SAE AMS 7301H-2009 0.95Cr-0.2V (0.48-0.53C)高应力表面渗碳弹簧钢(SAE 6150)

标准号：SAE AMS 7301H-2009
中文标准名称：0.95Cr-0.2V (0.48-0.53C)高应力表面渗碳弹簧钢(SAE 6150)
英文标准名称：Steel, Highly-Stressed Springs, 0.95Cr - 0.20V (0.48 - 0.53C) (SAE 6150), Case Hardened
标准类型：H49
发布日期：2009/8/5 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H49
国际标准分类号：49.025.10
引用标准：ASTM E 18-2008;ASTM E 112-1996;ASTM E 290-2009;ASTM E 350-1995;ASTM E 1444-2005;SAE AMS 2301J-2001;AMS2259;AMS2370
适用范围：This specification covers low-alloy steel springs made of annealed round wire heat treated after forming. These springs have been used for valve springs, clutch springs, and other highly stressed springs on which a hardened case is required as assurance that surfaces will not be decarburized, but usage is not limited to such applications. Hardness of these springs is very high and use is recommended only after careful consideration.