Serial number

China  GB /T20878-2007

American ASTM A959-2004

Japan JIS G4303-1998 JIS G4311-1991

International ISO/TS15510-2003 ISO 4955:2005

European EN10088:1-1995 EN 10095-1999 , etc.

Russia ΓOCT 5632-1972

Unified digital code

New grades

Old brand

1

S35350

12Cr17Mn6Ni5N

1Cr17Mn6Ni5N

S20100 , 201

SUS201

X12CrMnNiN17-7-5

X12CrMnNiN17-7-5,1.4372

-

2

S35950

10Cr17Mn9Ni4N

-

-

-

-

-

12X17Γ9AH4

3

S35450

12Cr18Mn9Ni5N

1Cr18Mn8Ni5N

S20200 , 202

SUS202

-

X12CrMnNiN18-9-5, 1.4373

12X17Γ9AH4

4

S35020

20Cr13Mn9Ni4

2Cr13Mn9Ni4

-

-

-

-

20X13H4Г9

5

S35550

20Cr15Mn15Ni2N

2Cr15Mn15Ni2N

-

-

-

-

-

6

S35650

53Cr21Mn9Ni4N

5Cr21Mn9Ni4N

(S63008)

SUH35

X53CrMnNiN21-9

X53CrMnNiN21-9-4 , 1.4871

55X20Г9AH4

7

S35750

26Cr18Mn12Si2N

3Cr18Mn12Si2N

-

-

-

-

-

8

S35850

22Cr20Mn10Ni3Si2N

2Cr20Mn9Ni2Si2N

-

-

-

-

-

9

S30110

12Cr17Ni7

1Cr17Ni7

S30100 , 301

SUS301L

X5CrNi17-7

(X3CrNiN17-8,1.4319)

-

10

S30103

022Cr17Ni7

-

S30103 , 301L

(SUS301L)

-

-

-

11

S30153

022Cr17Ni7N

-

S30153 , 301LN

-

X2CrNiN18-7

X2CrNiN18-7 , 1.4318

-

12

S30220

17Cr18Ni9

2Cr18Ni9

-

-

-

-

17X18H9

13

S30210

12Cr18Ni9

1Cr18Ni9

S30200 , 302

SUS302

X10CrNi18-8

X10CrNi18-8 , 1.4310

12X18H9

14

S30240

12Cr18Ni9Si3

1Cr18Ni9Si3

S30215 , 302B

SUS302B

X12CrNiSi18-9-3

-

-

15

S30317

Y12Cr18Ni9

Y1Cr18Ni9

S30300 , 303

SUS303

X10CrNiS18-9

X8CrNiS18-9 , 1.4305

-

16

S30327

Y12Cr18Ni9Se

Y1Cr18Ni9Se

S30323 , 303Se

SUS303Se

-

-

12X18H10E

17

S30408

06Cr19Ni10

0Cr18Ni9

S30400,304

SUS304

X5CrNi18-10

X5CrNi18-10,1.4301

-

18

S30403

022Cr19Ni10

00Cr19Ni10

S30403,304L

SUS304L

X2CrNi19-11

X2CrNi19-11,1.4306

03X18H11

19

S30409

07Cr19Ni10

-

S30409,304H

SUH304H

X7CrNi18-9

X6CrNi18-10,1.4948

-

20

S30450

05Cr19Ni10Si2CeN

-

S30415

-

X6CrNiSiNCe19-10

X6CrNiSiNCe19-10,1.4818

-

twenty one

S30480

06Cr18Ni9Cu2

0Cr18Ni9Cu2

-

SUS304J3

-

-

-

twenty two

S30488

06Cr18Ni9Cu3

0Cr18Ni9Cu3

-

SUSXM7

X3CrNiCu18-9-4

X3CrNiCu18-9-4,1.4567

-

twenty three

S30458

06Cr19Ni10N

0Cr18Ni9N

S30451,304N

SUS304N1

X5CrNiN19-9

X5CrNiN19-9,1.4315

-

twenty four

S30478

06Cr18Ni9NbN

0Cr19Ni10NbN

S30452,XM-21

SUS304N2

-

-

-

25

S30453

022Cr19Ni10N

00Cr18Ni10N

S30453,304LN

SUS304LN

X2CrNiN18-9

X2CrNiN18-10,1.4311

-

26

S30510

10Cr18Ni12

1Cr18Ni12

S30500,305

SUS305

X6CrNi18-12

X4CrNi18-12,1.4303

12X18H12T

27

S30508

06Cr18Ni12

0Cr18Ni12

-

SUS305J1

-

-

-

28

S38408

06Cr16Ni18

0Cr16Ni18

S38400

(SUS384)

(X6CrNi18-16E)

-

-

29

S30808

06Cr20Ni11

-

S30800,308

SUS308

-

-

-

30

S30850

22Cr21Ni12N

2Cr12Ni12N

(S63017)

SUH37

-

-

-

31

S30920

16Cr23Ni13

2Cr23Ni13

S30900,309

SUH309

-

(X15CrNiSi20-12,1.4828)

20X23H12

32

S30908

06Cr23Ni13

0Cr23Ni13

S30908,309S

SUS309S

X12CrNi23-13

X12CrNi23-13,1.4833

10X23H13

33

S31010

14Cr23Ni18

1Cr23Ni18

-

-

-

-

20X23H18

34

S31020

20Cr25Ni20

2Cr25Ni20

S31000,310

SUH310

X15CrNi25-21

X15CrNi25-21,1.4821

20X25H20C2

35

S31008

06Cr25Ni20

0Cr25Ni20

S31008,310s

SUS310S

X12CrNi23-12

X12CrNi23-12,1.4845

10X23H18

36

S31053

022Cr25Ni22M02N

-

S31050,310MoLN

-

X1CrNiMoN25-22-2

X1CrNiMoN25-22-2,1.4466

-

37

S31252

015Cr20Ni18M06CuN

-

S31254

-

X1CrNiMoN20-18-7

X1CrNiMoN20-18-7,1.4547

-

38

S31608

06Cr17Ni12M02

0Cr17Ni12Mo2

S31600,316

SUS316

X5CrNiMo17-12-2

X5CrNiMo17-12-2,1.4401

-

39

S31603

022Cr17Ni12M02

00Cr17Ni14Mo2

S31603,316L

SUS316L

X2CrNiMo17-12-2

X2CrNiMo17-12-2,1.4404

03X17H14M2

40

S31609

07Cr17Ni12M02

1Cr17Ni12Mo2

S31609 , 316H

-

-

X3CrNiMo17-13-3,1.4436

-

41

S31668

06Cr17Ni12M03Ti

0Cr18Ni12Mo3Ti

S31635 , 316Ti

SUS316Ti

X6CrNiMoTi17-12-2

X6CrNiMoTi17-12-2,1.4571

08X17H13M3T

42

S31678

06Cr17Ni12M02Nb

S31640 , 316Nb

-

X6CrNiMoNb17-12-2

X6CrNiMoNb17-12-2,1.4580

03X16H13M3 B

43

S31658

06Cr17Ni12M02N

0Cr17Ni12Mo2N

S31651 , 316N

SUS316N

-

-

-

44

S31653

022Cr17Ni12Mo2N

00Cr17Ni13Mo2N

S31653 , 316LN

SUS316LN

X2CrNiMoN17-12-3

X2CrNiMoN17-13-3,1.4429

-

45

S31688

06Cr18Ni12Mo2Cu2

0Cr18Ni12Mo2Cu2

-

SUS316J1

-

-

-

46

S31683

022Cr18Ni14Mo2Cu2

00Cr18Ni14Mo2Cu2

-

SUS316J1L

-

-

-

47

S31693

022Cr18Ni15M03N

00Cr18Ni15Mo3N

-

-

-

-

-

48

S31782

015Cr21Ni26Mo5Cu2

N08904,904L

-

-

-

-

49

S31708

06Cr19Ni13Mo3

0Cr19Ni13Mo3

S31700 , 317

SUS317

-

-

-

50

S31703

022Cr19Ni13Mo3

00Cr19Ni13Mo3

S31703 , 317L

SUS317L

X2CrNiMo19-14-4

X2CrNiMo18-15-4,1.4438

03X16H15M3

51

S31793

022Cr18Ni14Mo3

00Cr18Ni14Mo3

-

-

-

-

-

52

S31794

03Cr18Ni16Mo5

0Cr18Ni16Mo5

-

SUS317J1

-

-

-

53

S31723

022Cr19Ni16Mo5N

-

S31726 , 317LMN

-

X2CrNiMoN18-15-5

X2CrNiMoN17-13-5,1.4439

-

54

S31753

022Cr19Ni13Mo4N

-

S31753 , 317LN

SUS317LN

X2CrNiMoN18-12-4

X2CrNiMoN18-12-4,1.4434

-

55

S32168

06Cr18Ni11Ti

0Cr18Ni10Ti

S32100,321

SUS321

X6CrNiTi18-10

X6CrNiTi18-10, 1.4541

08X18H10T

56

S32169

07Cr19Ni11Ti

1Cr18Ni11Ti

S32109, 321H

(SUS321H)

X7CrNiTi18-10

X6CrNiTi18-10, 1.4541

12X18H11T

57

S32590

45Cr14Ni14W2Mo

4Cr14Ni14W2Mo

-

-

-

-

45X14H14B2M

58

S32652

015Cr24Ni22Mo8Mn3CuN

-

S32654

-

X1CrNiMoCuN24-22-8

X1CrNiMoCuN24-22-8,1.4652

-

59

S32720

24Cr18Ni8W2

2Cr18Ni8W2

-

-

-

-

25X18H8B2

60

S33010

12Cr16Ni35

1Cr16Ni35

No8330,330

SUH330

(X12CrNiSi35-16)

X12CrNiSi35-16, 1.4864

-

61

S34553

022Cr24Ni17Mo5Mn6NbN

S34565

X2CrNiMnMoN25-18-6-5

( X2CrNiMnMoN25-18-6-5,1.4565 )

-

62

S34778

06Cr18Ni11Nb

0Cr18Ni11Nb

S34700,347

SUS347

X6CrNiNb18-10

X6CrNiNb18-10, 1.4550

08X18H12B

63

S34779

07Cr18Ni12Nb

1Cr19Ni11Nb

S34709,347H

( SUS347H)

X7CrNiNb18-11

X7CrNiNb18-10, 1.4912

-

64

S38148

06Cr18Ni13Si4

0Cr18Ni13Si4

-

SUSXM15J1

S38100,XM-15

-

-

65

S38240

16Cr20Ni14Si2

1Cr20Ni14Si2

-

-

X15CrNiSi20-12

X15CrNiSi20-12, 1.4828

20X20H14C2

66

S38340

16Cr25Ni20Si2

1Cr25Ni20Si2

-

-

(X15CrNiSi25-21)

X15CrNiSi25-21, 1.4841

20X25H20C2

67

S21860

14Cr18Ni11Si4AlTi

1Cr18Ni11Si4AlTi

-

-

-

-

15X18H12C4TIO

68

S21953

022Cr19Ni5Mo3Si2N

00Cr18Ni5Mo3Si2

S31500

-

-

-

-

69

S22160

12Cr21Ni5Ti

1Cr21Ni5Ti

-

-

-

-

10X21H5T

70

S22253

022Cr22Ni5Mo3N

-

S31803

SUS329J3L

X2CrNiMoN22-5-3

X2CrNiMoN22-5-3, 1.4462

-

71

S22053

022Cr23Ni5Mo3N

-

S32205,2205

-

-

-

-

72

S23043

022Cr23Ni4MoCuN

-

S32304, 2304

-

X2CrNiN23-4

X2CrNin23-4, 1.4362

-

73

S22553

022Cr25Ni6Mo2N

-

S31200

-

X3CrNiMoN27-5-2

X3CrNiMoN27-5-2, 1.4460

-

74

S22583

022Cr25Ni7Mo3WCuN

-

S31260

（SUS329J2L )

-

-

-

75

S25554

03Cr25Ni6Mo3Cu2N

-

S32550, 255

SUS329J4L

X2CrNiMoCuN25-6-3

X2CrNiMoCuN25-6-3,1.4507

76

S25073

022Cr25Ni7Mo4N

-

S32750, 2507

-

X2CrNiMoN25-7-4

X2CrNiMoN25-7-4,1.4410

-

77

S27603

022Cr25Ni7Mo4WCuN

-

S32760

-

X2CrNiMoWN25-7-4

X2CrNiMoWN25-7-4,1.4501

-

78

S11348

06Cr13Al

0Cr13Al

S40500 , 405

SUS405

X6CrAl13

X6CrAl13,1.4002

-

79

S11168

06Cr11Ti

0Cr11Ti

S40900

SUH409

X6CrTi12

-

-

80

S11163

022Cr11Ti

-

S40900

SUH409L

X2CrTi12

X2CrTi12,1.4512

-

81

S11173

022Cr11NbTi

-

S40930

-

-

-

-

82

S11213

022Cr12Ni

-

S40970

-

X2CrNi12

X2CrNi12,1.4003

-

83

S11203

022Cr12

00Cr12

-

SUS410L

-

-

-

84

S11510

10Cr15

1Cr15

S42900,429

(SUS429)

-

-

-

85

S11710

10Cr17

1Cr17

S43000

SUS430

X6Cr17

X6Cr17,1.4016

12x17T

86

S11717

Y10Cr17

Y1Cr17

S43020,430F

SUS430F

X7CrS17

X14CrMoS17,1.4104

-

87

S11863

022Cr18Ti

00Cr17

S43035,439

(SUS430LX)

X3CrTi17

X3CrTi17,1.4510

08x17T

88

S11790

10Cr17Mo

1Cr17Mo

S43400,434

SUS434

X6CrMo17-1

X6CrMo17-1,1.4113

-

89

S11770

10Cr18MoNb

-

S43600,436

-

X6CrMoNb17-1

X6CrMoNb17-1,1.4526

-

90

S11862

019Cr18MoTi

-

-

(SUS436L)

-

-

-

91

S11873

022Cr18NbTi

-

S43940

-

X2CrTiNb18

X2CrTiNb18,1.4509

-

92

S11972

019Cr19Mo2NbTi

00Cr18Mo2

S44400,444

SUS444

X2CrMoTi18-2

X2CrMoTi18-2,1.4521

-

93

S12550

16Cr25N

2Cr25N

S44600,446

SUH446

-

-

-

94

S12791

008Cr27Mo

00Cr27Mo

S44627, XM-27

SUSXM27

-

-

-

95

S13091

008Cr30Mo2

00Cr30Mo2

-

SUS447J1

-

-

-

96

S40310

12Cr12

1Cr12

S40300 , 403

SUS403

-

-

-

97

S41008

06Cr13

0Cr13

S41008 , 410S

(SUS410S)

X6Cr13

X6Cr13 , 1.4000

08X13

98

S41010

12Cr13

1Cr13

S41000, 410

SUS410

X12Cr13

X12Cr13 , 1.4006

12X13

99

S41595

04Cr13Ni5Mo

S41500

(SUSF6NM)

X3CrNiMo13-4

X3CrNiMo13-4 , 1.4313

-

100

S41617

Y12Cr13

Y1Cr13

S41600, 416

SUS416

X12CrS13

X12CrS13 , 1.4005

-

101

S42020

20Cr13

2Cr13

S42000, 420

SUS420J1

X20Cr13

X20Cr13, 1.4021

20X13

102

S42030

30Cr13

3Cr13

S42000, 420

SUS420J2

X30Cr13

X30Cr13, 1.4028

30X13

103

S42037

Y30Cr13

Y3Cr13

S42020, 420F

SUS420F

X29CrS13

X29CrS13, 1.4029

-

104

S42040

40Cr13

4Cr13

-

-

X39Cr13

X39Cr13, 1.4031

40X13

105

S41427

Y25Cr13Ni2

Y2Cr13Ni2

-

-

-

-

25X13H2

106

S43110

14Cr17Ni2

1Cr17Ni2

-

-

-

-

14X17H2

107

S43120

17Cr16Ni2

S43100, 431

SUS431

X17CrNi16-2

X17CrNi16-2, 1.4057

-

108

S44070

68Cr17

7Cr17

S44002, 440A

SUS440A

-

-

-

109

S44080

85Cr17

8Cr17   

S44003, 440B

SUS440B

-

-

-

110

S44096

108Cr17

11Cr17

S44004, 440C

SUS440C

X105CrMo17

X105CrMo17, 1.4125

-

111

S44097

Y108Cr17

Y11Cr17

S44020, 440F

SUS440F

-

-

-

112

S44090

95Cr18

9Cr18

-

-

-

-

95X18

113

S45110

12Cr5Mo

1Cr5Mo

(S50200,502)

(STBA25)

(TS37)

-

15X5M

114

S45610

12Cr12Mo

1Cr12Mo

-

-

-

-

-

115

S45710

13Cr13Mo

1Cr13Mo

-

SUS410J1

-

-

116

S45830

32Cr13Mo

3Cr13Mo

-

-

-

-

-

117

S45990

102Cr17Mo

9Cr18Mo

S44004,440C

SUS440C

X105CrMo17

X105CrMo17,1.4125

-

118

S46990

90Cr18MoV

9Cr18MoV

S44003,440B

SUS440B

-

X90CrMoV18,1.4112

-

119

S46010

14Cr11MoV

1Cr11MoV

-

-

-

-

15X11Mφ

120

S46110

158Cr12MoV

1Cr12MoV

-

-

-

-

-

121

S46020

21Cr12MoV

2Cr12MoV

-

-

-

-

-

122

S46250

18Cr12MoVNbN

2Cr12MoVNbN

-

SUH600

-

-

-

123

S47010

15Cr12WMoV

1Cr12WMoV

-

-

-

15X12BHMφ

124

S47220

22Cr12NiWMoV

2Cr12NiMoWV

( 616 )

SUH616

-

-

125

S47310

13Cr11NiW2MoV

1Cr11Ni2WMoVNb

-

-

-

-

13X11H2B2Mφ

126

S47410

14Cr12Ni2WMoVNb

1Cr12Ni2WMoVNb

-

-

-

-

13X14H3B2φ

127

S47250

10Cr12Ni3Mo2VN

-

-

-

-

-

128

S47450

18Cr11NiMoNbVN

2Cr11NiMoNbVN

-

-

-

-

129

S47710

13Cr14Ni3W2VB

1Cr14Ni3W2VB

-

-

-

-

15X12H2MBφA5

130

S48040

42Cr9Si2

4Cr9Si2

-

-

-

-

40X9C2

131

S48045

45Cr9Si3

-

-

SUH1

-

(X45CrSi3,1.4718)

132

S48140

40Cr10Si2Mo

4Cr10Si2Mo

-

SUH3

-

(X40CrSiMo10,1.4731)

40X10C2M

133

S48380

80Cr20Si2Ni

8Cr20Si2Ni

-

SUH4

-

(X80CrSiNi20,1.4747)

-

134

S51380

04Cr13Ni8Mo2AL

-

S13800,XM-13

-

-

-

-

135

S51290

022Cr12Ni9Cu2NbTi

-

S45500,XM-16

-

-

-

08X15H5JI2T

136

S51550

05Cr15Ni5Cu4Nb

-

S15500,XM-12

-

-

-

-

137

S51740

05Cr17Ni4Cu4Nb

0Cr17Ni4Cu4Nb

S17400,630

SUS630

X5CrNiCuNb16-4

X5CrNiCuNb16-4,1.4542

-

138

S51770

07Cr17Ni7AL

0Cr17Ni7AL

S17700,631

SUS631

X7CrNi17-7

X7CrNi17-7,1.4568

09X17H7IO

139

S51570

07Cr15Ni7Mo2AL

0Cr15Ni7Mo2AL

S15700,632

-

X8CrNiMoAL15-7-2

X8CrNiMoAL15-7-2,1.4532

-

140

S51240

07Cr12Ni4Mn5Mo3AL

0Cr12Ni4Mn5Mo3AL

-

-

-

-

-

141

S51750

09Cr17Ni5Mo3N

-

S35000,633

-

-

-

-

142

S51778

06Cr17Ni7ALTi

-

S17600,635

-

-

-

-

143

S51525

06Cr15Ni25Ti2MoALVB

0Cr15Ni25Ti2MoALVB

S66286,660

SUH660

(X6NiCrTiMoVB25-15-2)

-

-