標題: ASTM B 729-2005 統一編制牌號為N0820,NO8026和NO8024無縫鎳合金管.... [打印本頁] 作者: 兌水 時間: 2009-9-14 09:07 標題: ASTM B 729-2005 統一編制牌號為N0820,NO8026和NO8024無縫鎳合金管.... B729-00 Standard Specification for Seamless UNS N08020, UNS N08026, and UNS N08024 Nickel-Alloy Pipe and Tube