标准名称：	汽车用螺杆式球销
中标分类：	车辆 >> 车辆通用零部件 >> 紧固件
替代情况：	QC/T 328-1999;转化为JB 3896.2-85
发布日期：
实施日期：	1991-01-01
首发日期：
作废日期：
出版日期：
页数：	4页

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Product Code:SAE AMS4881
Title:Nickel-Aluminum-Bronze, Martensitic, Sand and Centrifugal Castings, 78cu 11al 5.1ni 4.8fe, Quench Hardened and Tempered Annealed
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers a nickel-aluminum bronze alloy in the form of sand or centrifugal castings. hese castings have been used typically for parts requiring a combination of high strength and hardness with some ductility and toughness, but usage is not limited to such applications.
Rationale: This specification covers a nickel-aluminum bronze alloy in the form of sand or centrifugal castings. hese castings have been used typically for parts requiring a combination of high strength and hardness with some ductility and toughness, but usage is not limited to such applications.