標題: ASTM E 426-1998 奧氏體不透鋼及類似合金鋼制無縫管形制品和... [打印本頁] 作者: 兌水 時間: 2009-10-30 08:55 標題: ASTM E 426-1998 奧氏體不透鋼及類似合金鋼制無縫管形制品和... E426-98(2003)e1 Standard Practice for Electromagnetic (Eddy-Current) Examination of Seamless and Welded Tubular Products, Austenitic Stainless Steel and Similar Alloys