INTERNATIONAL STEEL STANDARD EQUIVALENTS

 

Carbon Structural Steel

Russia
GOST 380-94

China  GB 700-88

Japan
JIS G3101-95

USA
ASTM A283-/ A573-93

British
BJ 970 Part 1-96
BS EN 10025-93

Germany
DIN 17100
DIN EN 10025-94

ISO

630-95

ST1KP
ST1SP
ST1PS

Q195

SS300
JIS G3131-96
SPHC
SPHD

Gr. B
Gr. C

040A10
S185

S185

ST2KP-2
ST2PS-2
ST2SP-2

Q215A

SS330
SPHC
SPHD

Gr. C
Gr. 58

040A12

USt34-2
RSt34-2

ST2KP-3
ST2PS-3
ST2SP-3

Q215B

SS300
SPHC
SPHD

Gr. 58

040A12

ST3KP-2
ST3PS-2
ST3SP-2

Q235A

SS400
JIS G3106-95
SM 400A

Gr. D

080A15

E235B

ST3KP-3
ST3PS-3
ST3SP-3

Q235B

SS400
SM400A

Gr. D

080A15
S235JR
S235JRG1
S235JRG2

S235JR
S235JRG1
S235JRG2

E235B

ST3KP-4
ST3PS-4
ST3SP-4

Q235C

SM400A
SM400B

Gr. D
Gr. 65

080A15
S235J0

S235J0

E235C

ST4KP-2
ST4PS-2
ST4SP-2

Q255A

SS400
SM400A

ST4KP-3
ST4PS-3
ST4SP-3

Q255B

SS400
SS400A

ST5PS-2
ST5SP-2

Q275

SS490

E275A

Quality Carbon Structural Steel 

China
GB 699-88

Russia
GOST 1050/88

Japan
JIS G3131/96

USA
ASTM A29M/93

British
BS 970 port1-96

Germany

ISO
683-11/87

08F

08KP

SPHD
SPHE

1008
1010

040A10

10F

10KP

SPHD
SPHE

1008
1010

040A10

15F

15KP

1015

08

08

SPHE

1008
1010

040A10

10

10

JIS G4051
S10C

1010

040A12

C101

15

15

S15C
S17C

1015

BS970 /3
080M15

C15E4

20

20

S20C
S22C

1020

BS EN 10083-2/96
1C22

C22

25

25

S25C
S28C

1025

1C25

C25

C25E4

High Strength Low Allow Structural Steel 

China
GB/T 1591 – 94

Russia
GOST 19281/89

Japan
JIS G3135

USA
ASTM A633M/95

British
BS EN10025

Germany
DIN EN10025

France

Q295 A

295

SPFC490

Gr.A

E295

E295

 

Q295 B

295

SPFC490

Gr.A

S275JR

S275JR

S275JR

Q345 A

345

SPFC590

Gr.B

E335

E335

E335

Q345 B

345

SPFC590

Gr.B

S355JR

S355JR

S355JR

Q345 C

345

SPFC590

Gr.C/D

S335JO

S335JO

S335JO

Q345 D

345

SPFC590

Gr.C/D

355

355

355

Q345 E

SPFC590

Gr.C/D

S355ML

S355ML

S355ML

Q390 A

390

STKT540

Q390 B

390

STKT540

Q390 C

390

STKT540

Q390 D/E

390

Alloy Structural Steels

China
GB/T
3077-88

Russia
GOST
4543-71

Japan
JIS
G4160-79

USA
ASTM
A29-93a

British
BS
EN10028-2-92

Germany
DIN
EN10028-2-92

France
NF
EN10028-2-92

ISO

682-1-87(E)

 

20Mn2

SMn420

1524

P355GH

P355GH

P355GH

22Mn6

 

30Mn2

30G2

SMn433

1330

28Mn6

28Mn6

28Mn6

28Mn6

 

35Mn2

35G2

SMn438

1335

150M36

36Mn6

 

40Mn2

40G2

SMn443

1340

150M36

42Mn6

 

45Mn2

45G2

SMn443

1345

42Mn6

 

50Mn2

50G2

1345

 

40B

1040B

 

45B

1045B

 

50B

1050B

 

40MnB

1541B

39MnCr-B6-2

39MnCr-B6-2

39MnCr-B6-2

 

45MnB

1547B

 

15Cr

15KH

SCr415

5115

527A17

17Cr3

 

15CrA

15KHA

SCr415

5115

527A17

17Cr3

 

20Cr

20KH

SCr420

5120

BS970 Part1-96

DIN17210-86

20Cr4

 

590H17

590M17

20Cr4

 

30Cr

30KH

SCr430

5130

BSEN10083-1-91

DIN EN100831-91

NF EN10083-1-91

34Cr4

 

34Cr4

34Cr4

34Cr4

 

 

35Cr

35KH

SCr435

5135

34Cr4

34Cr4

34Cr4

37Cr4

 

40Cr

40KH

SCr440

5140

41Cr4

41Cr4

41Cr4

41Cr4

 

45Cr

45KH

SCr445

5145

41Cr4

 

38CrSi

38KHS

 

15CrMo

15KHM

 

 

Spring Steel

China
GB1222-84

Russia
GOST 14959-79

Japan
JIS G 4801-84

USA
ASTM A29-93

British
BS 1429-80

Germany
DIN 17222-79

France
NF A35-057-79

ISO
8458-3-92

65

65

Sup2

1064

060A67

C67
CK 67

FMR 66
FMR 68

Type DC

70

70

1070

070A72

C67

FMR 70

Type DC

 

 

FMR 72

85

85

Sup3

1080

060A86

CK85

FMR 86

Type DC

65Mn

65G

1066

080A67

Type DC

55Si 2Mn

55S2G

Sup6

ASTM
A304/95

BS 970-
Part 2-98

60SiCr7

NF A35571/96

IS0 683-14/92

Sup 7

H92600

251H60

 

61SiCr7

56SiCr7

60Si2Mn

60S2A

6052G

Sup6

H92600

251H60

60SiCr7

61SiCr7

59SiCr7 IS0
683-14/92

60Si2MnA

Sup7

60Si2CrA

60S2HA

Sup12

685H57

60SiCr7

60SC7

55SiCr63

55CrMnA

Sup9

H51550

525A58

55Cr3

55Cr3

55Cr3

G51550

60CrMnA

Sup9A

H51600

527A60

55Cr3

55Cr3

55Cr3

G51600

60CrMnMoA

Sup13

H41610

705H60

51CrMoV4

60CrMo4

60CrMo33

G41610

50CrVA

50HFA

Sup10

H61500

735A51

50CrV4

50CrV4

51CrV4

G61500

735h51

60CrMnBA

55XGP

Sup11A

H51601

58CrMnB4

60CrB3

 

Carbon Tool Steel

China
GB 1298-86

Russia
GOST 1435-90

Japan
JIS G4401-83

USA
ASTM A686-92

British
BS 970-96

Germany
DIN 17350-80

France
NF A35-590-92

ISO
4957-80

T7

U7

SK7

060A67

060A72

C70W2

C70E2U

TC70

T8

U8

SK5

W1A-8

060A78

060A81

C80W1

C80E2U

TC80

SK6

 

 

T8Mn

U8G

SK5

W1A-8

060A81

C85W

X75

T9

U9

SK4

SK5

W1A-9

C90E2U

TC90

T10

U10

SK3

W1A-9

1407

C105W1

C105E2U

TC105

SK4

T11

U11

SK3

W1A-10

1407

C105W1

C105E2U

TC105

T12

U12

SK2

W1A-11

1407

C125W2

C120E3U

TC120

T13

U13

SK1

C130W2

C140E3U

TC140

 

Alloy Tool Steel

China
GB1299-85

Russia
GOST 5950-73

Japan
JIS G4401-83

USA
ASTM 681-94

British
BS 4659-89

Germany
DIN 17350-80

France
NF A35-590-92

ISO
4957

9SiCr

9KHS

90CrSi5

8MnSi

BW1A

C75W

Cr06

KH05

SKS8

140Cr3

130Cr3

Cr2

KH

SUJ2

L3

BL1

100Cr6

100Cr6

100Cr2

 

 

9Cr2

9KH1

BL3

90Cr3

W

V1

~SKS21

F1

BF1

120W4

100WC10

4CrW2Si

4KHV2S

~SKS41

35WCrV7

5CrW2Si

5KHV2S

S1

BS1

45WCrV7

45WCrV8

45WCrV2

6CrW2Si

6KHV2S

60WCrV7

(55WC20)

60WCrV2

Cr12

KH12

SKD1

D3

BD3

X210Cr12

X200Cr12

210Cr12

Cr12MoV

KH12M

SKD11

X165CrMoV12

Cr12MoV

SKD11

D2

BD2

X155CrMoV12-1

X160CrMoV12

160CrMoV12

Cr5Mo1V

SKD12

A2

BA2

X100CrMoV5-1

X100CrMoV5

100CrMoV5

9Mn2V

O2

B02

90MnCrV8

90MnV8

90MnV2

CrWMn

KHVG

SKS31

105WCr6

105WCr5

105WCr1

9CrWMn

9KHVG

SKS3

01

B01

100MnCrW4

90MnWCrV5

95MnWCr1

5CrMnMo

5KHGM

40CrMnMo7

5CrNiMo

5KHNM

SKT4

L6

BH224/5

55NiCrMoV6

55NiCrMoV7

55NiCrMoV2

3Cr2W8V

3KH2V8F

SKD5

H21

BH21

X30WCrV9-3

X30WCrV9

30WCrV9

8Cr3

8KH3

4Cr3Mo3SiV

3KH3M3F

H10

BH10

X32CrMoV3-3

32CrMoV12-28

4Cr5MoSiV

4KH5MFS

SKD6

H11

BH11

X38CrMoV5-1

X38CrMoV5

35CrMoV5

4Cr5MoSiV1

4KH5MF1S

SKD61

H13

BH13

X40CrMoV5-1

X40CrMoV5

40CrMoV5

4Cr5W2VSi

4KH5V2FS

3Cr2Mo

P20

BP20

35CrMo4

35CrMo8

35CrMo2

X210CrW12

210CrW12-1

210CrW12

SKD4

X30WCrV5-3

X32WCrV5

30WCrV5

SKD62

H12

BH12

X37CrMoW5-1

X35CrWMoV5

 

Free Cutting Steel

China
GB 8731-88

Russia
GOST 1414-75

Japan
JIS G4804-83

USA
ASTM A297-93
/A108-95

British
BS 970 port1-96

Germany
DIN 1651-88

Franch

NF A35-562-92

ISO

683-988

Y12

A12

SUM 12

SUM 21

1108

1211

210M15

10S20

13MF4

10S20

Y12Pb

SUM 22L

12L13

10SPb20

10SPb20

11SMnPb28

Y15

SUM 22

1213

G12130

230Mo7

10S20

S250Si

11SMn28

Y15Pb

SUM 24L

SUM 22L

12L13

12L14

9SMnPb28

S300Pb

11SMnPb28

12SMnPb35

Y20

A20

SUM 32

1117

G11170

210M15

C22

C22

C22

Y30

A30

1132

C30

C30

C30

35S20

Y35

A35

SUM 41

1137

G 11370

C35

C35

C35

35S20

Y40Mn

A40G

SUM 43

1144

G11440

226M44

45MF6-3

44SMn28

Y45Ca

1145

C45

C45

C45

 

Structural Steel For Bridges

China YB(T)10/81

Russia GOST 6713/91

Japan
JIS G3101/95

USA ASTM A709M

British

Germany

Franch
NF A35-501/93

ISO

16q

16

SS400/ SM400C

S235JR

16Mnq

SM520B/C

40EE

16MnCuq

SM490YA/YB

SM520B/C

40EE

15MnVq

SS540

15MnVNq

SS540

 

Hot Rolled Ribbed Steel Bars for Concrete Reinforcement

China   GB 1499/91

Russia

 

Japan
JIS G3112/87

USA

British

Germany

Franch

ISO

20MnSi

SD345

20MnNb

SD345

20MnSiV

SD390

A706M / A615M

BST420S

 

RB400/RB400W

20MnTi

SD390

A706M / A615M

BST420S

RB400/ RB400W

25MnSi

40Si2MnV

45SiMnV

45Si2MnTi

 

Hot Rolled Plain Steel Bars for Concrete Reinforcement

China GB13013/91

Russia GOST380/94

Japan
JIS G3112/87

USA

British

Germany

Franch
NF A35-015/96

ISO
ISO 6935-1/91

Q235

Ct3

SR235

FeE235

PB240

 

Steel Wires for Melt Welding

China

GB/T14957/94

Russia GOST 2246/70

Japan
JIS G3503/ G3523

USA
ANSI /AWSA 5.23/90

British

Germany
DIN 17145/80

Franch
NF35-055/84

ISO
ISO636/89

H08A

Cb-08A

SWY11/ SWRYI11

EL12 (K01012)/ UNS

USD7

FS10/ FME8

G1

H08E

Cb-08AA

SWY11/ SWRY11

RSD7

FS10

G1

H08C

Cb-08AA

SWY11/ SWRY11

USD5

FS10

H08MnA

Cb-08

11Mn4AL

FS12

H15A

SWY21/ SWRY21

FS12

H15Mn

FS12

 

Steel Rails (>38kg/m for Railway use)

China GB 2585/81

Russia GOST P510457

Japan
JIS E1101/93

USA
ASTM A1/92

British
BS 11/85

Germany
DIN 5902/68

Franch
UIC 860/86

ISO

ISO 5003/80

U71

Contact for further detail

U74

U71Cu

U71Mn

 

Seamless Steel Pipe for High Pressure Gas Cylinder

China  GB 13447-92

Russia GOST 4543-71

Japan  JIS G3429-88

U.S.A. ASTM A372M-95

British  BS EN10083:1

Germany  DIN EN10083-1-96

France  NF A36-211-90

ISO

 

40Mn2

40G2

STH11

Gr.C

 

40Mn2A

40G2A

STH12

Cr.D

 

34Mn2V

STH11,12

 

30CrMo

30KHM

STH21

30CrMo4

30CrMo4

30GrMo4

 

 

Seamless Steel Tube for High Pressure Boilers

China        GB 5310-95

Russia GOST 1050-88

Japan    JIS G3461-88

U.S.A ASTM A192M-91

British

Germany

France NF49-215-81

ISO

260412-75

 

20G

20

STB410

A192M

TU42C

TS9, TS9H

 

20MnG

20G

JIS G3416-88 STB510

BS3059 Part-2 90 440

NF49-215-81 TU48C

TS9, TS9H

 

25MnG

25G

JIS G3461-88 STB410

 

15CrMoG

BS3059 Part-2 243

DIN1715-79 15Mo3

NF A36-602-88 15D3

TS26

 

20MoG

JIS G3462-88 STBA13

A209M-95 G1:T1a

 

12CrMoG

JG3462-88 STBA20

A213M-95 T2

NF A36-602-88 15CD2,05

 

 

High Pressure Seamless Steel Tube for Chemical Fertilizer

China

GB 6479-86

Russia

GOST1050-88

Japan

JIS G3461-88

U.S.A.

ASTM A524

British

BS 3606-92

Germany

DIN17175-79

France

NF A49-213-90

ISO

2604/2-75

 

10

10

Gr.2

320

TS1,2,4,5

 

20G

20

STB410

Gr.1

440

TU42C,Tu42CR

TS9,9H

 

16Mn

STB510

19Mn5

 

12CrMo

GOST20072-74 12MKH

JISG3462-88 STBA20

TU15CD2-05

 

15CrMo

15KHM

620

13CrMo44

TS32

 

1Cr5Mo

15KH5M

STBA25

625

TU12CD05-05

TS37

 

12Cr2Mo

STBA24

622

10CrMo910

TU10CD9-10

TS34

 

 

Cold Heading Steels

China
GB/T
6478-86

Russia
GOST 10702-78
GOST 1050-88

Japan

JIS G 357-91

USA
ASTM
A29M-93a

British

BS3111-1-87

Germany

DIN1654-2-89

ISO

4954-93(E)

 

ML08

08KP

SWRCH 8R
SWRCH 10R

1010

0/1

QST34-3

CC8X(A2R)

 

ML10

10KP

SWRCH 10R
SWRCH 12R

1012

0/2

QST36-2

CC11X(A3R)

 

ML15

15PS

SWRCH 15R
SWRCH 17R

1015

0/3

QST38

CC15X

 

ML20

20PS

SWRCH 17R

1020

0/4

CC21A(A5A0)

 

ML25

25

SWRCH 25K

1025

CE28E4(C2)

 

ML30

30

SWRCH 30K
SWRCH 33K

1030

CE28E4(C2)

 

ML35

35

SWRCH 35K
SWRCH 38K

1034

CQ35

CE28E4(C3)

 

ML40

40

SWRCH 38K
SWRCH 40K

1040

CE40E4

 

ML45

45

SWRCH 45K
SWRCH 48K

1044

CQ45

CD45E4(C6)

 

ML25Mn

SWRCH 30K
SWRCH 33K

1030

1/1

CD28E4(C2)

 

ML35Mn

SWRCH 35K
SWRCH 38K

1034

CQ35

CD35E4(C3)

 

ML40Mn

40G
GOST4543-71

SWRCH 40K
SWRCH 43K

1040

CE40E4

 

ML45Mn

45G

SWRCH 45K
SWRCH 48K

1045

BS1506-90
1/2

CQ45

CE45E4
(C6)

 

ML15Cr

15KH

5115

17Cr3

20CrE4(B10)

 

ML20Cr

20KH

5120

20CrE4(B10)

 

ML40Cr

40KH

5140

3/2

37Cr4

41CrE4(16)

 

 

 

Cold Rolled Grain-Oriented Magnetic Steel Sheet Strip

Norminal
Thickness
(mm)

China
GB
2521-96

Russia
GOST
21427.1-83

Japan
JS G2553-86

USA
ASTM
A876M-92

British

Germany
DIN
EN10107-96

ISO
IEC
329-71

BS
640418.7

BSEN
10107-96

0.27

27QG100

3414

27P100

M103-27P

M103-27P

27QG110

3408

27P110

27P146M

M103-27P

M103-27P

27QG120

3407

27G120

27H163M

27QG130

3406

27G130

27H163M

130-275

M130-275

M130-27S

C-Core

27QG140

3405

27G140

089-27N5

M089-27N

M089-27N

0.3

30QG110

3408

30P110

30P154M

M111-30P

M111-30P

30QG120

3408

30P120

30P154M

M117-30P

M117-30P

30QG130

3405

30H183M

C-Core

30Q130

3406

30G130

30H183M

C-Core

 

 

 

 

 

 

 

 

30Q140

3405

30G140

30H183M

140-30S5

M140-30S

M140-30S

C-Core

30Q150

3404

30G150

097-30-N5

M098-30N

M097-30N

0.35

35QG125

3408

35P125

C-Core

35QG135

3407

35P135

C-Core

35Q135

3407

C-Core

35Q145

3406

35G145

M15035S

M150-35S

 

Cold Rolled Steel Sheets and Strip for Deep Drawing

China
GB
5213-85

Russia
GOST
9045-93

Japan
JIS G3135-86
JIS G3141-96

U.S.A
ASTM A619M-97
ASTM A620M-97

British

BS EN10130-91

Germany
DIN
EN10130-91

France

NF EN10130-91

ISO

3574-86(E)

 

08Al

08Yu

SPFC340
SPFC370

A619M
TypeA

Fe P04
Fe P05
Fe P06

Fe P04
Fe P05
Fe P06

Fe P04
Fe P05
Fe P06

CR3
CR4

 

 

Cast Iron

China

Russia

Japan

USA

British

Germany

France

GB 1348

GOST 7293

JIS G5502

ASTM A536

BS 2789

DIN 1693

NF A32-201

QT400-18

VT38-17

FCD40

60-40-18

Cr.370-17

GGG40

FGS370-17

QT450-10

VT42-12

65-45-12

Cr.420-12

FGS400-12

QT500-7

VT50-7

FCD45

80-55-06

Cr500-7

GGG50

FGS500-7

 

VT50-2

FCD50

 

 

 

 

QT600-3

VT60-2

FCD60

80-55-06

Cr.600-3

GGG60

FGS600-3

QT700-2

VT70-2

FCD70

100-70-03

Cr.700-2

GGG70

FGS700-2

QT800-2

VT80-2

120-90-02

Cr.800-2

GGG80

FGS800-2

Stainless Steel

China
GB 1220-92

Russia
GOST 5632-72

Japan
JIS G4303-91

USA
ASTM
A276-96

British
BS970Part1
BSEN10088-1-95

Germany
DIN17400-96
10088-1-95

ISO
683/13-86
TR4956/84

1Cr17Mn6Ni5N

SUS201

201

X12CrMnNiNb 17-7-5

X12CrMnNiN 17-7-5

A-2

1Cr18Mn8Ni5N

12KH17G9AH4

SUS202

202

X12CrMnNiN 18-9-5

X12CrMnNiN 18-9-5

A-3

1Cr17Ni7

SUS301

301

BS970Part1-96 301S21

14

1Cr18Ni9

12KH18H9

SUS302

302

302S31

DIN17440-96 X12CrNi18-9

12

Y1Cr18Ni9

SUS303

303

303S31

X12CrNiS18-9

17

Y1Cr18Ni9Se

12KH18H10E

SUS303Se

303Se

303S42

17a

0Cr18Ni9

08KH18H10

SUS304

304

304S31

X5CrNi18-10

11

00Cr19Ni11

03KH18H11

SUS304L

304L

304S11

X2CrNi19-11

10

0Cr19Ni9N

SUS304N1

304N

0Cr19Ni10NbN

SUS304N2

XM21

00Cr18Ni10N

SUS304LN

X2CrNiN18-10

X2CrNiN18-10

10N

1Cr18Ni12

12KH18H12T

SUS305

305

X4CrNi18-12

X4CrNi18-12

13

0Cr23Ni13

SUS309S

309S

15

0Cr25Ni20

SUS310S

310S

310S31

16

0Cr17Ni12Mo2

08KH17H13M2T

SUS316

316

316S31

X5CrNiMo17-12-2

20

20a

0Cr18Ni12Mo2Ti

08KH17H13M2T

SUS316Ti

316Ti S31635

320S31

X6CrNiMoTi17-12-2

21

00Cr17Ni14Mo2

03KH17H14M2

SUS316L

316L

316S13

X2CrNiMo18-14-3

19

19a

0Cr17Ni12Mo2N

SUS316N

316N

X5CrNiMo17-12-2

X5CrNiMo17-12-2

00Cr17Ni13Mo2N

SUS316LN

316LN

X2CrNiMo17-11-2

X2CrNiMoN17-11-2

19N

19aN

0Cr18Ni12Mo2Cu2

SUS316J1

00Cr18Ni14Mo2Cu2

SUS316JIL

0Cr19Ni13Mo3

08KH17H15M3T

SUS317

317

316S33

X5CrNiMo17-13-3

 

00Cr19Ni13Mo3

03KH16H15M3

SUS317L

317L

Part-4 317S12

X2CrNiMo18-15-4

24

0Cr18Ni16Mo5

SUS317J1

1Cr18Ni9Ti

12KH18H10T

321

321S31

X6CrNitI18-10

11

0Cr18Ni10Ti

08KH18H10T

SUS321

321

321S31

X6CrNiTi18-10

15

0Cr18Ni11Nb

08KH18H12B

SUS347

347

347S31

X6CrNiNb18-10

16

0Cr18Ni9Cu3

 

SUSXM7

XM7

X3CrNiCu18-9-4

X3CrNiCu18-9-4

0Cr18Ni13Si4

SUSXM15J1

XM15

0Cr26Ni5Mo2

SUS329J1

1Cr18Ni11Si4AlTi

15KH18H12G4TYU

0Cr13Al

SUS405

405

405S31

X6CrAl13

5

00Cr12

SUS410L

1Cr17

12KH17

SUS430

430

430S17

X6Cr17

8

YCr17

 

SUS430F

X6CrMoS17

8a

1Cr17Mo

 

SUS434

X6CrMo17-1

X6CrMo17-1

9c

00Cr30Mo2

 

SUS447J1

00Cr27Mo

 

SUSXM27

XM27

1Cr12

 

SUS403

403

410S21

X6Cr13

3

1Cr13

12KH13

SUS410

410

410S21

X12Cr13

3

0Cr13Ae

 

SUS405

405

403S17

X6Cr13

1

Y1Cr13

 

SUS416

416S21

7

1Cr13Mo

 

SUS410J1

X12CrM126

2Cr13

20KH13

SUS420J1

420

420S37

X20Cr13

4

3Cr13

30KH13

SUS420J2

420

420S37

X30Cr13

5

Y3Cr13

 

SUS420F

4Cr13

40KH13

X46Cr13

X46Cr13

1Cr17Ni2

14KH17H2

SUS431

431

431S29

X17CrNi16-2

96

7Cr17

 

SUS440A

8Cr17

 

SUS440B

9Cr17

95KH18

SUS440C

11Cr17

 

SUS440C

Y11Cr17

 

SUS440F

9Cr18Mo

 

SUS440C

440C

9Cr18MoV

 

X90CrMoV18

X90CrMoV18

0Cr17Ni4Cu4Nb

 

SUS630

ASTM A564M-95 S17400

ISO683/16-76

1

0Cr17Ni7Al

09KH17H7YU

SUS631

17700

X7CrNiAL17-7

X7CrNiAl17-7

2