API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)
Outside Diameter
Wall Thickness
FOB TIANJIN
Outside Diameter
Wall Thickness
FOB TIANJIN
外径 (mm)
壁厚 (mm)
离港价 USD/TON
外径 (mm)
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...
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