GB/T 14998
GB/T 14998 (Heat-resisting superalloy blanks for forged rings)· GB (China) · 12 materials
| Designation | Material group | |
|---|---|---|
| GH 1140 | Nickel | chevron_right |
| GH 132 | Nickel | chevron_right |
| GH 135 | Nickel | chevron_right |
| GH 140 | Nickel | chevron_right |
| GH 2036 | Stainless steels | chevron_right |
| GH 2132 | Nickel | chevron_right |
| GH 2135 | Nickel | chevron_right |
| GH 3030 | Nickel | chevron_right |
| GH 36 | Stainless steels | chevron_right |
| GH 4033 | Nickel | chevron_right |
| GH30 | Nickel | chevron_right |
| GH33 | Nickel | chevron_right |