GB/T 14990
GB/T 14990 (Hot rolled (or forged) bars for iron-cobalt-molybdenum hysteresis alloys)· GB (China) · 4 materials
| Designation | Material group | |
|---|---|---|
| 2J21 | Magnetic and electrical materials | chevron_right |
| 2J23 | Magnetic and electrical materials | chevron_right |
| 2J25 | Magnetic and electrical materials | chevron_right |
| 2J27 | Magnetic and electrical materials | chevron_right |