Zhejiang TongJiang Holdings Company
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Steel Square Tube Welded Steel Pipe, Carbon Steel Q235 for Construction
INTRODUCTION Video
Square Steel Tube is a welded structural grade tubing that is available in either type A513 or A500 Grade B, depending on it's size and wall thickness. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel Square Tube is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, frames, etc. It's box-shape configuration allows for much greater strength and rigidity compared to angles or channels. This steel shape is easy to weld, cut, form and machine with the proper equipment and knowledge. Metals Depot stocks hundreds of sizes of square tube at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Cut to Size in any quantity.
SPECIFICATION
| No. | Item | Details |
| 1 | Produce Technique | Hot Rolled, Cold Rolled, Cold Drawn and Galvanized Steel |
| 2 | Steel Pipe Available | ERW, EFW |
| 3 | Hot Rolled ERW Pipe | Round Diameter: 13 - 430mm Square Diameter:10x10mm-500x500mm Rectangular Diameter:20x10mm-600x400mm |
| 4 | Cold Rolled ERW Pipe | Round Diameter: O.D 10 - 89mm x W.T. 0.5-2.5mm Square Tube: 10x10mm-120x120mm x W.T. 0.5-2.5mm Rectangular Tube:10x20mm-80*120mm x W.T. 0.5-2.5mm |
| 5 | Production Standard | GB/T3091, GB/T13793, GB/T9711, JIS3466 ASTM A53, ASTM A500, ASTM A106, BS1387, EN10025, EN10210, EN10219,etc. |
| 6 | Steel Pipe Material | Q195~Q345B, Gr.A~Gr.C, STKM 11A-13A |
| 7 | Surface Treatment | Black annealed, bright annealed or galvanized |
| 8 | Common Length | 6m/ 5.8m(20GP) / 11.8m(40GP) |
| 9 | Steel Pipe Origin | China(Mainland) |
| 10 | Annual Output | 2 million Ton |
| 11 | MOQ | Ordinary Size: 5Tons, Customized Size: 25Tons |
| 12 | Steel Pipe Application | Construction, machinery, furniture structure |
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CONTACT
For further information, Please contact me !
Ms. Angela
Tel: 86 571 86991717
Mobile:+86 135 8842 9004(Whatsapp)
Skype:angelazhuo1
Email: angela@tjfmcn.com