ASTM A290/A290M-05被替代
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM A290/A290M-05
发布时间：2005/9/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：4
标准简介
CONTAINED IN VOL. 01.05, 2008Describes the normalized and tempered, and quenched and tempered, carbon and alloy steel forged or rolled rings for reduction gears.
标准备注
Supersedes ASTM A 290.
(10/2005)
本标准替代的旧标准
替代本标准的新标准
