標題: ASTM A 738-2005 中溫和低溫設備用經熱處理的碳錳硅.... [打印本頁] 作者: 兌水 時間: 2009-9-8 17:12 標題: ASTM A 738-2005 中溫和低溫設備用經熱處理的碳錳硅.... A738/A738M-03a Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel, for Moderate and Lower Temperature Service