Active Member
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[China]
Address: A10 Xintang Steel Market, Xintang Town, Zengcheng District, Guangzhou
Contact name:
Guangzhou Yigang Steel Trading Co., Ltd. |
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Hot-dip galvanized pre-galvanized square and rectangular hollow section steel pipes
Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS
Rectangular / Square Structural Steel Pipe / Tube / Hollow Section / SHS / RHS Square hollow section or square tube is made by hot rolling, cold rolling, pre-galvanized or stainless steel cold forming and welding. In order to form a square steel section, a suitable parent pipe, i.e. a round steel pipe, must first be formed. Use a roller that gradually presses the tube into a square hollow section from the tube. This is all done inline
Square hollow sections or square tubes are cold-formed and welded from hot-rolled, cold-rolled, pre-galvanized or stainless steel
In order to form a square steel section, a suitable parent pipe, i.e. a round steel pipe, must first be formed. Use a roller that gradually presses the tube into a square hollow section from the tube. This is all done inline
The advantage of square and rectangular steel tubes is greater bending strength, while the torsional stiffness of round hollow profiles is greater
product description
| product name | Galvanized/Seamless/Carbon Structural Steel Pipe |
| Section shape | Square/Rectangle/Round/Oval |
| length | 6m, 0-12m or upon request |
| steel grade | Q195-Q235/st 37/52 etc. |
| application | Structural pipe, other, steel structure, decoration, shipbuilding |
| color | customer sample color |
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