square steel tube
ERW Steel Tube/ Pipe
1. Type welded
2. Material Q195, Q235, Q235B, SS400, SPHC
3. Standard GB/T13793-2008,GB/T6728-2002, JIS G63466-1988
4. Application building materials, automotive application, industrial application, sport equipment, furniture, etc.
5. Specification
Size Square: 20mm*20mm-100mm*100mm
Rectangular: 13mm*26mm-80mm*120mm
Round :1/2"-16" (O.D. 25-127mm)
Special Section: as required
Wall Thickness (W.T.)
Square/Rectangular:1-3.5mm
Round: 0.8-4.25mm
Special Section: as required
Length 6-12m or other sizes according to customers requirements
6. Surface Treatment bared, galvanized, oiled or as required
7. Packing 1) big order: in bulk/ bundles
2) small order: packaged by steel strips (six strips or more)
3) woven cloth with 7 slats
4) plastic bags
5) for 20ft container the max length is 6m; for 40ft container the max length is 12m
6) as required
8. Delivery Time within 20-30days after receiving the deposit
1. Type welded
2. Material Q195, Q235, Q235B, SS400, SPHC
3. Standard GB/T13793-2008,GB/T6728-2002, JIS G63466-1988
4. Application building materials, automotive application, industrial application, sport equipment, furniture, etc.
5. Specification
Size Square: 20mm*20mm-100mm*100mm
Rectangular: 13mm*26mm-80mm*120mm
Round :1/2"-16" (O.D. 25-127mm)
Special Section: as required
Wall Thickness (W.T.)
Square/Rectangular:1-3.5mm
Round: 0.8-4.25mm
Special Section: as required
Length 6-12m or other sizes according to customers requirements
6. Surface Treatment bared, galvanized, oiled or as required
7. Packing 1) big order: in bulk/ bundles
2) small order: packaged by steel strips (six strips or more)
3) woven cloth with 7 slats
4) plastic bags
5) for 20ft container the max length is 6m; for 40ft container the max length is 12m
6) as required
8. Delivery Time within 20-30days after receiving the deposit
Main Products
Steel Tube/Pipe, Steel Coil