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TP321H不銹鋼TP321全稱A312-TP321,奧氏體不銹鋼管。相當于我國的0Cr18Ni10Ti不銹鋼。
TP321(0Cr18Ni9Ti;1.4541)不銹鋼管生產標準:GB/T14976-2002;GB13296-2007ASTM A312,ASTM A213,ASTM A269,ASTM A249,ASTM A789,ASTM A790,EN10216-5,EN10217-7,DIN17457,DIN17458,EN ISO 1127以及JIS等 化學成分:C≤0.08 Mn≤2 P≤0.04 S≤0.03 Si≤0.75 Ni:9~13 Cr:17~20 TP321????? ??現有規格???????? 100/130mm TP321H?????現有規格????????????????? ?75mm
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