ASTM · ASTM B124
ASTM B124 Technical Requirements for Copper and Copper Alloy Forging Rods
ASTM B124 Standard Specification and Purpose
The ASTM B124 standard defines technical requirements for the production of rods, bars, and shapes manufactured from copper and a wide range of copper alloys intended for subsequent hot forging. This regulatory documentation covers critical parameters of chemical composition and mechanical properties of materials, ensuring the stability of pressure processing technological workflows at EV Group China facilities.
The list of copper and copper alloy grades included in the standard includes:
| Copper UNS | Copper Alloys UNS | Copper Alloys per EN 1412 | |
|---|---|---|---|
| C11000 | C27450 | C49350 | CW612N |
| C14500 | C27451 | C49355 | CW617N |
| C14700 | C27453 | C49360 | |
| C28500 | C61900 | ||
| C35330 | C62300 | ||
| C36300 | C63200 | ||
| C36500 | C64200 | ||
| C37000 | C64210 | ||
| C37700 | C65500 | ||
| C46400 | C65680 | ||
| C46500 | C67500 | ||
| C46750 | C67600 | ||
| C48200 | C69150 | ||
| C48500 | C69240 | ||
| C48600 | C69300 | ||
| C48640 | C69410 | ||
| C49250 | C69850 | ||
| C49255 | C70620 | ||
| C49260 | C71520 | ||
| C49265 | C77400 | ||
| C49300 | C87700 | ||
| C49340 | C87710 | ||
| C49345 |