeeb nkab yog sib sib zog nqus loosening duav yog ib tug chisel-zoo li tus duav, uas muaj ib tug zoo sib sib zog nqus loosening nyhuv thiab tsis ua hauj lwm tsis kam.Tom qab loosening, hauv qab yog cov kab nas, uas ua rau kom muaj peev xwm tiv thaiv dej.Tom qab lub subsoiling duav nkag mus rau hauv av, nws tuaj yeem ua rau ...Nyeem ntxiv -
Yuav tsum tau rau L245 kab yeeb nkab
Txhawm rau kom ntseeg tau tias L245 cov kav dej steel yeeb nkab muaj zog zog dua, lub zog compressive, qhov tawv tawv, thiab lub neej ua haujlwm ntev dua, ntau yam tsis yog xim hlau suav nrog xws li oxide inclusions, sulfide inclusions, thiab point inclusions hauv cov hlau yuav tsum tau tswj nruj me ntsis hauv qhov ntau. ;t...Nyeem ntxiv