牌号X75WCrV 18-4-1
对应标准ISO 683-17-2014
热处理钢、合金钢和易切削钢.第17部分球轴承和滚动轴承钢
Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels
归类轴承钢
标签高温轴承钢
X75WCrV 18-4-1 化学元素成分含量(%)
成分 | C | Si | Mn | P | S | Cr | Cu | Mo | W | V |
最小值 | 0.7 | - | - | - | - | 3.9 | - | - | 17.5 | 1 |
最大值 | 0.8 | 0.4 | 0.4 | 0.025 | 0.015 | 4.3 | 0.3 | 0.6 | 19 | 1.25 |