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
標準編號： ASTM B777-07
發布時間：2007/11/1 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：3
標準簡介
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.
替代本標準的新標準
