ISO 3754-1976 钢 感应淬火或火焰淬火后有效硬化层深度的测定

标准号：ISO 3754-1976
中文标准名称：钢 感应淬火或火焰淬火后有效硬化层深度的测定
英文标准名称：Steel; Determination of effective depth of hardening after flame or induction hardening
标准类型：H22
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H22
国际标准分类号：77.040.99
适用范围：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 - 100.