GB/T 37682
GB/T 37682 (大型开式齿轮铸钢件 - 技术条件)· GB (中国) · 7 种材料
| 名称 | 材料组别 | |
|---|---|---|
| ZG34Cr2Ni2Mo | 铸钢 | chevron_right |
| ZG35CrMo | 铸钢 | chevron_right |
| ZG35CrNiMo | 铸钢 | chevron_right |
| ZG40CrNi2Mo | 铸钢 | chevron_right |
| ZG40CrNiMo | 铸钢 | chevron_right |
| ZG42CrMo | 铸钢 | chevron_right |
| ZG45CrMo | 铸钢 | chevron_right |