常用耐磨钢成份表
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
0.090
0.050
ZGMn13-2 1.00~1.40 11.0~14.0 0.30~1.00
0.090
0.050
ZGMn13-3 0.90~1.30 11.0~14.0 0.30~0.80
0.080
0.050
ZGMn13-4 0.90~1.20 11.0~14.0 0.30~0.80
0.070
0.050
ZGMn13Cr2 0.90~1.30 11.0~14.0
≤0.80
0.070
0.040
1.50~2.50
ZGMn14
1.12~1.25 13.0~15.0 0.30~1.00
0.055
0.050
≤0.60
常用低合金钢成份表
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
0.030
0.30
ZG50MnMo
0.47~0.55 0.90~1.10 0.17~0.37 0.040
0.030
0.15~0.30
ZG40Cr
0.35~0.45 0.50~0.80 0.20~0.40 0.030
0.030 0.80~1.10
≤0.30
0.25
ZG35CrMo
0.30~0.37 0.50~0.80 0.30~0.50 0.030
0.030 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 0.040
0.040 0.40~0.70 0.40~0.70 0.15~0.25 0.30
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