B1
B1 (Standard Specification for Hard-Drawn Copper Wire)· ASTM (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| B 1 | Copper | chevron_right |
B1 (Standard Specification for Hard-Drawn Copper Wire)· ASTM (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| B 1 | Copper | chevron_right |