BS 2L 91
BS 2L 91 (Specification for ingots and castings of aluminium-copper alloy (165 MN/m2 0.2 per cent proof stress) (Cu 4.5))· B.S. (United Kingdom) · 1 materials
| Designation | Material group | |
|---|---|---|
| L 91 | Aluminium | chevron_right |
BS 2L 91 (Specification for ingots and castings of aluminium-copper alloy (165 MN/m2 0.2 per cent proof stress) (Cu 4.5))· B.S. (United Kingdom) · 1 materials
| Designation | Material group | |
|---|---|---|
| L 91 | Aluminium | chevron_right |