Outside Diameter:139.7---323.9mm
Thickness:4.0---10.0
Outside Diameter:139.7---323.9mm
Thickness:4.0---10.0
Good quality.
suitable for export
shipping in break bulk
Technique: | Welded |
Place of Origin: | China (Mainland) |
Brand Name:WUFU Technique:Seamless Surface Treatment:Galvanized Section Shape:Square Place of Origin:China Standard:GB Features: 1) Steel grade: ST37-2, S235JR, Q235A/B, Q345B, Q390B, SS400 2) Size: 30 x 30mm-400 x 40 ...
Come From Hangzhou Heavy Steel Pipe Co., Ltd.