ASTM B 438 : 2017 : REDLINE现行
Standard Specification for Bronze-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated)
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM B 438 : 2017 : REDLINE
标准类别：Redline
出版单位：American Society for Testing and Materials
标准页数：0
标准简介
CONTAINED IN VOL. 02.05, 2015 Defines porous metallic sleeve, flange, thrust and spherical bronze-base bearings that are produced from mixed metal powders utilizing powder metallurgy (PM) technology and then impregnated with oil to supply operating lubrication.
