常用碳素铸钢成份表
牌号 | 化学成分(%) | |||||||||
C | Mn | Si | P≤ | S≤ | Cr | Ni | Mo | Cu≤ | 残余元素总和≯ | |
DT3(电工纯铁) | ≤0.04 | ≤0.30 | ≤0.20 | 0.02 | 0.02 | ≤0.10 | ≤0.20 | ≤0.20 | Al≤0.50 | |
ZG200-400(ZG15) | 0.12~0.20 | 0.50~0.80 | 0.20~0.45 | 0.04 | 0.04 | ≤0.35 | ≤0.30 | ≤0.20 | 0.3 | 1 |
ZG230-450(ZG25) | 0.22~0.30 | 0.50~0.80 | 0.20~0.45 | 0.04 | 0.04 | ≤0.35 | ≤0.30 | ≤0.20 | 0.3 | 1 |
ZG270-500(ZG35) | 0.32~0.40 | 0.50~0.80 | 0.20~0.45 | 0.04 | 0.04 | ≤0.35 | ≤0.30 | ≤0.20 | 0.3 | 1 |
ZG310-570(ZG45) | 0.42~0.50 | 0.50~0.80 | 0.20~0.45 | 0.04 | 0.04 | ≤0.35 | ≤0.30 | ≤0.20 | 0.3 | 1 |
牌号 | 化学成分(%) | |||||||||
C | Mn | Si | P≤ | S≤ | Cr | Ni | Mo | Cu | Ti | |
ZG1Cr17Mn9Ni4Mo3Cu2N(Ni-N) | ≤0.12 | 8.00~10.0 | ≤1.50 | 0.06 | 0.035 | 16.0~19.0 | 3.00~5.00 | 2.90~3.50 | 2.00~2.50 | N 0.16~0.26 |
ZG0Cr18Ni9Ti(304) | ≤0.08 | 0.80~2.00 | ≤1.50 | 0.04 | 0.03 | 17.0~20.0 | 8.00~11.00 | 5(c-0.02)~0.70 | ||
ZG0Cr18Ni12Mo2Ti(316) | ≤0.08 | 0.80~2.00 | ≤1.50 | 0.04 | 0.03 | 16.0~19.0 | 11.0~13.00 | 2.00~3.00 | 5(c-0.02)~0.70 | |
ZG0Cr19Ni10Mo2(1.4408) | ≤0.08 | ≤2.00 | ≤1.50 | 0.04 | 0.04 | 18.0~21.0 | 9.0~12.00 | 2.00~3.00 | ||
ZG0Cr13Ni6Mo | ≤0.08 | ≤0.80 | ≤0.70 | 0.03 | 0.03 | 12.0~14.0 | 5.50~6.50 | 0.40~1.00 | ||
ZG2Cr13 | 0.16~0.24 | ≤0.60 | ≤1.00 | 0.04 | 0.03 | 12.0~14.0 | ≤0.60 | |||
ZG0Cr25Ni5Mo2(1.4460) | ≤0.08 | 1.0~1.5 | 0.5~0.8 | 0.04 | 0.035 | 24.0~26.0 | 4.0~6.0 | 1.5~2.0 | N:0.02~0.10 |
牌号 | 化学成份 % | |||||
C | Mn | Si | P≤ | S≤ | Cr | |
ZGMn13-1 | 1.10~1.50 | 11.0~14.0 | 0.30~1.00 | 0.09 | 0.05 | |
ZGMn13-2 | 1.00~1.40 | 11.0~14.0 | 0.30~1.00 | 0.09 | 0.05 | |
ZGMn13-3 | 0.90~1.30 | 11.0~14.0 | 0.30~0.80 | 0.08 | 0.05 | |
ZGMn13-4 | 0.90~1.20 | 11.0~14.0 | 0.30~0.80 | 0.07 | 0.05 | |
ZGMn13Cr2 | 0.90~1.30 | 11.0~14.0 | ≤0.80 | 0.07 | 0.04 | 1.50~2.50 |
ZGMn14 | 1.12~1.25 | 13.0~15.0 | 0.30~1.00 | 0.055 | 0.05 | ≤0.60 |
牌号 | 化学成分(%) | ||||||||
C | Mn | Si | P≤ | S≤ | Cr | Ni | Mo | Cu≤ | |
ZG45MnSi | 0.40~0.48 | 1.10~1.40 | 0.40~0.70 | 0.035 | 0.03 | 0.3 | |||
ZG50MnMo | 0.47~0.55 | 0.90~1.10 | 0.17~0.37 | 0.04 | 0.03 | 0.15~0.30 | |||
ZG40Cr | 0.35~0.45 | 0.50~0.80 | 0.20~0.40 | 0.03 | 0.03 | 0.80~1.10 | ≤0.30 | 0.25 | |
ZG35CrMo | 0.30~0.37 | 0.50~0.80 | 0.30~0.50 | 0.03 | 0.03 | 0.80~1.20 | ≤0.30 | 0.20~0.30 | 0.25 |
ZG25CrNiMo | 0.22~0.29 | 0.60~0.95 | 0.20~0.35 | 0.04 | 0.04 | 0.40~0.70 | 0.40~0.70 | 0.15~0.25 | 0.3 |
ZG5CrMnMo | 0.50~0.60 | 1.20~1.60 | 0.25~0.60 | 0.035 | 0.035 | 0.60~0.90 | 0.15~0.35 |
常用铸铁成份表
牌号 | 化学成分(%) | ||||||||
C | Mn | Si | P≤ | S≤ | Mo | Cu | Re | Mg | |
灰铁 | |||||||||
HT200 | 3.2~3.5 | 0.8~1.0 | 1.5~1.8 | 0.15 | 0.12 | ||||
HT300 | 2.9~3.2 | 0.9~1.1 | 1.2~1.5 | 0.15 | 0.12 | ||||
球墨铸铁 | |||||||||
QT700-2 | 3.7~4.0 | 0.5~0.8 | 2.3~2.6 | 0.1 | 0.02 | 0.15~0.4 | 0.4~0.8 | 0.035~0.065 | 0.035~0.065 |
QT600-3 | 3.6~3.8 | 0.5~0.7 | 2.0~2.4 | 0.08 | 0.015 | 0.3 | 0.8~1.0 | 0.06~0.08 | |
**耐热铸铁 | Cr | Ni | Cu | V | |||||
RTCR16 | 1.6~2.4 | ≤1.0 | 1.5~2.2 | 0.1 | 0.05 | 15.0~18.0 | |||
A类高铬铸铁 | 3.2~3.4 | 0.8~1.0 | 0.8~1.0 | 0.04 | 0.03 | 17~20 | 0.15~0.25 | 0.4~0.6 | 0.5~0.7 |
B类高铬铸铁 | 3.8~3.0 | 0.6~0.8 | 0.6~0.8 | 0.04 | 0.03 | 25~27 | 0.3~0.5 |
牌号 | 化学成分(%) | ||||||||
C | Mn | Si | P≤ | S≤ | Cr | Ni | Mo | Cu≤ | |
45 | 0.42~0.50 | 0.50~0.80 | 0.17~0.37 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | |
16Mn | 0.12~0.20 | 1.20~1.60 | 0.20~0.60 | 0.035 | 0.035 | ≤0.30 | ≤0.30 | 0.25 | |
20MnMo | 0.17~0.23 | 1.10~1.40 | 0.17~0.37 | 0.035 | 0.035 | ≤0.30 | ≤0.30 | 0.20~0.35 | 0.25 |
40Cr | 0.37~0.44 | 0.50~0.80 | 0.17~0.37 | 0.035 | 0.035 | 0.80~1.10 | ≤0.30 | 0.3 | |
35CrMo | 0.32~0.40 | 0.40~0.70 | 0.17~0.37 | 0.035 | 0.035 | 0.80~1.10 | ≤0.30 | 0.15~0.25 | 0.3 |
5CrMnMo | 0.50~0.60 | 1.20~1.60 | 0.25~0.60 | 0.03 | 0.03 | 0.60~0.90 | 0.15~0.30 | 0.3 | |
34CrNi3Mo | 0.30~0.40 | 0.50~0.80 | 0.17~0.37 | 0.03 | 0.035 | 0.70~1.10 | 2.75~3.25 | 0.25~0.40 | |
40CrNiMoA | 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 | 0.3 |
0Cr18Ni9Ti(304) | ≤0.08 | ≤2.00 | ≤1.00 | 0.035 | 0.03 | 17.0~19.0 | 8.00~11.0 | Ti:5(C-0.02)~0.80 | |
0Cr18Ni12MoTi(316) | ≤0.12 | ≤2.00 | ≤1.00 | 0.035 | 0.03 | 16.0~19.0 | 11.0~14.0 | 1.80~2.50 | Ti:5(C-0.02)~0.80 |
0Cr13Ni6Mo2Re | ≤0.06 | 0.60~0.90 | ≤0.80 | 0.035 | 0.035 | 12.0~14.0 | 5.00~6.50 | 2.00~2.50 | 配入:Re=0.20 |
0Cr13 | ≤0.08 | ≤0.60 | ≤0.60 | 0.035 | 0.03 | 12.0~14.0 | |||
0Cr25Ni5Mo2 | ≤0.07 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 23.5~25.5 | 5.00~6.00 | 1.50~2.50 | N≤0.05 |