1.耐热钢棒的化学成分表2-92耐热钢棒的化学成分类型序号牌号化学成分(%)CSiMnPSNi奥氏体型1234567891011125Cr21Mn9Ni4N2Cr21Ni12N2Cr23Ni132Cr25Ni201Cr16Ni350Cr15Ni25Ti2MoA1VB0Cr18Ni90Cr23Ni130Cr25Ni200Cr17Ni12Mo24Cr14Ni14W2Mo3Cr18Mn12Si2N0.48~0.580.15~0.28≤0.20≤0.25≤ (共 1502 字) [阅读本文] >>