ASTM A231/A231M-04被替代
Standard Specification for Chromium-Vanadium Alloy Steel Spring Wire
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM A231/A231M-04
发布时间：2004/9/1 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. 01.03, 2008Describes round chromium-vanadium alloy steel spring wire having properties and quality intended for the manufacture of springs used at moderately elevated temperatures.
标准备注
Supersedes FED STD 48
(02/2004)
本标准替代的旧标准
替代本标准的新标准
