Daim ntawv teev nqi
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SSAW Steel Yeeb Nkab 01-14-2020
API 5L / ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Sab Nraud Diameter 外径 (mm) 219 273 324 356 406 457 508 610 715 6 5 Thickness 556 556 556 556 556 561 561 561 561 壁厚 (mm) 7 556 556 556 556 556 556 556 556 561 561 561 561 ...Nyeem ntxiv -
Daim Ntawv Teev Npe rau Me Me Diameter Seamless Steel Pipe 01-14-2020
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Daim Ntawv Teev Npe rau Me Diameter LSAW Steel Pipe 01-14-2020
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Sab nraud Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863 662 667 667 Thickness 9.53 636 655 662 642 647 642 647 647 壁厚 (mm) 10 636 623 629 642 647 642 647 647 12...Nyeem ntxiv -
Semless steel yeeb nkab nqe daim ntawv Dec.2019
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ERW steel yeeb nkab nqe daim ntawv teev npe
ERW steel yeeb nkab nqe daim ntawv teev tus qauv: GB / T3091-2008 specification Thickness GB / T3091 specification Thickness GB / T3091 Q235B Q345B Q235B Q345B 33.4 (1 ") 2.1-2.4 604.29 5.455.71 3 2.5-3.25 584.29 654.29 4.75-5.75 600.00 651.43 3.5-4.0 594.29 668...Nyeem ntxiv -
LSAW Steel Yeeb Nkab nqe npe Dec.2019
LSAW Steel Yeeb Nkab Nqe Nqe: GB / T3091, Khoom siv: Q235B, USD / ton WT OD 406 457 508 609.6 711.1 762 812.8 863.6 914.4 1016 10617.6 121. 8 732.86 725.71 732.86 718.57 718.57 718.57 718.57 718.57 718.57 718.57 725.71 725.71 9.53 725.7 TZS 711.43 718.57 ...Nyeem ntxiv
