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We, Hebei Borun Steel Trade Co., Ltd are an international manufacturer of Tubular pi...
Our company can supply kinds of steel plates / sheets: Hot rolled carbon steel pl...
Specifications ASTM A234 WPB carbon steel cross Size:1/2"-80" WT:sch5-sch160 XXS ...
DIN EN10210 square pipes for Construction framework Square Tube Dimension 20mm*20mm-...
hollow section,hollow section steel,steel hollow section,rectangular hollow section,h...
Sell pressure vessel steel plate20R,16MnR,14Cr1MoR, 15CrMoR,13MnNiMoNbR,15MnNbR,12Cr2...
1.Product name Black/Mild/Welded Square steel hollow tube/pipe 2.Outer diameter: 1...
Product: black welded steel pipe Standard: ...
hape Rectangular:10*20-600*800mm Square:10*10-600*600 mm Thickness 1.0-25 mm Sta...