BS 2901-4
BS 2901-4 (Filler rods and wires for gas-shielded arc welding. Specification for aluminium and aluminium alloys and magnesium alloys)· B.S. (United Kingdom) · 7 materials
| Designation | Material group | |
|---|---|---|
| N 2 | Aluminium | chevron_right |
| N 21 | Aluminium | chevron_right |
| N 3 | Aluminium | chevron_right |
| N 5 | Aluminium | chevron_right |
| N 52 | Aluminium | chevron_right |
| N 6 | Aluminium | chevron_right |
| N 61 | Aluminium | chevron_right |