C 2521
C 2521 (Copper-nickel alloy wires, rolled wires, ribbons and sheets for electrical resistance)· JIS (Japan) · 6 materials
| Designation | Material group | |
|---|---|---|
| CNP | Copper | chevron_right |
| CNR | Copper | chevron_right |
| CNRW | Copper | chevron_right |
| CNWA | Copper | chevron_right |
| CNWAA | Copper | chevron_right |
| CNWB | Copper | chevron_right |