Category of Steel

                                The Category of Steel


Carbon structural steel
China
ISO
Russia
USA
Japan
Germany
UK
France
GB/T 700 
ISO 3573 
ISO 630 
GOST 535
GOST 380
ASTM A283M 
ASTM A573M 
ASTM A284M 
ASTM A709M
JIS G3101
JIS G3131 
JIS G3106
DIN EN10025 
BS 970 Part1
BS EN10025 
NF EN10025
Q 195 
HR2
  
CT1KP
CT1CP
CT1PC 
Gr.B
   
SS 330
(SS34)
SPHC
SPHD
  
040A10
  
Q 215 A
HR1
 
CT2KP-2
CT2PC-2
CT2CP-2  
 
Gr.C
Gr.58 
  
SS 330
(SS34)
SPHC
 
Fe 360 C  
040A12
Fe 360 C  
Fe 360 C 
Q 215 B
  
CT2KP-3
CT2PC-3
CT2CP-3  
 
Gr.C
Gr.58 
Gr.C
 
SS 330
(SS34)
SPHC
SPHD
  
040A12
  
Q235 A
 
Fe 360 A
CT3KP-2
CT3PC-2
CT3CP-2  
 
Gr.D
   
SS 400
(SS41)
 
SM 400A
(SM41A) 
Fe 360 B
Fe 360 C  
080A15
Fe 360 B
Fe 360 C  
Fe 360 B
Fe 360 C 
Q 235 B
 
Fe 360 D
CT3KP-3
CT3PC-3
CT3CP-3  
 
Gr.D
   
SS 400
(SS41)
 
SM 400A
(SM41A) 
Fe 360 B
Fe 360 C  
080A15
Fe 360 B
Fe 360 C  
Fe 360 B
Fe 360 C 
Q 235 C
 
Fe 360 D
CT3KP-4
CT3PC-4
CT3CP-4  
 
Gr.D
Gr.65 
Gr.D
   
SS 400A
(SS41A)
SM 400B
(SM41B) 
Fe 360 C  
080A15
Fe 360 C  
Fe 360 C 
Q 235 D
 
Fe 360 D
CT3KP-4
CT3PC-4
CT3CP-4  
     
SS 400A
(SS41A) 
  
Fe 360D1
Fe 360D2  
 
Fe 360D1
Fe 360D2  
Fe 360D1
Fe 360D2 
Q 255 A
  
CT4KP-2
CT4PC-2
CT4CP-2  
    
Gr.36 [250]
SS 400
(SS41)
 
SS 400A
(SS41A) 
    
Q 255 B
  
CT4KP-3
CT4PC-3
CT4CP-3  
    
Gr.36 [250]
SS 400
(SS41)
 
SS 400A
(SS41A) 
    
Q 275 
 
Fe 430 A
CT5KP-2
CT5CP-2  
     
SS 490
(SS50)
      
                     
 
 
 
Quality carbon structural steels 

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
(1)Ordinary manganese

The amount of steel group

05F
  
1005
 
1005

015A03
 
05kn
 

08F
  
1006

1006

1006

040A04
 
08kn
 

08

S09CK(S9CK)

C10(1.0301),

CK10(1.1121)

1008

1008

1008

050A04
 
08
 

10F
  
1010

1010

1010

040A10
 
10kn
 

10

S10C

CK10(1.1121)

1010

1010

1010

040A10,

050A10,
060A10

XC10

10
 
 
S12C
 
1012

1012

1012

040A12,

050A12,
060A12

XC12
  

15F
     
040A15
 
15kn
 

15

S15C,

S15CK

C15(1.0401),

CK15(1.1141),
Cm15(1.1140)

1015

1015

1015

040A15,

050A15,
060A15
 
15
 
 
S17C
 
1017

1017

1017

040A17,

050A17,
060A17

XC18
  

20F
     
040A20
 
20kn
 

20

S20C,

S20CK
 
1020

1020

1020

050A20,

060A20
 
20
 
 
S22C

C22(1.0402),

CK22(1.1151)

1023

1023

1023

040A22,

050A22,
060A22
   

25

S25C
 
1025,

1026

1025,

1026

1025,

1026

060A25,

080A25

XC25

25

R683/IC25e
 
S28C
 
1029

1029

1029

060A27,

080A27
   

30

S30C
 
1030

1030

1030

060A30,

080A30,
080M30

XC32

30

R683/IC30e
 
S33C
 
1035

1035

1035

060A32,

080A32
   

35

S35C

C35(1.0501),

CK35(1.1181),
Cm35(1.1180)

1035,

1037

1035,

1037

1035,

1037

060A35,

080A35

XC35

35

R683/IC35e

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE


Ordinary manganese

The amount of steel group
 
S38C
 
1038

1038

1038

060A37,

080A37

XC38
  

40

S40C
 
1040,

1039

1040,

1039

1040,

1039

060A40,

080A40,
080M40
 
40

R683/IC40e
 
S43C
 
1042,

1043

1042,

1043

1042,

1043

060A42,

080A42

XC42
  

45

S45C

C45(1.0503),

CK45(1.1191),
Cm45(1.1201)

1045,

1046

1045,

1046

1045,

1046

060A47,

080A47,
080M46

XC45

45

R683/IC45e
 
S48C
 
1045,

1046,
1049

1045,

1046,
1049

1045,

1046,
1049

060A47,

080A47

XC48
  

50
  
1050,

1053

1050,

1053

1050,

1053

080M50
 
50

R683/IC50e
 
S53C
 
1055

1055

1055

060A52,

080A52
   

55

S55C

C55(1.0535),

CK55(1.1181),
Cm55(1.1209)

1055

1055

1055

070M55,

060A57,
080A57

XC55

55

R683/IC55e

60

S58C

C60(1.0601),

CK60(1.1221),
Cm60(1.1223)

1060

1060

1060

060A62,

080A62
 
60

R683/IC60e

65
  
1065

1065

1065

060A67,

080A67

XC65

65
 

70
  
1070

1070

1070

060A72,

070A72,
080A72

XC70

70
 

75
  
1074

1074

1074

060A78,

070A78,
080A78
 
75
 

80
  
1080

1080

1080

060A82,

080A83

XC80

80
 

85
  
1084

1084

1084

060A86,

080A86
 
85
 

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
(2)High manganese

The amount of steel group

15Mn
 
17Mn4(1.8044)

1016,

1019

1016,

1019

1016,

1019

080A15,

080A17
 
15Г
 

20Mn
  
1021,

1022

1021,

1022

1021,

1022

080A20,

070M20

XC18
20Г
 

25Mn

S28C
 
1026

1026

1026

070M26
 
25Г
 

30Mn

S30C
 
1030

1030

1030

080A30,

080A32

XC32
30Г
 

35Mn

S35C
 
1037

1037

1037

080A35
 
35Г
 

40Mn

S40C

40Mn4(1.5038)

1039,

1040

1039,

1040

1039,

1040

080A40
 
40Г
 

45Mn

S45C
 
1043,

1046

1043,

1046

1043,

1046

080A47
 
45Г
 

50Mn

S53C
 
1050,

1053

1050,

1053

1050,

1053

080A52,

080M50

XC48
50Г
 

60Mn
  
1561
 
1561

080A64
 
60Г
 

65Mn
  
1566
 
1566

(1066)
  
65Г
 

70Mn
  
1572
 
1572
  
70Г
 
                      
 
 


 Carbon tool steel

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
 
T7

SK7,SK6
 
W1-7
   
1204Y275,
1304Y375

Y7
 

T8

SK6,SK5
 
W1-71/2
    
Y8
 

T8Mn

SK5
      
Y8Г
 

T9

SK4,SK5
 
W2-81/2,
W1-81/2
  
WB1A
 
Y9
 

T10

SK3,SK4
 
W2-91/2,
W1-91/2
  
BW1B
1203Y290,
1303Y390

Y10
 

T11

SK3
 
W1-101/2
   
1202Y2105

Y11
 

T12

SK2
 
W1-111/2
  
BW1C
1201Y2120

Y12
 

T13

SK1
 
W2-13, 
W1-121/2
   
1200Y2135

Y13
 

T7A
      
1105Y165

Y7A
 

T8A
 
C80W1(1.1525)

(VDEh)
    
1104Y175

Y8A
 

T8MnA
 
C85WS(1.1830)

(VDEh)
     
Y8ГA
 

T9A
      
1103Y190

9YA
 

T10A
 
C105W1(1.1545)

(VDEh)
     
Y10A
 

T11A
      
1102Y1105

Y11A
 

T12A
      
1101Y1120

Y12A
 

T13A
       
Y13A
 
                      
 
 


Alloy structural steel

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
(1)Manganese steel group

09Mn2
       
09Г2
 

10Mn2
  
1513
 
1513
  
10Г2
 

15Mn2
       
15Г2
 

20Mn2

SMn420

(SMn21)
 
1024

1024

1524

(1024)

150M19
 
20Г2
 

30Mn2

SMn433

(SMn1)

28Mn6(1.5065),

30Mn5(1.5066)

1330

1330

1330

150M28
 
30Г2
 

35Mn2

SMn438

(SMn2)

36Mn5(1.5067)

1335

1335

1335

150M36
 
35Г2
 

40Mn2

Smn443 (SMn3)
 
1340

1340

1340
  
40Г2
 

45Mn2

Smn443 (SMn3)
 
1345

1345

1345
  
45Г2
 

50Mn2
  
1052

1052

1552

(1052)
  
50Г
 
(2)The silicomanganese steel group

27SiMn
       
27CГ
 

35SiMn
 
37MnSi5(1.5122)
     
35CГ
 

42SiMn
 
46MnSi4(1.5121)
     
43CГ
 

15MnV
 
15MnV5(1.5213)
       
(3)Manganese vanadium steel group

42Mn2V
 
42MnVT(1.5223)
       
(4)Chromium steel group

15Cr
SCr415(SCr21)
 
5115
 
5115
 
12C3

15X
 

20Cr
SCr240(SCr22)
 
5120

5120

5120

527A19,

527M20

18C3

20X
R683/Ⅺ4

30Cr
SCr430(SCr2 )
 
5130,

5132

5130,

5132

5130,

5132

530A30,

530A32

32C4

30X
 

35Cr
SCr435(SCr3 )

34Cr4(1.7033),

37Cr4(1.7034)

5135

5135

5135

530A36

38C4

35X
R683/Ⅶ2

40Cr
SCr440(SCr4)

41Cr4(1.7035)

5140

5140

5140

530A40,

530M40

42C4

40X
R683/Ⅶ3

45Cr
SCr445(SCr5)
 
5147,

5145

5147,

5145

5147,

5145
 
45C4

45X
 

50Cr
  
5150

5150

5150
  
50X
 
(5)Chrome silicon steel group

38CrSi
       
38XC
 

40CrSi
       
40XC
 
(6)Chrome manganese group

38CrMn
      
16MC5
15XГ,
18XГ
 

15CrMn
 
20MnCr4(1.7147)
    
20MC5
20XГ
 

40CrMn
       
40XГ
 

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

国际

ISO

ASTM

AISI

SAE
(7)Chrome manganese silicon steel group

20CrMnSi
       
20XГC
 

25CrMnSi
       
25XГC
 

30CrMnSi
       
30XГC
 

35CrMnSi
       
35XГCA
 
(8)Chrome vanadium steel group

20CrV
 
22CrV4(1.7513)
     
20Xψ
 

40CrV
 
42CrV6(1.7561)
     
40XψA
 

50CrV

SUF10

50CrV4(1.8159)

6150

6150

6150

735A50

50CV4
50XψA
 
(9)Chromium-manganese-titanium steel group

30CrMnTi
       
30XГT
 
(10)Molybdenum steel group

16Mo
 
15Mo3(1.5415)
     
16M
 
(11)Chromium molybdenum steel group

12CrMo
 
13CrMo44(1.7335)
   
1501-620Gr·27

12CD4

12XM
 

15CrMo

SCM415

(SCM21)

16CrMo44(1.7337)

A387Cr 
·12
   
12CD4

15XM
 

20CrMo

SCM420

(SCM22)

25CrMo4(1.7218)
    
18CD4

20CD4

20XM
 

30CrMo

SCM430

(SCM2)

34CrMo4(1.7220)

4130

4130

4130
 
30CD4

30XM
 

35CrMo

SCM435

(SCM3)

34CrMo4(1.7220)

4135

4135

4135

708A37

35CD4

35XM
R683/Ⅱ2

42CrMo

SCM440

(SCM4)

42CrMo4(1.7225)

4140

4140

4140

708M40,

708A42,
709M40

42CD4
 
R683/Ⅱ3
 
SCM421

(SCM23)
       
R683/Ⅺ7
 
SCM418
 
4118

4118

4118
    
 
SCM445

(SCM5)

50CrMo4(1.7228)

4145

4145

4145
    
 
SCM822

(SCM24)

25CrMo4(1.7218)
    
25CD4
  

38CrMoAl

SACM645

(SACM1)

34CrAlMo5(1.8507)
   
905M39
 
38XMюA
R683/Ⅹ4
(12)Chrome manganese molybdenum steel group

15CrMnMo
 
15CrMo5(1.7262)
       

20CrMnMo
 
20CrMo5(1.7264)
     
18XГM
 

40CrMnMo
 
 
4140

4140

4140

708A42
 
40XГM,
38XГM
 
(13)Chrome manganese vanadium steel group

12CrMoV

12Cr1MoV
24CrMoV

35CrMoV
 
24CrMoV55(1.7733)
     
12XMψ
12X1Mψ
35ψMψA
 



Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ
ISO


ISO

ASTM

AISI

SAE
(14)Nickel chromium molybdenum steel group 

12CrNi2

SNC415

(SNC21)
     
10N11,

16NC11

12XH2
 

12CrNi3A

SNC815

(SNC22)

14NiCr10(1.5732)
  
(3415)

665M13

10NC12,

14NC12

12XH3A
 

12Cr2Ni4A
   
(E3310),

(E3316)

(3310),

3316
 
12NC15

12X2H2A
 

20CrNi
   
(3120)

(3120)

635M15

20NC6

20XH
 

20CrNi3A
      
20NC11

20XH3A
 

20Cr2Ni4A
    
(3325)
 
30NC14

20X2H4A
 

30CrNi3A

SNC631

(SNC2)
   
(3435)

653M31

30NC11,

30NC12

30XH3A
 

37CrNi3A

SNC836

(SNC3)
   
(3335)
 
35NC15
  

40CrNi

SNC236

(SNC1)
  
(3140)

(3140)

640M40

35NC6

40XH
 

45CrNi
   
(A3145)

(3145)
  
45XH
 
(15)Nickel chromium molybdenum steel group

40CrNiMoA

SNCM439

(SNCM8)
 
4340

4340,

(4337)

4340,

4337

817M40,

816M40
 
40XMA
R683/Ⅲ4
 
SNCM220

(SNCM21)
 
8620

8620

8620

805M20

20NCD2
 
R683/Ⅺ12
 
SNCM240

(SNCM6)
 
8640

8640

8640

945M38,

945A40
  
R683/Ⅷ1
 
SNCM415

(SNCM22)
  
4315
     
 
SNCM420

(SNCM23)
 
4320

4320

4320
    
 
SNCM431

(SNCM1)
  
(4337)

(4337)
    
 
SNCM447

(SNCM9)
  
4347
     
 
SNCM625

(SNCM2)
    
830M31
   
 
SNCM815

(SNCM25)
    
835M15
  
R683/Ⅺ14
(16)硼钢组

40B
   
TS14B35
     

40B
   
50B36H
     

40MnB
   
TS14B35H
     

40MnB
   
TS14B50H
     
                     
 
 



The hardenability of alloy structural steel


Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
  
SMn433H

(SMn1H)
 
1330H

1330H

1330H
    
 
SMn438H

(SMn2H)
 
1041H

1041H

1041H
    
 
SMn443H

(SMn3H)
 
1041H

1041H

1041H
    
 
SCr420H

(SCr22H)
 
5120H

5120H

5120H
    
 
SCr430H

(SCr2H)
 
5130H

5130H

5130H

530H30
   
 
SCr435H

(SCr3H)
 
5135H

5135H

5135H

503H36
   
 
SCr440H

(SCr4H)
 
5140H

5140H

5140H

503H40
   
 
SCM418H
 
4118H

4118H

4118H
    
 
SCM435H

(SCM3H)
 
4135H

4135H

4135H

640H35

30CD4
  
 
SCM440H

(SCM4H)
 
4140H

4140H

4140H

708H42
   
 
SCM445H

(SCM5H)
 
4145H

4145H

4145H
    
 
SNC631H

(SNC2H)
     
30NC11
  
 
SNC815H

(SNC22H)
    
655H13
   
 
SNCM220H

(SNCM21H)
 
8620H

8620H

8620H
 
20NCD2
  
 
SNCM420H

(SNCM23H)
 
4320H

4320H

4320H
    
                      
 
 


Spring steel


Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
 
65
 
C67(1.0761)

CK67(1.1231)

1064,

1065

1064,

1065

1064,

1065

080A67

XC65

65
 

70
 
C67(1.0761)

CK67(1.1231)

1070

1070

1070

070A72

XC70

70
 

75
 
C75(1.0773)

1074

1074

1074

070A78

XC70,

XC80

75
 

85

SUP3
 
1084

1084

1084

080A86
 
85
 

65Mn
  
1566
 
1566

(1066)
  
65Г
 

55Si2Mn

SUP6

55Si7(1.0904)

9255

9255

9255

250A53

55S6,

56S7

55C2
 

60Si2Mn

SUP7

65Si7(1.0906),

66Si7(1.5028),
60SiCr7(1.0961)

9260

9260

9260

250A58,

250A61

61S7

60C2
 

60Si2CrA
 
67SiCr5(1.7103)

9254
 
9254
  
60C2XA
 

50CrMn

SUP9

55Cr3(1.7176)
   
527A60
 
50XГ
 

50CrVA

SUP10

50CrV4(1.8159)

6150

6150

6150

735A50

50CV4
50XΦA
 
                      ]
 
 


Rolling bearing steel

Item

China

GB,YB

Japan

JIS

Germany

VDEh

USA
UK

BS
France

NF

Russia

ГОСТ
ISO

ISO

ASTM

AISI

SAE
 
GCr6
 
105Cr2(1.3501)

E50100
 
50100
 
100C3
ШX6
 

GCr9

SUJ1

105Cr4(1.3503)

E51100

51100

51100

534A99

100C5
ШX9
 

GCr15

SUJ2

100Cr6(1.3505)

E52100

52100

52100

534A99

100C6
ШX15
 

GCr9SiMn

SUJ3
 
A485-Gr.1
      

GCr15SiMn
 
100CrMn6(1.3520)
     
ШX15CГ
 
                      ]
 
 


high speed steel

Item

China

GB,YB

Japan

JIS

Germany

VDEh

USA
UK

BS

France

NF

Russia

ГОСТ
ISO

ISO

ASTM

AISI

SAE
 
W18Cr4V

SKH2

(S18-0-1)(1.3355)

T1

T1
 
BT1

4201

Z80WCV
18-04-01

P18
 
 
SKH3

S18-1-2-5(1.3255)

T4

T4
 
BT4

4271

Z80WKCV
18-05-04-01
  
 
SKH4A
 
T5

T5
 
BT5

4275

Z80WKCV
18-10-04-02
  
 
SKH4B
 
T6

T6
 
BT6
   
 
SKH10

S12-1-4-5(1.3202)
 
T15
 
BT15

4175

Z165WKCV
12-05-05-04
P10K5φ5
 
 
SKH9

S6-5-2(1.3343)

M2

M2
 
BM2

4301

Z85WDCV
06-05-04-02
  
 
SKH52
 
M3-1

M3-1
     
 
SKH53

S6-5-3(1.3344)

M3-2

M3-2
     
 
SKH54
  
M4
 
BM14

4361

Z130WDCV
06-05-04-04
  
 
SKH55

S6-5-2-5(1.3243)
    
4371

Z85WDKCV
06-05-05-04-02
  
 
SKH56
 
M36

M36
     
 
SKH57

S10-4-3-10(1.3207)
       

W12Cr4V4Mo
 
S12-4(1.3302)
     
P14φ4
 
                      
 
 
 


Stainless acid-resisting steel

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ASTM

AISI

SAE
 
0Cr13

SUS405

X7Cr13(1.4000)
 
405
 
405S17
 
08X13(0X13)
 
SUS429
  
429
    
 
SUS416
  
416
 
416S21

Z12CF13
 

1Cr17

SUS430

X8Cr17(1.4016)
 
430
 
430S15

Z8C17

12X17(X17)
 
SUS430F

X12CrMoS17(1.4104)
 
430F
  
Z10CF17
 
 
SUS434

X6CrMo17(1.4113)
 
434
 
434S19

Z8CD17-01
 

1Cr28
 
X8Cr28(1.4083)
     
15X28(X28)

0Cr17Ti
       
08X17T(0X17T)

1Cr17Ti
 
X8CrTi17(1.4510)
      

1Cr25Ti
       
25X25T(X25T)

1Cr17Mo2Ti
 
X8CrMoTi17(1.4523)
      

1Cr13

SUS410,

SUS403

X10Cr13(1.4006),

X15Cr13(1.4024)
 
410,

403
 
410S21,

403S17

Z12C13

12X13(1X13)
 
SUS410S

X7Cr13(1.4000)

410S
   
Z6C13

08X13(0X13)

2Cr13

SUS420J1

X20Cr13(1.4021)
 
420
 
420S37

420S29

Z20C13

20X13(2X13)
 
SUS420F
  
420F
  
Z30CF13
 

3Cr13

SUS420J2
    
420S45

Z30C13

30X13(3X13)

4Cr13
 
X40Cr13(1.4034)
    
Z40C14

40X13(4X13)

1Cr17Ni2

SUS431

X22CrNi17(1.4057) 
 
431
 
431S29
 
14X17H2(1X17H2)

9Cr18
       
95X18(9X18)

9Cr18MoV
 
X90CrMoV18(1.4112)
      
 
SUS440A
  
440A
    
 
SUS440B
  
440B
    
 
SUS440C
  
440C
  
Z100CD17
 
 
SUS440F
 
440F
     
 
SUS305

X5CrNi19 11(1.4303)
 
305
 
305S19

Z8CN18-12
 

00Cr18Ni10

SUS304L

X2CrNi18 9(1.4306)  
 
304L
 
304L12

Z2CN18-10

03X18H11(000X18H11)

0Cr18Ni9

SUS304

X5CrNi18 9(1.4301)  
 
304
 
304S15

Z6CN18-09

08X18H10(0X18H10)

1Cr18Ni9

SUS302

X12CrNi18 8(1.4300)
 
302
 
302S25

Z10CN18-09

12X18H9(X18H9)

2Cr18Ni9
       
17X18H9(2X18H9)
 
SUS303

X12CrNiS18 8(1.4305)
 
303
 
303S12

Z10CNF18-09
 
 
SUS303Se
  
303Se
 
303S14
 
12X18H10E(X18H10E)
 
SUS201
  
201
    
 

 

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA
UK

BS
France

NF

Russia

ГОСТ

ASTM

AISI

SAE
  
SUS202
  
202
 
284S16
 
12X17Г9AH4
(X17Г9AH4)
 
SUS301
  
301
 
301S21

Z12CN17-07
 

0Cr18Ni9Ti

SUS321

X10CrNiTi18 9(1.4541)
 
321
 
321S12

Z6CNT18-11

08X18H10T(0X18H10T)

1Cr18Ni9Ti
 
X10CrNiTi18 9(1.4541)
   
321S20

Z10CNT18-11

12X18H10T(X18H10T),

12X18H9T(X18H9T)

1Cr18Ni11Nb

SUS347

X10CrNiNb18 9(1.4550)
 
347
 
347S17

Z10CNNb18-10
08X18H12ь
(0X18H12ь)
 
SUS384
  
384
  
Z6CNC18-16
 
 
SUS385
  
385
    
 
SUS XM7
 
XM7
   
Z6CNU18-10
 
 
SUS XM15J1
 
XM15
     

2Cr13Mn9Ni4
       
20X13H4Г9
(2X13H4Г9)

1Cr18Mn8Ni5N
       
15X17AГ14
(X17AГ14)

0Cr18Ni2Mo2Ti
 
X10CrNiMoTi18 10(1.4571)
    
Z8CNDT17-12

10X17H13M2T

(X17H13M2T)

1Cr18Ni12Mo2Ti
 
X10CrNiMoTi18 10(1.4571)
    
Z8CNDT17-12

10X17H13M2T

(X17H13M2T)
 
SUS308
  
308
    
 
SUS309S
  
309S
    
 
SUS310S
  
310S
    

00Cr17Ni14Mo3

SUS317L

X2CrNiMo18 10(1.4438)
 
317L
 
317S12

Z2CND19-15
 

0Cr18Ni12Mo3Ti
     
320S17

Z8CNDT17-13
 

1Cr18Ni12Mo3Ti
      
Z8CNDT17-13
 
 
SUS317
  
317
 
317S16
  
 
SUS316

X2CrNiMo18 10(1.4401)
 
316
  
Z6CND17-12
 
 
SUS316L

X2CrNiMo18 10(1.4404),

X2CrNiMo18 12(1.4435)
 
316L
 
316S12

Z2CND17-12,

Z2CND17-13

03X17H14M2

(000X17H13M2)

00Cr18Ni14Mo2Cu2

SUS316J1L
       

0Cr18Ni18Mo2Cu2Ti
 
X5CrNiMoCuTi18 18(1.4506)
      

0Cr17Ni7Al

SUS631

X7CrNiAl17 7(1.4568)

631
   
Z8CNA17-7
09X17H7ю
(0X17H7ю)
 
SUS630
 
630
     
                      
 
 
 


Heat-resistant steel

Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA
UK

BS
France

NF

Russia

ГОСТ

ASTM

AISI

SAE
 
1Cr13Si3
 
X10CrSi13(1.4722)
      

1Cr18Si2
 
X10CrSi18(1.4741)
 
442
    

1Cr13SiAl
 
X10CrAl13(1.4724)
     
10X13Cю(1X12Cю)

1Cr13

SUS410,

SUS403

X10Cr13(1.4006) (DIN)

X15Cr13(1.4024) (DIN)
 
410,

403
 
410S21,

403S17

Z12C13

12X13(1X13)

2Cr13
       
20X13(2X13)

1Cr5Mo
 
12CrMo19 5(1.7362)
 
501,

502
  
Z12CD5

15X5M(X5M)

1Cr11MoV
       
15X11Mφ(1X11Mψ)

4Cr9Si2

SUH1

X45CrSi9(1.4718)
   
401S45

Z45CS9

40X9C2(4X9C2)

4Cr10Si2Mo

SUH3
     
Z40CSD10,

Z45CSD10

40X10C2M(4X10C2M)

1Cr18Ni9Ti
 
X10CrNiTi18 9(1.4541) (DIN)
   
321S20

Z10CNT18-11

12X18H10T(X18H10T)

12X18H9T(X18H9T)

1Cr18Ni12Ti
       
12X18H12T(X18H12T)

1Cr23Ni13

SUH309
  
309
 
309S24

Z15CN24-13

20X23H13(X23H13)

1Cr20Ni14Si2
 
X15CrNiSi20 12(1.4828)
     
20X20H14C2(X20H14C2)

1Cr25Ni20Si2

SUH310

X15CrNiSi25 20(1.4841)
 
310
  
Z12CN25-20

20X25H20C2(X25H20C2)

4Cr14Ni14W2Mo
       
45X14H14B2M(4X14H14B2M)
 
SUH31
    
331S42

Z25CNWS14-14
 

1Cr15Ni36W3Ti
       
XH35BT
 
SUH35
    
349S52
  
 
SUH36
    
349S54
  
 
SUH37
    
381S34
  
 
SUH330
  
330
  
Z12NCS36-16
 
 
SUH660
 
660
   
Z6NCTDV25-15B
 
 
SUH661
 
661
     
 
SUH21

CrA12 05(1.4767)  (DIN)
      
 
SUH409
  
409
    
 
SUH446
  
446
    
 
SUH4
    
443S65

Z80CSN20-02
 
 
SUH11
     
Z45CS9
 
 
SUH600
     
Z20CDNbV11
 
 
SUH616
 
616
    
15X12BHMψ(1X12BHMψ)
                      
 
 
 


Free cutting structural steel


Item

China

GB,YB

Japan

JIS

Germany

DIN(W-Nr.)

USA

UK

BS

France

NF

Russia

ГОСТ

ISO

ISO

ASTM

AISI

SAE
 
Y12

SUM12
 
1109

1109

1109
 
10F2

A12
 

Y15
 
10S20(1.0721)

1119

1119

1119

220M07
   
          

Y20

SUM32

22S20(1.0724)
    
20F2

A20
 

Y30
 
35S20(1.0726)
     
A30
 

Y40Mn
  
1139

1139

1139

225M36

45MF4
A40Г
 
 
SUM21
 
1212

1212,

1112

1212
   
R683/Ⅸ1
 
SUM22
 
1213

1213,

1113

1213
   
R683/Ⅸ
 
SUM22L
 
12L13
 
12L13
   
R683/Ⅸ2Pb
 
SUM23
   
1215
    
 
SUM24L
 
12L14

12L14

12L14
    
 
SUM31
 
1117

1117

1117
    
 
SUM41
 
1137

1137

1137
    
 
SUM42
 
1141

1141

1141
    
 
SUM43
 
1144

1144
 
225M44

45MF4
  
                      
 

 
 
 
 


Alloy tool steel

Item

China

GB,YB

Japan

JIS

Germany

VDEh(W-Nr.)

USA

UK

BS

France

NF

Russian

ГОСТ

ISO

ISO

ASTM

AISI

SAE
(1) Measuring and cutting tools with

Steel group

9SiCr
 
90CrSi5(1.2108)
     
9XC
 

8MnSi
 
C75W3(1.1750)
       

CrMn
 
145Cr5(1.2063)
     
 
 
SKS51
 
L6

L6
     

CrW5

SKS1
      
XB5
 
 
SKS11
 
F2

F2
     
 
SKS7
 
O7

O7
  
2142

110WC20
  

CrO6

SKS8

140Cr3(1.2008)
    
1230
Y2135C

13X
 

Cr2
 
100Cr6(1.2067),

105Cr5(1.2060)

L3
    
X
 

9Cr2
 
85Cr7(1.2064)
     
9X
 
 
SKS2
     
2141

100WC10

B1
 

V

SKS43
 
W2-91/2,
W1-91/2
  
BW2

1162
Y1105V

ψ
 

W

SKS21
 
F1
  
BF1
   
(2)Impact resistant tool

Steel group

4CrW2Si

SKS41

35WCrV7(1.2541),

45WCrV7(1.2542)

S1

S1
 
BS1

2341

55WC20

4XB2C
 

5CrW2Si
 
45WCrV7(1.2542)
   
BS1
 
5XB2C
 
 
SKS42

80WCrV8(1.2552)
       

6CrW2Si
       
6XB2C
 
 
SKS44
 
W2-81/2
      
(3)Cold work die steel group

Cr12

SKD1

X210Cr12(1.2080)

D3

D3
 
BD3

2233

Z200C12

X12
 

Cr12MoV

SKD11

X165CrMoV12(1.2601)

D2

D2
 
BD2,

BD2A

2235

Z160CDV12

X12M
 

Cr6WV
       
X6Bψ
 
 
SKD12
 
A2

A2
 
BA2

2231

Z100CDV5
  

9Mn2
  
O2

O2
     

9Mn2V
 
90MnV8(1.2842)

O2

O2
 
BO2

2211

90MV8
  

Item

China

GB,YB

Japan

JIS

Germany

VDEh(W-Nr.)

USA

UK

BS

France

NF

Russia

Т

ISO

ISO

ASTM

AISI

SAE

Cold work die steel group

MnCrWV
  
O1

O1
 
BO1
   

CrWMn

SKS31

105WCr6(1.2419)
    
2212

90MCW5
XBГ
 

9CrWMo

SKS3
      
9XBГ
 
 
SKD2

X210CrW12(1.2436)

D7

D7
     
(4)Hot work die steel group

5CrMnMo

SKT3

40CrMnMo7(1.2311)

6G(ASM)

6G
   
5XГM
 
 
SKT5

48CrMoV67(1.2323)

6G(ASM)

6G
     
 
SKT2
 
6150

6150

6150
    

SCrNiMo

SKT4

55NiCrMoV6(1.2713)

6F2(ASM)

6F2
  
3381

55NCDV7
5XГM
 

3Cr2W8V

SKD5

X30WCrV53(1.2567)

H21

H21
 
BH21,

BH21A

3543

Z30WCV9
3X2B8ψ
 

4SiCrV
 
38SiCrV8(1.2248)

45SiCrV6(1.2249)
     
4XC
 

8Cr3
       
8X3
 

4Cr5MoVSi

SKD6

X38CrMoV51(1.2343)

H11

H11
 
BH11

3431

Z38CDV5
  
 
SKD4
      
4X2B5ψM
 
 
SKD61

X40CrMoV51(1.2344)

H13

H13
 
BH13
   
 
SKD62
 
H12

H12
 
BH12

3432

Z38CDWV5
  

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