Product description -
Solid copper-coated wire for TIG.
Specifications -
AWS A5.28 ER80S-D2, ER90S-D2
BS EN ISO 16834-B 4M31
BS EN 440 (G4Mo)
BS 2901: Pt1 A31
ASME IX Qualification - QW432 F-No 6, QW442 A-No 11
TMnMo - ER80S-D2, ER90S-D2 for TIG
Composition C Mn Si S P Ni Mo Cu (wire wt %)
Packaging and available sizes
Typical operating TIG parameters
Fume data
| Min | Max | Typical | |
| C | 0.07 | 0.12 | 0.1 |
| Mn | 1.6 | 2.1 | 1.9 |
| Si | 0.5 | 0.8 | 0.6 |
| S | -- | 0.025 | 0.005 |
| P | -- | 0.025 | 0.01 |
| Ni | -- | 0.15 | 0.05 |
| Mo | 0.4 | 0.6 | 0.5 |
| Cu | -- | 0.4 | 0.1 |