ASTM A240/ ASME SA 240 Grade 303 Stainless Steel Sheet




Stainless Steel 303 Plate Suppliers, SS 303 Plate Manufacturer

ASTM A240 TP 303 Stainless Steel Plate Supplier

Superior Steel Overseas is globally leading supplier, manufacturer of ASTM A240 Stainless Steel 303 Plate.We are Saudi Aramco Approved Manufacturer and Trader of ASTM A240 Grade 303 plate & now we became Distributor of UNS S30300 Sheet & DIN 1.4305 Stainless Steel Plate. We are ISO 14000 certified Supplier of ASTM A240 TP303 Stainless steel Plate in india.We are Crisil Rated Manufacturer of Stainless Steel 303 Plates in India ,we are producing stainless steel 303 plate & SS 303 Sheet from many years.We offer 303 stainless steel plate in various sizes at best price which helps us to prove one of the best stockholder 303 SS Plate in India.With our expertise, we can tailor stainless steel into any form and for almost any purpose. Our production facilities are located in Finland, Germany, Sweden, the UK, the USA and Mexico, with a sales and service center network close to our customers worldwide.

ASTM A240 SS 303 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 303 Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Se

303

min.

max.

0.15

2.00

1.00

0.20

0.15

17.0

19.0

8.0

10.0

303Se

min.

max.

0.15

2.00

1.00

0.20

0.06

17.0

19.0

8.0

10.0

0.15

min

ASTM A240 TP303 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

303

8027

193

17.3

17.8

18.4

16.3

21.5

500

720

ASTM A240 Stainless Steel 303 Plate Mechanical Properties

Grade

Tensile Strength (MPa)

Yield Strength 0.2% Proof (MPa)

Elongation (% in 50mm)

Hardness

Rockwell B (HR B)

Brinell (HB)

303

262 max

ASTM A240 Stainless Steel 303 Material Properties

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

303

S30300

303S31

58M

1.4305

X8CrNiS18-9

2346

SUS 303

303Se

S30323

303S42

SUS 303Se

SS 303 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

ASTM A240 SS 303 Plate Tolerances

Gauge LB/Sq. Ft. LB/Sq In. Gauge Tolerance
72″ Wide 96″ Wide
3/16 0.1875 8.579 0.05958 +.045″ -.010″ +.050″ -.010″
7/32 0.2187 9.870 0.06854
1/4 0.2500 11.162 0.07750
5/16 0.3125 13.746 0.09546
3/8 0.3750 16.496 0.11456 +.055″ -.010″ +.060″ -.010″
7/16 0.4375 19.080 0.13250
1/2 0.5000 21.633 0.15044
9/16 0.5625 24.247 0.16838
5/8 0.6250 26.831 0.18633
11/16 0.6875 29.415 0.20427
3/4 0.7500 32.123 0.22308 +.060″ -.010″ +.065″ -.010″
13/16 0.8125 34.707 0.24102
7/8 0.8750 37.291 0.25897
15/16 0.9375 39.875 0.27691
1 1.0000 42.665 0.29628 +.070″ -.010″ +.075 -.010″
1-1/8 1.1250 47.833 0.33217
1-1/4 1.2500 53.001 0.36806
1-3/8 1.3750 58.169 0.40395
1-1/2 1.5000 63.337 0.43984
1-3/4 1.7500 73.672 0.51161
2 2.0000 84.008 0.58339 +.125″ -.010″ +.150″ -.010″
2-1/8 2.1250 89.610 0.62229
2-1/4 2.2500 94.777 0.65817
2-1/2 2.5000 105.113 0.72995
2-3/4 2.7500 115.449 0.80173
3 3.0000 126.301 0.87709 +.150″ -.010″ +.160″ -.010″
3-1/2 3.5000 146.972 1.02064
4 4.0000 168.264 1.16850 +.180″ -.010″ +.200″ -.010

303 Stainless Steel Plates In Stock

ASTM A240 TP303 Stainless Steel 2B Finish Plate ASTM A240 TP303 Stainless Steel Cold Rolled Plates
ASTM A240 TP303 Stainless Steel 4 Finish Plate ASTM A240 TP303 Stainless Steel 2D Finish Plate
ASTM A240 TP303 Stainless Steel CR Plates ASTM A240 TP303 Stainless Steel 8 Finish Plate
ASTM A240 TP303 Stainless Steel Hot Rolled Plates Stainless Steel ASTM A240 TP303 HR Plates
ASTM A240 TP303 Stainless Steel Plates ASTM A240 TP303 Stainless Steel Chequered Plate
ASTM A240 TP303 Stainless Steel Cut to Size Plate ASTM A240 TP303 Stainless Steel High quality plate
ASTM A240 TP303 Stainless Steel Bright Annealed Finish Plate ASTM A240 Stain Finish Stainless Steel 303 Plate
ASTM A240 Hair Line Finished Stainless Steel 303 Plate ASTM A240 TP303 Stainless Steel Plate
ASTM A240 TP303 Plates ASTM A240 TP303 Sheets
ASTM A240 TP303 Stainless Steel Plate ASTM A240 TP303 Stainless Steel Plates
ASTM A240 TP303 Stainless Steel Perforated Sheet ASTM A240 TP303 Stainless Steel Plates
ASTM A240 TP303 Stainless Steel Plates ASTM A240 TP303 Steel Plate
ASTM A240 Type 303 High Quality Plate ASTM A240 TP303 Stainless Steel Perforated Sheet
ASTM A240 TP303 Stainless Steel Designer Sheet ASTM A240 TP303 Stainless Steel Chequered Sheet
ASTM A240 TP303 Stainless Steel Polished Plate ASTM A240 TP303 Stainless Steel Flat Plate
ASTM A240 TP303 Stainless Steel Diamond Plate ASTM A240 TP303 Stainless Steel Floor Plate
ASTM A240 TP303 Stainless Steel Shim Plate ASTM A240 Type 303 20 mm Thick Stainless Steel Plate
ASTM A240 Type 303 2mm stainless steel plate ASTM A240 TP303 Stainless Steel Textured Plate
ASTM A240 TP303 Stainless Steel Clad Plate ASTM A240 Type 303 4’x8′ Stainless Steel Plate
ASTM A240 Type 303 5 X 10 Stainless Steel Plate ASTM A240 Type 303 Brushed Stainless Steel Plate
ASTM A240 Type 303 Mirror Plates ASTM A240 S30300 Plate
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