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

Steel, Highly-Stressed Springs, 0.95Cr - 0.20V (0.48 - 0.53C) (SAE 6150), Case Hardened

SAE AMS 7301H-2009 发布历史

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.

SAE AMS 7301H-2009由美国机动车工程师协会 US-SAE 发布于 2009-08-05。

SAE AMS 7301H-2009 在中国标准分类中归属于: H49 钢丝、钢丝绳，在国际标准分类中归属于: 49.025.10 钢。

SAE AMS 7301H-2009 发布之时，引用了标准

• SAE AMS 2301J-2001 
• AMS2259 

SAE AMS 7301H-2009的历代版本如下：

• 2003年12月01日 SAE AMS 7301H-2003 0.95Cr-0.2V (0.48-0.53C)高应力表面渗碳弹簧钢(SAE 6150)
• 2009年08月05日 SAE AMS 7301H-2009 0.95Cr-0.2V (0.48-0.53C)高应力表面渗碳弹簧钢(SAE 6150)

SAE AMS 7301H-2009 矫形外科器械.扳动连接件.第2部分:一字槽头、十字槽和十字槽头螺钉的旋凿 由 SAE AMS 7301G-2003 变更而来。

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标准号

SAE AMS 7301H-2009

发布日期

2009年08月05日

实施日期

废止日期

无

中国标准分类号

H49

国际标准分类号

49.025.10

发布单位

US-SAE

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

被代替标准

SAE AMS 7301G-2003

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.