作废 YB/T 5008-1993
阀门用油淬火--回火铬钒合金弹簧钢丝 阀门用油淬火--回火铬钒合金弹簧钢丝 Oil tempered chromium-vanadium aolly steel valve spring quality wire
发布日期：
实施日期：
分类信息
发布单位或类别： 中国 行业标准-黑色冶金
CCS分类： H49冶金 - 钢铁产品 - 钢丝、钢丝绳
ICS分类：
标准简介
相似标准/计划/法规
SAE J132_199806
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SAE J351_199806
Oil-Tempered Carbon-Steel Valve Spring Quality Wire and Springs
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ASTM A878/A878M-19(2024)
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改性铬钒阀门弹簧质量钢丝标准规范
2024-08-15
ASTM A232/A232M-24
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
铬钒合金钢气门弹簧优质钢丝标准规范
2024-08-15
ASTM A877/A877M-17(2023)
Standard Specification for Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality
铬硅合金、铬硅钒合金阀门弹簧质量钢丝标准规范
2023-09-01
阀门回火淬火合金钢丝

最后更新时间 2025-08-29