资讯动态
阀门零部件 高压透镜垫材料硬度_阀门标准
阀门零部件 高压透镜垫材料硬度
| 材料牌号 | HBW |
| 20 | ≤156 |
| 0Cr18Ni9Ti | ≤170 |
| 0Cr17Ni12Mo2 | ≤185 |
| 0Cr17Ni13Mo2N | ≤250 |
| 00Cr17Ni14Mo2 | ≤187 |
| TA3、YC4 | — |
网站名称
This region has not yet joined our new website. You will now continue to the existing site for 网站名称