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Copper rod in special iron suitable for oxyacetylene welding (autogenous) on iron and carbon steel and carbon - manganese of medium mechanical characteristics. Suitable for welding pipes, tanks and buildings welded.
| C | 0.07 |
| Si | 0.07 |
| Mn | 0.50 |
| Tensile strength | 500 MPa |
| Diameter (mm) | Volts |
| 1.2 | 1000 |
| 1.6 | 1000 |
| 2.0 | 1000 |
| 2.4 | 1000 |
| 3.2 | 1000 |
| 4.0 | 1000 |
