Please wait while your account is being registered at Tradewheel.com 
Join World's Fastest Growing B2B Network
Please wait while your account is being registered at Tradewheel.com
Join World's Fastest Growing B2B Network
| MOQ | 1 Ton/Tons |
| Port | Shanghai Tianjin |
| Packaging | Normally we packing our Zinc Coating Welded Square / Rectangular Steel Pipe as factory packaging, special circumstances about Zinc Coating Welded Square / Rectangular Steel Pipe can according to cuetomers' requirements. |
| Lead Time | - |
| Standard | GB | Standard2 | GB 6479-2000, GB/T 3091-2001, GB/T 8163-1999 |
| Grade Group | Q195-Q345 | Grade | Q195, Q215, Q235, Q345 |
| Thickness | 2.75 - 4.5 mm | Section Shape | Square |
| Outer Diameter | 21.3-219.1mm | Place of Origin | Shanghai, China (Mainland) |
| Application | Structure Pipe | Technique | Hot Rolled |
| Certification | SGS | Surface Treatment | Carbon Black |
| Special Pipe | Hot Dipped Steel Pipe | Alloy Or Not | Non-alloy |
| Product Name | GB low carbon black square steel pipe good price | Material | ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345 |
| Surface | Carbon black | Certificate | ISO SGS |
| Quality inspection | Chemical Composition | Color | Customers Samples Color |
| End protector | Iron Protector | Item | Hot Rolled Steel Pipe |
| Shape | Square Section | Heat treatment | Annealing Q+T |
| Secondary Or Not | Non-secondary |
changjiangxi road shanghai city no.778 baoshan district room 3028
One moment please
Member's Area
Messages 
Need Help
Browse Through Millions of High-Quality Products. 