ASTM A232/A232M-05被替代
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
出版：American Society for Testing and Materials
專家解讀視頻
基本信息
標準編號： ASTM A232/A232M-05
發布時間：2005/3/1 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：4
標準簡介
CONTAINED IN VOL. 01.03, 2008Covers highest quality of round spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs requiring high fatigue properties when used at moderately elevated temperatures.
標準備注
Supersedes ASTM A 232
(06/2000)
Supersedes FED STD 48
(02/2004)
