Classification:
| PN-EN 12536 | OI |
| AWS A 5.2 | R45 |
| PN-88/M-69420 | SPG1 |
Characteristics / application:
-
Steel wire coated with copper and bare applied mainly for oxy-acetylene welding and for automatic welding, semi-automatic welding of low-carbon construction steel. Used for butt welds and fillet welds.
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Typical chemical composition of the wire [%]:
| C | max 0,10 |
| Si | 0,03 |
| Mn | 0,35 – 0,65 |
Typical mechanical properties of the weld metal:
| Yield point [Re]: | 330 MPa |
| Tensile strength [Rm]: | 450 MPa |
| Elongation [A 5 ]: | > 20 % |
Dimensions range and packaging options:
- wire diameter [mm]: 2,00; 2,50; 3,00; 3,25; 4,00; 5,00;
- rings max till 200 kg, wrapped in paper and foil
- bundled rods a’10kg, packed in foil bags
- surface: bare or coppered
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