常用碳素铸钢成份表
化学成分(%) 牌号 C DT3(电工纯铁) ≤0.04 Mn ≤0.30 Si ≤0.20 P≤ S≤ Cr Ni ≤0.20 ≤0.30 ≤0.30 ≤0.30 ≤0.30 Mo ≤0.20 ≤0.20 ≤0.20 ≤0.20 ≤0.20 Cu≤ 0.30 0.30 0.30 0.30 残余元素总和≯ Al≤0.50 1.00 1.00 1.00 1.00 0.020 0.020 ≤0.10 ZG200-400(ZG15) 0.12~0.20 0.50~0.80 0.20~0.45 0.040 0.040 ≤0.35 ZG230-450(ZG25) 0.22~0.30 0.50~0.80 0.20~0.45 0.040 0.040 ≤0.35 ZG270-500(ZG35) 0.32~0.40 0.50~0.80 0.20~0.45 0.040 0.040 ≤0.35 ZG310-570(ZG45) 0.42~0.50 0.50~0.80 0.20~0.45 0.040 0.040 ≤0.35 常用不锈钢成份表 化学成分(%) 牌号 C ZG1Cr17Mn9Ni4Mo3Cu2N(Ni-≤0.12 N) 10.0 0.80ZG0Cr18Ni9Ti(304) ≤0.08 2.00 0.80ZG0Cr18Ni12Mo2Ti(316) ≤0.08 2.00 ~≤1.50 0 0.04ZG0Cr19Ni10Mo2(1.4408) ≤0.08 ≤2.00 ≤1.50 0 0.03ZG0Cr13Ni6Mo ≤0.08 ≤0.80 ≤0.70 0 0.16ZG2Cr13 0.24 0.5ZG0Cr25Ni5Mo2(1.4460) ≤0.08 1.0~1.5 0.8 0 5 26.0 ~≤0.60 ≤1.00 0 ~0.040 0.0314.0 24.0~4.0~6.0 1.5~2.0 N:0.02~0.10 0.040 0.0314.0 12.0~≤0.60 0 0.0321.0 12.0~5.50~6.50 1.00 0 0.0419.0 18.0~9.0~12.00 3.00 0.40~ 13.00 3.00 2.00~ ~≤1.50 0 0.040 0.0320.0 16.011.00 ~11.0~2.00~ 0.70 Mn 8.00~≤1.50 0 0.045 0.0319.0 17.0~8.00~ 0.70 5(c-0.02)~Si P≤ 0.06S≤ 0.03Cr 16.0~3.00~5.00 3.50 2.50 5(c-0.02)~Ni Mo 2.90Cu ~N 0.16~0.26 Ti ~2.00常用耐磨钢成份表 化学成份 % 牌号 C Mn Si P≤ S≤ 0.050 0.050 0.050 0.050 0.040 0.050 1.50~2.50 ≤0.60 Cr ZGMn13-1 1.10~1.50 11.0~14.0 0.30~1.00 0.090 ZGMn13-2 1.00~1.40 11.0~14.0 0.30~1.00 0.090 ZGMn13-3 0.90~1.30 11.0~14.0 0.30~0.80 0.080 ZGMn13-4 0.90~1.20 11.0~14.0 0.30~0.80 0.070 ZGMn13Cr2 0.90~1.30 11.0~14.0 ≤0.80 ZGMn14 0.070 1.12~1.25 13.0~15.0 0.30~1.00 0.055 常用低合金钢成份表 牌号 化学成分(%) C ZG45MnSi ZG50MnMo ZG40Cr ZG35CrMo ZG25CrNiMo ZG5CrMnMo Mn Si 0.40~0.70 0.17~0.37 0.20~0.40 0.30~0.50 0.20~0.35 0.25~0.60 P≤ 0.035 0.040 0.030 0.030 0.040 0.035 S≤ 0.030 0.030 0.030 0.030 0.040 0.035 Cr Ni Mo Cu≤ 0.30 0.25 0.25 0.30 0.40~0.48 1.10~1.40 0.47~0.55 0.90~1.10 0.35~0.45 0.50~0.80 0.30~0.37 0.50~0.80 0.22~0.29 0.60~0.95 0.50~0.60 1.20~1.60 0.15~0.30 0.20~0.30 0.80~1.10 0.80~1.20 0.40~0.70 0.60~0.90 ≤0.30 ≤0.30 0.40~0.70 0.15~0.25 0.15~0.35 常用铸铁成份表 化学成分(%) 牌号 C 灰铁 HT200 HT300 球墨铸铁 QT700-2 QT600-3 3.2~3.5 2.9~3.2 3.7~4.0 3.6~3.8 0.8~1.0 0.9~1.1 0.5~0.8 0.5~0.7 ≤1.0 0.8~1.0 0.6~0.8 Mn 1.5~1.8 1.2~1.5 2.3~2.6 2.0~2.4 1.5~2.2 0.8~1.0 0.6~0.8 Si 0.15 0.15 0.1 0.08 0.10 0.04 0.04 P≤ 0.12 0.12 0.02 0.015 0.05 0.03 0.03 S≤ 0.15~0.4 0.3 Cr 15.0~18.0 17~20 25~27 Mo 0.4~0.8 0.8~1.0 Ni 0.15~0.25 0.3~0.5 Cu Re Mg 0.035~0.065 0.035~0.065 Cu 0.4~0.6 0.06~0.08 V 0.5~0.7 耐磨耐热铸铁 RTCR16 1.6~2.4 A类高铬铸铁 3.2~3.4 B类高铬铸铁 3.8~3.0 常用钢锭钢成份表 化学成分(%) 牌号 C 45 16Mn 20MnMo 40Cr 35CrMo 5CrMnMo 34CrNi3Mo 40CrNiMoA 0Cr18Ni9Ti(304) Mn Si P≤ S≤ Cr Ni 0.25 ≤0.30 ≤0.30 Mo 0.25 0.25 Cu≤ 0.42~0.50 0.50~0.80 0.17~0.37 0.035 0.035 0.25 0.12~0.20 1.20~1.60 0.20~0.60 0.035 0.035 ≤0.30 0.17~0.23 1.10~1.40 0.17~0.37 0.035 0.035 ≤0.30 0.20~0.35 0.25 0.30 0.37~0.44 0.50~0.80 0.17~0.37 0.035 0.035 0.80~1.10 ≤0.30 0.32~0.40 0.40~0.70 0.17~0.37 0.035 0.035 0.80~1.10 ≤0.30 0.50~0.60 1.20~1.60 0.25~0.60 0.030 0.030 0.60~0.90 0.15~0.25 0.30 0.15~0.30 0.30 0.30~0.40 0.50~0.80 0.17~0.37 0.030 0.035 0.70~1.10 2.75~3.25 0.25~0.40 0.37~0.44 0.0~0.80 0.17~0.37 0.035 0.035 0.60~0.90 1.25~1.65 0.15~0.25 0.30 ≤0.08 ≤2.00 ≤2.00 ≤1.00 ≤1.00 0.035 0.030 17.0~19.0 8.00~11.0 Ti:5(C-0.02)~0.80 0Cr18Ni12MoTi(316) ≤0.12 0Cr13Ni6Mo2Re ≤0.06 0.035 0.030 16.0~19.0 11.0~14.0 1.80~2.50 Ti:5(C-0.02)~0.80 0.035 0.035 12.0~14.0 5.00~6.50 2.00~2.50 配入:Re=0.20 0.60~0.90 ≤0.80 0Cr13 0Cr25Ni5Mo2 ≤0.08 ≤0.07 ≤0.60 ≤1.00 ≤0.60 ≤1.00 0.035 0.030 12.0~14.0 0.040 0.030 23.5~25.5 5.00~6.00 1.50~2.50 N≤0.05