NF A51-109
NF A51-109 (Semi-finished copper and copper alloys. Beryllium copper rolled products. Requirements, dimensions and conditions of acceptance.)· AFNOR NF (France) · 2 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| CuBe1,7 | Copper | chevron_right | |
| CuBe1.9 | U-Be2 | Copper | chevron_right |