B129
B129 (Standard specification for Cartridge Brass Cartridge Case Cups)· ASTM (United States) · 2 materials
| Designation | Material group | |
|---|---|---|
| B 129 C26000 Type I | Copper | chevron_right |
| B 129 C26000 Type II | Copper | chevron_right |
B129 (Standard specification for Cartridge Brass Cartridge Case Cups)· ASTM (United States) · 2 materials
| Designation | Material group | |
|---|---|---|
| B 129 C26000 Type I | Copper | chevron_right |
| B 129 C26000 Type II | Copper | chevron_right |