Rectangular tube is a kind of hollow square section of light thin-wall steel pipe, also known as steel cooling bent profile. It is Q235 hot rolled or cold rolled strip steel or coil as the base material after cold bending processing and then high frequency welding made of square section shape size of the section steel. In addition to the thickening of the wall, the corner size and the flatness of the edge of the hot rolled extra-thick wall square pipe reach or even exceed the level of the resistance welding cold-formed square pipe.
| Product Name | Carbon Steel Rectangular Pipe / Square Pipe | |
| Materials | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo, 10CrMo910,12CrMo,13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc SAE 1050-1065 |
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| Thickness | 0.8mm-15mm | |
| Length | 6M, 6.4M, 12M | |
| Color | Clean, blasting and painting or as required | |
| Technique | Hot rolled/Cold rolled | |
| Used | Shock absorber, Motorcycle accessories, drill pipe, Excavator accessories, Auto part, hight pressure boiler tube, honed tube,Transmission shaft, etc | |
| MOQ | 5 tons. We also can accept sample order | |
| Capacity | 5000 tons/month | |
| Shipment time | Within 7 days after receiving advance payment | |
