標題: ASTM A 389-2003適合高溫受壓部件用經特殊熱處理合金鋼... [打印本頁] 作者: 兌水 時間: 2009-9-6 20:08 標題: ASTM A 389-2003適合高溫受壓部件用經特殊熱處理合金鋼... A389/A389M-03 Standard Specification for Steel Castings, Alloy, Specially Heat-Treated, for Pressure-Containing Parts, Suitable for High-Temperature Service