适用标准

钢 种

常用牌号

中国 GB(YB)

碳素结构钢

Q195

Q215

Q235

Q255

Q275

08F

10F

15F

15Mn

20Mn

25Mn

30Mn

35Mn

40Mn

45Mn

50Mn

60Mn

65Mn

优质碳素钢

20

35

45

50

55

60

合金结构钢

20Mn2～50Mn2

20MnV

27SiMn

35SiMn

42SiMn

20SiMn2MoV

25SiMn2MoV

37SiMn2MoV

40B

45B

50B

40MnB

45MnB

20MnMoB

15MnVB

20MnVB

40MnVB

20MnTiB

25MnTiBRE

15Cr～50Cr

38CrSi

12CrMo～42CrMo

12CrMoV

35CrMoV

12Cr1MoV

25Cr2MoVA

25Cr2Mo1VA

38CrMoAl

40CrV

50CrVA

15CrMn

20CrMn

40CrMn

20CrMnSi

25CrMnSi

30CrMnSi

30CrMnSiA

35CrMnSiA

20CrMnMo

40CrMnMo

20CrMnTi

30CrMnTi

20CrNi～50CrNi

12CrNi2

12CrNi3～37CrNi3

12Cr2Ni4

20Cr2Ni4

20CrNiMo

40CrNiMoA

18CrNiMnMoA

45CrNiMoVA

18Cr2Ni4WA

25Cr2Ni4WA

弹簧钢

65

70

85

65Mn

55Si2Mn

55Si2MnB

55SiMnVB

60Si2MnA

60Si2CrA

60Si2CrVA

55CrMnA

60CrMnA

60CrMnMoA

50CrVA

60CrMnBA

30W4Cr2VA

工具钢

T7～T13

T8Mn

9SiCr

8MnSi

Cr06

Cr2

9Cr2

4CrW2Si

5CrW2Si

6CrW2Si

6CrMnSi2Mo1V

5Cr3Mn1SiMo1V

Cr12

Cr12Mo1V1

Cr12MoV

Cr5Mo1V

9Mn2v

CrWMn

9CrWMn

Cr4W2MoV

6Cr4W3Mo2VNb

6W6Mo5Cr4V

7CrSiMnMoV

5CrMnMo

5CrNiMo

3Cr2W8V

5Cr4Mo3SiMnVAL

3Cr3Mo3W2V

5Cr4W5Mo2V

8Cr3

4CrMnSiMoV

4Cr3Mo3SiV

4Cr5MoSiV

4Cr5MoSiV1

4Cr5W2VSi

3Cr2Mo

3Cr2MnNiMo

轴承钢

GCr4

GCr15

GCr15SiMn

GCr15SiMo

9Cr18

10Cr18Mo

G20CrMo

G20CrNiMo

G20CrNi2Mo

G20Cr2Ni4

G10CrNi3Mo

G20CrNi3Mo

G20Cr2Mn2Mo

GCr18Mo

不锈钢

0Cr18Ni9

0Cr19Ni9N

0Cr19Ni10NbN

0Cr23Ni13

0Cr17Ni12Mn2

0Cr18Ni10Ti

1Cr17Ni7

1Cr18Ni9

1Cr18Ni12

1Cr18Ni12Mo2Ti

1Cr18Ni9Ti

03Cr19Ni10

03Cr18Ni10N

0Cr13～4Cr13

1Cr12

1Cr12MoV

3Cr13Mo

17CrNiMo6

9Cr18Mo

9Cr18MoV

F91

F92