ASTM A240/ ASME SA 240 Grade 431 Stainless Steel Sheet




Stainless Steel 431 Plate Suppliers, SS 431 Plate Manufacturer

431 Stainless Steel Plate Supplier

Superior Steel Overseas is prominent distributor of ASTM A240 TP431 Plate.We are largest stockist and exporter of ASTM A240 TP431 Stainless steel Plate in india.We offer 431 stainless steel plate in various sizes at best price.We are well known trader of Stainless Steel 431 Plates in India .We producing supplier of stainless steel 431 plate & SS 431 Sheet since 1999.We are ISO 9001:2008 certified manufacturer manufacturer of ASTM A240 Grade 431 plate & now we became Distributor of UNS S43100 Sheet & DIN 1.4057 Stainless Steel Plate. We maintain over 1000 ton SS 431 Plates in various shape,sizes & coating which makes us one of the largest stockholder 431 SS Plate in India.

ASTM A240 SS 431 Plate Specifications

Standard ASTM, ASME, BS, DIN, EN
Material 310S, 310, 309, 309S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 304, 304L,
302, 301, 201, 202, 403, 405, 409, 409L, 410, 410S, 420, 430, 631, 904L, Duplex, etc
Specification Cold rolled: 1219mm * 2438mm (4′ x 8′), 1219mm * 3048mm (4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm or as your requirement.

Hot rolled: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm or as your requiremnt.

Technique Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Etc.
Surface 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching
Thickness 0.25-200mm,  0.3mm to 120mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm
Package Standard Export Seaworthy Package, or as required.
Value Added Services Cladding,Heat Treatment,Annealed, Pickling, Polish,Rolling,Cutting,Bending,Forging,Minor Fabrication Etc.
 MTC Mill Test Certificate, Available as per EN 10204 3.1

ASTM A240 Stainless Steel 431 Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Ni

431

min.

max.

0.20

1

1

0.04

0.03

15

17

1.25

2.50

ASTM A240 TP431 Stainless Steel Plate Physical Properties

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (μm/m/°C)

Thermal Conductivity (W/m.K)

Specific Heat
0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

431

7800

200

10.2

12.1

20.2

460

720

ASTM A240 Stainless Steel 431 Plate Mechanical Properties

Tempering Temperature (°C)

Tensile Strength (MPa)

Yield Strength 0.2% Proof (MPa)

Elongation (% in 50mm)

Hardness Brinell (HB)

Impact Charpy V (J)

Annealed *

862

655

20

285 max

204

1345

1055

20

388

50

316

1295

1035

19

375

53

427

1350

1080

19

388

#

538

1140

965

19

321

#

593

1015

770

20

293

64

650

960

695

20

277

84

SS 431 Plate Equivalent grades

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

431

S43100

431S29

57

1.4057

X17CrNi16-2

2321

SUS 431

SS 431 Plate Weight Chart

Size (mm)
Weight per

plate (Kg)

Size(mm)
Weight per

plate (Kg)

4000 x 2000 x 2.0
136.0
3000 x 1500 x 5.0
191.0
4000 x 2000 x 3.0
204.0
4000 x 2000 x 5.0
340.0
2500 x 1250 x 4.0
106.0
2500 x 1250 x 6.0
159.0
3000 x 1500 x 4.0
153.0
3000 x 1500 x 6.0
230.0
4000 x 2000 x 4.0
272.0
4000 x 2000 x 6.0
408.0
2500 x 1250 x 5.0
133.0

SS 431 Plate Sizes

Sizes in mm
Availability
0.4
0.5
0.8
1
1.2
1.6
2
3
4
5
6
8
10
12
16
20
25

431 Stainless Steel Plate Stock

ASTM A240 TP431 Stainless Steel 2B Finish Plate ASTM A240 TP431 Stainless Steel Cold Rolled Plates
ASTM A240 TP431 Stainless Steel 4 Finish Plate ASTM A240 TP431 Stainless Steel 2D Finish Plate
ASTM A240 TP431 Stainless Steel CR Plates ASTM A240 TP431 Stainless Steel 8 Finish Plate
ASTM A240 TP431 Stainless Steel Hot Rolled Plates Stainless Steel ASTM A240 TP431 HR Plates
ASTM A240 TP431 Stainless Steel Plates ASTM A240 TP431 Stainless Steel Chequered Plate
ASTM A240 TP431 Stainless Steel Cut to Size Plate ASTM A240 TP431 Stainless Steel High quality plate
ASTM A240 TP431 Stainless Steel Bright Annealed Finish Plate ASTM A240 Stain Finish Stainless Steel 431 Plate
ASTM A240 Hair Line Finished Stainless Steel 431 Plate ASTM A240 TP431 Stainless Steel Plate
ASTM A240 TP431 Plates ASTM A240 TP431 Sheets
ASTM A240 TP431 Stainless Steel Plate ASTM A240 TP431 Stainless Steel Plates
ASTM A240 TP431 Stainless Steel Perforated Sheet ASTM A240 TP431 Stainless Steel Plates
ASTM A240 TP431 Stainless Steel Plates ASTM A240 TP431 Steel Plate
ASTM A240 Type 431 High Quality Plate ASTM A240 TP431 Stainless Steel Perforated Sheet
ASTM A240 TP431 Stainless Steel Designer Sheet ASTM A240 TP431 Stainless Steel Chequered Sheet
ASTM A240 TP431 Stainless Steel Polished Plate ASTM A240 TP431 Stainless Steel Flat Plate
ASTM A240 TP431 Stainless Steel Diamond Plate ASTM A240 TP431 Stainless Steel Floor Plate
ASTM A240 TP431 Stainless Steel Shim Plate ASTM A240 Type 431 20 mm Thick Stainless Steel Plate
ASTM A240 Type 431 2mm stainless steel plate ASTM A240 TP431 Stainless Steel Textured Plate
ASTM A240 TP431 Stainless Steel Clad Plate ASTM A240 Type 431 4’x8′ Stainless Steel Plate
ASTM A240 Type 431 5 X 10 Stainless Steel Plate ASTM A240 Type 431 Brushed Stainless Steel Plate
ASTM A240 Type 431 Mirror Plates ASTM A240 S43100 Plate
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