SAE AMS7301H-2003
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 0.2V (0.48-0.53C) (SAE 6150) Case Hardened

被代替

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标准号

SAE AMS7301H-2003

发布

2003年

发布单位

美国机动车工程师协会

替代标准

SAE AMS7301H-2009

当前最新

SAE AMS7301J-2017

 

 

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.

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