JB/T 6404
JB/T 6404 (Austenitic Manganese Steel Casting)· GB (China) · 5 materials
| Designation | Material group | |
|---|---|---|
| ZGMn13-1 | Cast steels | chevron_right |
| ZGMn13-2 | Cast steels | chevron_right |
| ZGMn13-3 | Cast steels | chevron_right |
| ZGMn13-4 | Cast steels | chevron_right |
| ZGMn13Cr2 | Cast steels | chevron_right |