SAE J 2477-2003
汽车用等温淬火的球墨铸铁铸件

Automotive Austempered Ductile (Nodular) Iron Castings (ADI)

SAE J 2477-2003 发布历史

This SAE Standard covers the mechanical and physical property requirements for austempered ductile iron (ADI) castings used in automotive and allied industries. Specifically covered are: a. hardness; b. tensile strength; c. yield strength; d. elongation; e. modulus of elasticity; f. impact energy; and g. microstructure. In this document SI units are primary and in-lb units are derived. Appendix A provides general information and related resources on the microstructural, chemical and heat treatment requirements to meet the mechanical properties needed for ADI in particular service conditions and applications.

SAE J 2477-2003由美国机动车工程师协会 US-SAE 发布于 2003-03-01。

SAE J 2477-2003 在中国标准分类中归属于: J31 铸造，在国际标准分类中归属于: 49.025.01 航空航天制造用材料综合。

SAE J 2477-2003的历代版本如下：

• 2003年03月01日 SAE J 2477-2003 汽车用等温淬火的球墨铸铁铸件
• 2004年05月26日 SAE J 2477-2004 汽车用等温淬火韧性(有结节的)的铸铁铸件(ADI)

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标准号

SAE J 2477-2003

发布日期

2003年03月01日

实施日期

废止日期

无

中国标准分类号

J31

国际标准分类号

49.025.01

发布单位

US-SAE

代替标准

SAE J 2477-2004

适用范围

This SAE Standard covers the mechanical and physical property requirements for austempered ductile iron (ADI) castings used in automotive and allied industries. Specifically covered are: a. hardness; b. tensile strength; c. yield strength; d. elongation; e. modulus of elasticity; f. impact energy; and g. microstructure. In this document SI units are primary and in-lb units are derived. Appendix A provides general information and related resources on the microstructural, chemical and heat treatment requirements to meet the mechanical properties needed for ADI in particular service conditions and applications.