Tubing and Pipes
Electric Resistance Welded (ERW) Products – Square, Rectangular, Round and Oval Tubes. ERW is a process where electrical contacts or induction coils are used to manufacture the pipe. Steel strip is uncoiled, leveled and crop-sheared. It is then trimmed on both sides at the same time to correct width and immediately fed into the forming and welding line. This strip is fed into a series of cold forming rolls, where it is formed into a tubular shape, and then joined by high frequency electric resistance welding. The resulting product has a uniform wall thickness, and the welded area is heat-treated by post annealing to ensure adequate ductility at the weld.
| ERW Hollow Sections | Metric | Inch |
| Size | 12*12*1,5mm- 200*200*10mm | 1″*1′-8’*8′ |
| Length | 6m | 20′ |
| Standarts | ASTM, BS, EURONORM, AFNOR, DIN | |
| ERW Pipes | Metric | Inch |
| Size | 12*12*1,5mm- 200*200*10mm | 1″*1′-8’*8′ |
| Length | 6m | 20′ |
| Standarts | ASTM, BS, EURONORM, AFNOR, DIN | |
| Water and Gas Pipes | Inch |
| Size | 1/2″-6″ |
| Length | 20′ |
| Standarts | ASTM, BS, EURONORM, AFNOR, DIN |
