美国牌号中国牌号化学成份机械性能 C Mn SiPS Cr Ni Mo Cu NT钨抗拉强度 ksi(MPa) 屈服强度 ksi(MPa) 延伸率% A890 1A CD4MCu ≤ ≤ ≤ ≤ ≤ - -6 - - 100(690) 70(485) 16 A890 2A CE8MN ≤ ≤ ≤ ≤ ≤ - 8 -11 3 - - 95(655) 65(450) 25 A890 3A CD6MN ≤ ≤ ≤ ≤ ≤ 24 -27 4 -6 - - 95(655) 65(450) 25 A890 4A CD3MN ≤ ≤ ≤ ≤ ≤ 21 - - - ≤1 - 90(620) 60(415) 25 A890 5A CE3MN ≤ ≤ ≤ ≤ ≤ 24 -26 6 -8 -5 - 100(690) 75(515) 18 A890 6A CD3MWCuN ≤ ≤1 ≤ ≤ ≤ 24 -26 - 3 -4 ≤ -1 - - 1 100(690) 65(450) 25 A890 1B CD4MCuN ≤ ≤ ≤ ≤ ≤ - -6 - - - 100(690) 70(485) 16 A890 1C CD3MCuN ≤ ≤ ≤ ≤ ≤ 24 - - - - - 100(690) 65(450) 25 CF3 ZG00Cr18Ni9 ≤ ≤ ≤2 ≤ ≤ 17 -21 8 -12 70(485) 30(205) 35 CF3A 77(530) 35(240) 35 CF8(J92600) ZG0Cr 18Ni9 ≤ ≤ ≤ ≤ ≤ 18 -21 8 -11 70(485) 30(205) 35 CF8A 77(530) 35(240) 35 CF3M ZG00Cr18Ni12Mo2 ≤ ≤ ≤ ≤ ≤ 17 -21 9 -13 2-3 70(485) 30(205) 30 CF3MA 80(550) 37(255) 30 CF8M ZG0Cr18Ni12Mo2 ≤ ≤ ≤2 ≤ ≤ 18 -21 9 -12 2-3 70(485) 30(205) 30 CF3MN ≤ ≤ ≤ ≤ ≤
中美材料对照表 来自淘豆网www.taodocs.com转载请标明出处.