ERW steel pipe is "high frequency resistance welding steel tube", and the common welding process is different, the weld line is from the base material of the steel belt body melted, the mechanical strength is better than the general welding.ERW stands for resistance welding, resistance welding has the characteristics of high production efficiency, low cost, material saving and easy automation, so it is widely used in aviation, aerospace, energy, electronics, automotive, light industry and other industrial sectors, is one of the important welding processes.
| Product name | ERW steel pipe |
| Outer Diamater | 1/2"-24"(20mm-610mm) |
| Wall Thickness | 0.4-25mm |
| Length | 1-12m or as your requirement,Ready to ship pipes are 6m long |
| Material | Q195 Q235 Q345 St37 St52 A53 |
| Standard | ASTM A53 ASTM A500; GB/T3091 GB/T3094;DIN EN10025; DIN EN10217-2005; BS EN10217; BS EN10219; BS EN10025; JIS G3466 |
| Type | Welded pipe |
| Pipe Ends | 1)Plain 2)Beveled 3)Threaded with coupling and plastic cap |
| End protector | 1) Plastic cap 2) Iron protector 3) as request |
| Surface Treatment | 1) Bared 2) Black Painted 3) Galvanized 4) Oiled |
| Deep processing | oiled, painted, galvanized, powder coating, shrink head, pressure groove, welding head, punching, threaded with coupling and plastic cap |
| Inspection | With Hydraulic Testing, Eddy Current, Infrared Test |
| Application | Construction,machine structure pipe, Agriculture equipment pipe,Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc. |
| Shipment |
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| Loading port | Tianjin,China |
| Package |
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| Payment terms | TT or LC at sight |
