ASTM B777-07被替代
Standard Specification for Tungsten Base, High-Density Metal
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM B777-07
发布时间：2007/11/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：3
标准简介
CONTAINED IN VOL. 02.04, 2007Describes four classes of high density, machinable tungsten base metal produced by consolidation of metal powder mixtures. Used for bare parts or parts coated with other materials to protect against corrosion and abrasion.
替代本标准的新标准
