MIL-C-20218F
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来源:标准资料网
MIL-C-20218F, MILITARY SPECIFICATION: CHROMIUM PLATING, ELECTRO-DEPOSITED, POROUS (13 NOV 1984)., This specification covers porous, electro-deposited chromium plating applied to surfaces where a lubricating film must be sustained such as cylinder bores.
基本信息
| 标准名称： | 氟碳铈镧矿精矿中铁量的测定(重铬酸钾容量法) |
| 中标分类： |
矿业 >>
有色金属矿 >>
贵金属矿 |
| 发布日期： | |
| 实施日期： | 1982-03-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 2页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 矿业 有色金属矿 贵金属矿
Product Code:SAE AMS4862
Title:Manganese Bronze, Sand and Centrifugal Castings, 63Cu 24Zn 6.2Al3.8Mn 3.0Fe, High Strength, As Cast
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers a manganese bronze alloy in the form of sand and centrifugal castings. These castings have been used typically for parts requiring high strength, toughness, and corrosion resistance, but usage is not limited to such applications. These castings have higher strength and lower ductility than castings of AMS 4860. Alloy: 863 UNS Number: C86300
