Square tube is an extruded product that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern. Square tube has square corners inside and outside, with no weld seam.
| Product Name | Square tube |
| Standard | AISI, ASTM, DIN, JIS, GB,JIS, SUS, EN, etc. |
| Material | Q195, Q215, Q235, Q345, ST37, A36,45# ,16Mn, SPHC,SPCC, SGCC,CGCC |
| Surface | Black, Galvanized, Coated, Oiled, Painted, etc. |
| Special Pipe | API Pipe, Thick Wall Pipe |
| Thickness | 0.5-40mm |
| Length | 6m-12m |
| Packaging | According to customer required |
| Application | Construction,Fence post,water, gas, oil transportation,greenhouse |
| Packing | Packed in bundles with nylon slings 25 tons/container and 5 tons/size for a trial order; For 20″ container the max length is 5.8m; For 40″ container the max length is 11.8m. |
| MOQ | 1 Ton, more quantity price will be lower |