background image

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