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Stainless Steel Plate & Sheet

Thickness from 0.3mm to 30mm, and width from 150mm to 2000mm.

Sales of Stainless steel sheets and plates have grown significantly over recent years and we now have access to up to 15,000 tonnes of production capacity per month of the highest quality material available.


Grade:

200 series: 201, 202, etc.

300 series: 301, 304, 304L, 316L, 321, 316Ti, etc.

400 series: 409L, 410, 410S, 420, 430, 439, etc.

Duplex series: S31803, S32750, S32550, etc.

Super Authentic: 904L, 254SMO, etc.

Precipitation Hardening: 17-4PH, 17-7PH, etc.

Size:

Hot Rolled: 3.0-30mm*150-2000mm*Length

Cold Rolled: 0.3-10mm*150-2500mm*Length

Surface:

Hot Rolled: NO.1, NO.4、8K、SB、HL, etc

Cold Rolled: 2B、BA etc

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Specifications & Grades

  • ASTM A167/A167M

    Standard Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet,and Strip
    More Details
  • ASTM A480/A480M

    ASTM SA/A480 Stainless Steel Specifications
    More Details
  • ASTM A240

    ASTM SA/A240 Stainless Steel Specifications
    More Details

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Description

ASTM A240M – Chromium and Chromium – Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and for General Applications.

ASTM 480M – General Requirements for Flat Rolled Stainless and Heat-Resisting Steel Plate, Sheet and Strip


Surface Treatment

Surface Finish

Features

Manufacturing Process

Applications

NO.1

Silvery white, matt

Hot rolling

To meet the purpose that does not need gloss surface

NO.2D

Silvery white

Heat treatment and pickling after cold rolling

General uses or deep drawing uses

NO.2B

Surface brightness is better than that of NO. 2D

Go through polishing rollers after NO.2D treatment

General uses

BA

Bright as a mirror, excellent brightness

Bright annealing

Building materials, kitchen utensils

NO.3

Better brightness

Polished with #100-120 abrasive belt

Building materials, electrical appliances and kitchen utensils

No.4

Polished surface

Polished with #150-180 abrasive belt

Building materials, electrical appliances and kitchen utensils

HL

Hairline grinding

Polished with abrasive belt of grit #150-#320

Building materials

NO.8

Mirror Polishing

Polished with polishing wheel for a mirror

Decorative uses



Stainless Steel Plate Chemical Composition


Grade

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

N

Cu

Nb

201

≤0.15

≤1.0

5.50-7.50

≤0.05

≤0.03

16.00-18.00

3.50-5.50

-

-

0.05-0.25

-

-

202

≤0.15

≤1.0

7.50-10.00

≤0.05

≤0.03

17.00-19.00

4.00-6.00

-

-

0.05-0.25

-

-

301

≤0.15

≤1.0

≤2.0

≤0.045

≤0.03

16.00-18.00

6.00-8.00

-

-

≤0.1

-

-

302

≤0.15

≤1.0

≤2.0

≤0.035

≤0.03

17.00-19.00

8.00-10.00

-

-

≤0.1

-

-

303

≤0.15

≤1.0

≤2.0

≤0.2

≥0.15

17.00-19.00

8.00-10.00

≤0.6

-

≤0.1

-

-

304

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

17.00-19.00

8.00-10.00

-

-

-

-

-

304L

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

18.00-20.00

8.00-10.00

-

-

-

-

-

304H

0.04-0.1

≤1.0

≤2.0

≤0.035

≤0.03

18.00-20.00

8.00-10.00

-

-

-

-

-

304N

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

18.00-20.00

8.00-10.00

-

-

0.10-0.16

-

-

304J1

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

18.00-20.00

6.00-9.00

-

-

-

1.00-3.00

-

305

≤0.12

≤1.0

≤2.0

≤0.035

≤0.03

17.00-19.00

10.50-13.00

-

-

-

-

-

309S

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

22.00-24.00

12.00-15.00

-

-

-

-

-

310S

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

24.00-26.00

19.00-22.00

-

-

-

-

-

316

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

16.00-18.00

10.00-14.00

2.00-3.00

-

-

-

-

316L

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

16.00-18.00

12.00-15.00

2.00-3.00

-

-

-

-

316H

≤0.1

≤1.0

≤2.0

≤0.035

≤0.03

16.00-18.00

10.00-14.00

2.00-3.00

-

-

-

-

316N

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

16.00-18.00

10.00-14.00

2.00-3.00

-

0.10-0.16

-

-

316Ti

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

16.00-19.00

11.00-14.00

2.00-3.00

≥5C

-

-

-

317L

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

18.00-20.00

11.00-15.00

3.00-4.00

-

-

-

-

321

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

17.00-19.00

9.00-12.00

-

5C-0.7

-

-

-

347

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

17.00-19.00

9.00-12.00

-

-

-

-

10C-1.10

347H

≤0.1

≤1.0

≤2.0

≤0.035

≤0.03

17.00-19.00

9.00-12.00

-

-

-

-

8C-1.10

2205

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

21.00-24.00

4.50-6.50

2.50-3.50

-

0.08-0.20

-

-

2507

≤0.03

≤0.8

≤1.2

≤0.035

≤0.02

24.00-26.00

6.00-8.00

3.00-5.00

-

0.24-0.32

-

-

904L

≤0.02

≤1.0

≤2.0

≤0.045

≤0.03

19.00-23.00

23.00-28.00

4.00-5.00

-

-

1.00-2.00

-

C276

≤0.02

≤0.05

≤1.0

-

-

14.00-16.50

Other

-

-

-

-

-

Monel400

≤0.3

≤0.5

≤2.0

-

≤0.024

-

≥63

-

-

-

28-34

-

409L

≤0.03

≤1.0

≤1.0

≤0.035

≤0.03

17.00-19.00

-

-

-

-

-

-

410

≤0.15

≤1.0

≤1.0

≤0.035

≤0.03

11.50-13.50

-

-

-

-

-

-

410L

≤0.03

≤1.0

≤1.0

≤0.035

≤0.03

11.50-13.50

-

-

-

-

-

-

420J1

0.16-0.25

≤1.0

≤1.0

≤0.035

≤0.03

12.00-14.00

-

-

-

-

-

-

420J2

0.26-0.40

≤1.0

≤1.0

≤0.035

≤0.03

12.00-14.00

-

-

-

-

-

-

430

≤0.12

≤1.0

≤1.0

≤0.035

≤0.03

16.00-18.00

-

-

-

-

-

-

436L

≤0.025

≤1.0

≤1.0

≤0.035

≤0.03

16.00-19.00

-

-

-

-

-

-

439

≤0.03

≤1.0

≤1.0

≤0.035

≤0.03

16.00-18.00

-

-

-

-

-

-

440A

0.60-0.75

≤1.0

≤1.0

≤0.035

≤0.03

16.00-18.00

-

≤0.75

-

-

-

-

440B

0.75-0.95

≤1.0

≤1.0

≤0.035

≤0.03

16.00-18.00

-

≤0.75

-

-

-

-

440C

0.95-1.2

≤1.0

≤1.0

≤0.035

≤0.03

16.00-18.00

-

≤0.75

-

-

-

-

441

≤0.03

0.2-0.8

≤0.7

≤0.03

≤0.015

17.50-18.50

-

≤0.5

0.1-0.5

≤0.025

-

0.3+3C-0.9



Stainless Steel Plate/Sheet Mechanical Properties

AISI

SMYS

UTS

e

BHN

(MPa)

(MPa)

(%)

201

379

793

55

185

202

379

724

55

185

301

276

758

60

165

302

276

621

50

165

303

241

621

50

145

304

241

586

60

150

305

262

586

50

156

308

241

586

50

150

309

310

621

45

165

310

310

655

45

165

314

345

689

45

170

316

207

552

60

142

316L

290

558

50

147

317

276

586

50

160

321

207

586

55

165

347

241

621

50

160

405

276

483

30

150

430

276

517

30

160

434

365

531

23

159

436

365

531

23

159

442

310

552

20

185

446

345

552

25

170

403

276

517

30

155

410

276

517

30

155

414

655

827

17

235

416

276

517

30

155

420

345

655

25

195

431

655

862

20

260

440A

414

724

20

215

440B

427

738

18

220

440C

448

758

13

230


Manufacturing Process