日本标准不锈钢板

Classification

(Series)

型号

Standard Designation 钢号

Chemical Composition 化学成份 % (maximum 最大)

Mechanical Properties 机械性能

Heat Treatment

热加工处理

 

Density

比重

kg/m2/mm
JIS

ASME SA240

AISI1) / ASTM

A240

 DIN VDEh2) Grade C Si Mn P S Ni Cr Mo

Others

其它

Proof Stress

屈服强度

N/mm2

Tensile Strength

抗拉强度

N/mm2

Elongation

伸长率

%

Hardness

硬度 maximum

 最大 (minimum

 最小)

Bend Test

弯曲试验

HRB

HV

Bending

Angle

弯曲角度

Inside Radius 

内半径 t: thickness

厚度

Nickel-based type

(Austenitic)

SUS 302

302

1.4300

 X12CrNi17 7

0.15

1.00

2.00

0.045

0.030

8.00~

10.00

17.00~

19.00

-

-

205

520

40

90

200

-

-

Solution heat treatment

7.93
SUS 304 304 1.4301 X5CrNi18 10 0.08 1.00 2.00 0.045 0.030

8.00~

10.50

18.00~

20.00

-

-

205

520

40

90

200

-

-

Solution heat treatment

7.93
SUS 304L 304L 1.4306 X2CrNi19 11 0.03 1.00 2.00 0.045 0.03

9.00~

13.00

18.00~

20.00

 - - 175 480 40 90 200 - - Solution heat treatment 7.93
SUS 304LN - - - 0.03 1.00 2.00 0.045 0.03

8.50~

11.50

17.00~

19.00

-

N 0.12~

0.22

245

550

40

95

220

-

-

Solution heat treatment

7.93
SUS 304J1 - - - 0.08 1.70 3.00 0.045 0.03

6.00~

9.00

15.00~

18.00

-

Cu 1.00~

3.00

155

450

40

90

200

-

-

Solution heat treatment

7.93
SUS 304J2 - - - 0.08 1.70

3.00~

5.00

0.045

0.03

6.00~

9.00

15.00~

18.00

-

Cu 1.00~

3.00

155

450

40

90

200

-

-

Solution heat treatment

7.93

Chromium-based

type

(Martensitic)

SUS 410

410

1.4006

 X10Cr13

0.15

1.00

1.00

0.04

0.03

-

11.50~

13.50

-

-

205

440

20

93

210

180o

1.0t

Annealing

7.75

Chromium-based

type

(Martensitic)

SUS 430

430

1.4016

 X6Cr17

0.12

0.75

1.00

0.04

0.03

-

16.00~

18.00

-

-

205

450

22

88

200

180o

1.0t

Annealing

7.70

Deep Drawable type

(Martensitic)

SUS 403

403

1.4006

 X10Cr13

0.15

0.50

1.00

0.04

0.03

-

11.50~

13.50

-

-

205

440

20

93

210

180o

1.0t

Annealing

7.75

High Tensile Strength type

(Austenitic)

SUS 301

301

1.4310

 X5CrNi18 10

0.15

1.00

2.00

0.045

0.03

6.00~

8.00

16.00~

18.00

-

-

205

520

40

95

218

-

-

Solution heat treatment

7.93
SUS 304N1 304N - - 0.08 1.00 2.50 0.045 0.03

7.00~

10.50

18.00~

20.00

-

N 0.10~

0.25

275

550

35

95

220

-

-

Solution heat treatment

7.93
SUS 304N2 - - - 0.08 1.00 2.50 0.045 0.03

7.50~

10.50

18.00~

20.00

-

N 0.15~

0.30

Nb 0.15 max

345

690

35

100

260

-

-

Solution heat treatment

7.93

Low Work-hardening

type

(Austenitic)

SUS 305

305

1.4303

 X5CrNi19 11

0.12

1.00

2.00

0.045

0.03

10.50~

13.00

17.00~

19.00

-

-

175

480

40

90

200

-

-

Solution heat treatment

7.93

High Corrosion Resistant type

(Austenitic)

SUS 316

316

1.4401

 X5CrNiMo18 10

0.08

1.00

2.00

0.045

0.03

10.00~

14.00

16.00~

18.00

2.00~

3.00

-

205

520

40

90

200

-

-

Solution heat treatment

7.98
SUS 316L 316L 1.4435 X2CrNiMo18 12 0.03 1.00 2.00 0.045 0.03

12.00~

15.00

16.00~

18.00

2.00~

3.00

-

175

480

40

90

200

-

-

Solution heat treatment

7.98
SUS 316N - - - 0.08 1.00 2.00 0.045 0.03

10.00~

14.00

16.00~

18.00

2.00~

3.00

N 0.10~

0.22

275

550

35

95

220

-

-

Solution heat treatment

7.98
SIS 316LN - - - 0.03 1.00 2.00 0.045 0.03

10.50~

14.50

16.50~

18.50

2.00~

3.00

N0.12~

0.22

245

550

40

95

220

-

-

Solution heat treatment

7.98
SUS 316Ti 316Ti 1.4571 X10CrNiMoTi18 10 0.08 1.00 2.00 0.045 0.03

10.00~

14.00

16.00~

18.00

2.00~

3.00

Ti 5 x C

% min

205

520

40

90

200

-

-

Solution heat treatment

7.98
SUS 316J1 - - - 0.08 1.00 2.00 0.045 0.03

10.00~

14.00

17.00~

19.00

1.20~

2.75

Cu 1.00~

2.50

205

520

40

90

200

-

-

sSolution heat treatment

7.98
SUS 316J1L - - - 0.03 1.00 2.00 0.045 0.03

12.00~

16.00

17.00~

19.00

1.20~

2.75

Cu 1.00~

2.50

175

480

40

90

200

-

-

Solution heat treament

7.98
SUS 317 317 - - 0.08 1.00 2.00 0.045 0.03

11.00~

15.00

18.00~

20.00

3.00~

4.00

-

205

520

40

90

200

-

-

Solution heat treatment

7.98
SUS 321 321 1.4541 X6CrNiTi18 10 0.08 1.00 2.00 0.045 0.03

9.00~

13.00

17.00~

19.00

-

Ti 5 x C

% min

205

520

40

90

200

-

-

Solution heat treatment

7.93

Heat & Oxidation Resistant

type

(Austenitic)

SUS 309S

309S

-

 X7CrNi23 14

0.08

1.00

2.00

0.045

0.03

12.00~

15.00

22.00~

24.00

-

-

205

520

40

90

200

-

-

Solution heat treatment

7.98
SUS 310S 310S 1.4841 X15CrNiSi25 20 0.08 1.50 2.00 0.045 0.03

19.00~

22.00

24.00~

26.00

-

-

205

520

40

90

200

-

-

Solution heat treatment

7.98

For Springs

( Precipitation Hardening)

SUS 631

631

-

 -

0.09

1.00

1.00

0.04

0.03

6.50~

7.75

16.00~

18.00

-

AI 0.75~

1.50

380 max

1030max

20

92

200

-

-

Solution heat treatment

7.93

960 max

1140max

3 (£3.0t)

5 (>3.0t)

HRC ³35

(345)

-

-

TH 1050 treatment

1030 max

1230max

not specified

(£3.0t)

4(>3.0t)

HRC ³40

(392)

-

-

RH 950 treatment

Weldability & Corrosion Resistant

(Martensitic)

SUS 410S

410S

1.4000

 X7Cr13

0.08

1.00

1.00

0.04

0.03

-

11.50~

13.50

-

-

205

410

20

88

200

180o

1.0t

Annealing

7.75

Weldability & Corrosion Resistant

(Ferritic)

 SUS 430LX XM8 - - 0.03 0.75 1.00 0.04 0.03 -

16.00~

19.00

-

Ti or Nb

0.10~ 1.00

175

360

22

88

200

180o

1.0t

Annealing

7.70
SUS 434 434 1.4113 X6CrMo17 0.12 1.00 1.00 0.04 0.03 -

16.00~

18.00

0.75~

1.25

-

205

450

22

88

200

180o

1.0t

Annealing

7.70
SUS 436L 436 - - 0.025 1.00 1.00 0.04 0.03 -

16.00~

19.00

0.75~

1.25

8(C + N)~0.80

N 0.025, Ti, Nb, Zr or Comb

245

410

20

96

230

180o

1.0t

Annealing

7.70
SUS 444 ASTM

18Cr2Mo

 - - 0.025 1.00 1.00 0.04 0.03 - 17.00~

20.00

 1.75~

2.50

8(C + N)~0.80

N 0.025, Ti, Nb, Zr or Comb

 245 410 20 96 230 180o 1.0t Annealing 7.75

Acid & Pitting

Corrosion Resistant

(Austenitic + Ferritic)

SUS 329J2L

A790

S31803

1.4462

 X2CrNiMoN22 5

0.03

1.00

1.00

0.04

0.03

4.50~

6.50

22.00~

23.00

2.50~

3.50

N 0.08~0.20

W 0.05~0.30

450

620

25

HRC £32

306

-

-

Solution heat treatment

7.80

For Cutlery

(Martensitic)

SUS 420J1

420

1.4021

 X20Cr13

0.16~

0.25

1.00

1.00

0.04

0.03

-

12.00~

14.00

-

-

225

520

18

97

234

-

-

Annealing

7.75
SUS 420J2 420 1.4028 X30Cr13

0.26~

0.40

1.00

1.00

0.04

0.03

-

12.00~

14.00

-

-

225

540

18

99

247

-

-

Annealing

7.75