ISO 3754-1976 标准详情
- 标准号:ISO 3754-1976
- 中文标题:钢 感应淬火或火焰淬火后有效硬化层深度的测定
- 英文标题:Steel; Determination of effective depth of hardening after flame or induction hardening
- 标准类别:国际标准化组织标准ISO
- 发布日期:1976-06
Defines the effective depth of hardening and specifies a measuring method. Applies to hardened layers with a depth greater than 0,3 mm, and parts which have at a distance 3 x depth of hardening from the surface a hardness less than hardness limit - 1
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