ASTM A729/A729M-2006 标准详情
- 标准号:ASTM A729/A729M-2006
- 中文标题:大量运输及电气列车设备用经热处理的合金钢轮轴规格
- 英文标题:standard specification for alloy steel axles, heat-treated, for mass transit and electric railway service
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2006
1.1 This specification covers heat-treated alloy steel axles for mass transit and commuter cars in electric and locomotive hauled railway service.1.2 This specification is for solid design roller bearing axles with machined bodies.1.3 Various axle de
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