Home > Product > Stainless Steel Coils > 309S Stainless Steel Coil

Stainless Steel Coils

309S Stainless Steel Coil

309/309S STAINLESS STEEL COIL, SS 309/309S COIL, 309/309S STEEL COIL, HOT ROLLED 309/309S STEEL COIL, COLD ROLLED 309/309S STEEL COIL, 309/309S HR COIL, 309/309S CR COIL, ASTM A240 TYPE 309S COIL, UNS S30900 / UNS S30908 COIL, BIS APPROVED 309/309s Stainless Steel Coils in Hot Rolled and Cold Rolled with Surface Finish Like Mill Finish, No.1, 2B, 2D, No.4, No.8, Mirror, Brush, Hairline etc. with NACE MR O1-75, Intergranular Corrosion Test A262 Practice E, Mercury Free in Width of 1250 / 1500 / 2000 mm and Custom Size from 0.6 to 80 mm Thickness. in Width of 1250 / 1500 / 2000 mm and Custom Size from 0.6 to 80 mm Thickness.

Online consultation

309/309s Stainless Steel Coils Definition

Types 309 Stainless Steeland 309Sare austenitic chromium-nickel stainless steels that provide excellent corrosion resistance and heat resistance plus good strength at room and elevated temperatures. Type 309S Stainless Steel is identical to Type 309 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become lightly magnetic when cold worked.


Valin Special Steel (Tianjin) Co., Ltd., are recognized as the prominent Manufacturer, Trader and Supplier of a broad assortment of 309/309s Stainless Steel Coils. The offered steel coil is designed with utmost precision in conformity with the international quality standards.


An ISO 9001:2008 Certified Company, Valin Special Steel (Tianjin) Co., Ltd., is a leading Stockholder, Supplier and Exporter of ASTM A240 309/309s Stainless Steel Coil. 309/309s Stainless Steel Coils are cut to your specifications and supplied with complete set of mill test reports. Custom length and width up to 2000 mm can be made available. Exports is Our Specialty! and we can source many hard to find grades and or non-standards sizes to meet the special requirements of our customers. All ASTM SS 304 Steel Coilcan be cut to size with the help of our extensive expertise in processing steel Coil products.


Our stock of ASTM A240 309/309s Stainless Steel Coilincludes thickness of 6mm up to 80mm with width of 1250mm, 1500mm, 2000mm.

·  Order Large or Small Quantity of ASTM A240 309/309s Stainless Steel Coil

·  Cut to Size ASTM A240 309/309s Stainless Steel Coil Available

·  No Minimum Order Quantity for ASTM A240 309/309s Stainless Steel Coil


309/309s Stainless Steel Coil Range

309/309s Stainless Steel Coils Specification

ASTM A240 / ASME SA240

309/309s Stainless Steel Coils Manufacturing Process

Hot Rolled (HR) / Cold Rolled (CR)

309/309s Stainless Steel Coils Grades

202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc.

UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904

EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539

309/309s Stainless Steel Coils Thickness

0.6 MM TO 80 MM THICKNESS

309/309s Stainless Steel Coils Width

1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut Width as Per Requirement

309/309s Stainless Steel Coils Length

2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and Custom Cut Length as Per Requirement

309/309s Stainless Steel Coils Surface Finish

2B, 2D, BA, MATT, MATT PVC, No.4, No.5, SB, HR, No.8, Mirror, Hairline, Brush, Textured, Oil base wet Polished, Both sides Polished available.

309/309s Stainless Steel Coils Coating

PVC coating Normal / Laser, Film: 100 micrometer, Color: black/white.

309/309s Stainless Steel Coils Other Testing

NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, etc.

309/309s Stainless Steel Coils Value Added Services

Gas Cutting / CNC Plasma Cutting / Profiling / Rolling / Bending / Sheet Metal Fabrication / Drill / Punch / Machining / Sand Blasting / Shot Blasting / Heat Treatment

309/309s Stainless Steel Coils Packaging

Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps

309/309s Stainless Steel Coils Shipment & Transportation

By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes

309/309s Stainless Steel Coilsheet Material Test Certificate

Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC


309/309s Stainless Steel Coils Chemical Compostion and Properties

The chemical composition of grade 309/309s Stainless Steel is outlined in the following table

Element

309

309S

309H

Chromium

22.0 min.-24.0 max.

22.0 min.-24.0 max.

22.0 min.-24.0 max.

Nickel

12.0 min.-15.0 max.

12.0 min.-15.0 max.

12.0 min.-15.0 max.

Carbon

0.20

0.08

0.04 min.-0.10 max.

Manganese

2.00

2.00

2.00

Phosphorus

0.045

0.045

0.045

Sulfer

0.030

0.030

0.030

Silicon

0.75

0.75

0.75

Iron

Balance

Balance

Balance


MECHANICAL PROPERTIES OF ASTM A213 309S STAINLESS STEEL COILS

The mechanical properties of grade 309S Stainless Steel are displayed in the following table.

Properties

Metric

Imperial

Tensile strength, ultimate

620 MPa

89900 psi

Tensile strength, yield (0.2%)

310 MPa

45000 psi

Izod impact

120 - 165 J

88.5 - 122 ft-lb

Modulus of elasticity

200 GPa

29000 ksi

Shear modulus

77 GPa

11200 ksi

Poissons ratio

0.3

0.3

Elongation at break (in 50 mm)

45%

45%

Hardness, Brinell (converted from Rockwell B hardness)

147

147

Hardness, Knoop (converted from Rockwell B hardness)

164

164

Hardness, Rockwell B

85

85

Hardness, Vickers (converted from Rockwell B hardness)

169

169


309/309s Stainless Steel Coils Physical Properties

Physical properties of 309/309s grade stainless steel in the annealed condition

Properties

Metric

Imperial

Density

8 g/cm3

0.289 lb/in³

Melting point

1454°C

2650°F


THERMAL PROPERTIES FOR ASTM A240 309/309S STAINLESS STEEL COILS

Grade specifications for 309s grade stainless steel

Properties

Metric

Imperial

Thermal expansion co-efficient (@ 0-100°C/32-212°F)

14.9 µm/m°C

8.28 µin/in°F

Thermal conductivity (@0-100°C/32-212°F)

15.6 W/mK

108 BTU in/hr.ft².°F


309/309s Stainless Steel Coils Available Other Grade

Possible alternative grades to 309/309s grade stainless steel

EN-standard

Steel no. k.h.s DIN

EN-standard

Steel name

SAE grade

UNS

1.4109

X65CrMo14

440A

S44002

1.4112

X90CrMoV18

440B

S44003

1.4125

X105CrMo17

440C

S44004

440F

S44020

1.4016

X6Cr17

430

S43000

1.4408

G-X 6 CrNiMo 18-10

316

S31600

1.4512

X6CrTi12

409

S40900

410

S41000

1.4310

X10CrNi18-8

301

S30100

1.4318

X2CrNiN18-7

301LN

1.4307

X2CrNi18-9

304L

S3043

1.4306

X2CrNi19-11

304L

S30403

1.4311

X2CrNiN18-10

304LN

S30453

1.4301

X5CrNi18-10

304

S30400

1.4948

X6CrNi18-11

304H

S30409

1.4303

X5CrNi18-12

305

S30500

X5CrNi30-9

312

1.4841

X22CrNi2520

310

S31000

1.4845

X 5 CrNi 2520

310S

S31008

1.4541

X6CrNiTi18-10

321

S32100

1.4878

X12CrNiTi18-9

321H

S32109

1.4404

X2CrNiMo17-12-2

316L

S31603

1.4401

X5CrNiMo17-12-2

316

S31600

1.4406

X2CrNiMoN17-12-2

316LN

S31653

1.4432

X2CrNiMo17-12-3

316L

S31603

1.4435

X2CrNiMo18-14-3

316L

S31603

1.4436

X3CrNiMo17-13-3

316

S31600

1.4571

X6CrNiMoTi17-12-2

316Ti

S31635

1.4429

X2CrNiMoN17-13-3

316LN

S31653

1.4438

X2CrNiMo18-15-4

317L

S31703

1.4362

X2CrNi23-4

2304

S32304

1.4462

X2CrNiMoN22-5-3

2205

S31803/S32205

1.4501

X2CrNiMoCuWN25-7-4

J405

S32760

1.4539

X1NiCrMoCu25-20-5

904L

N08904

1.4529

X1NiCrMoCuN25-20-7

N08926

1.4547

X1CrNiMoCuN20-18-7

254SMO

S31254 


309/309s Stainless Steel Coil Application

· Automotive

· Railway & Transport

· Architecture, Building & Construction

· Chemical & Petrochemical Industries

· Pharmaceutical

· Energy and Power

· Oil and Gas Industries

· Kitchenware and Food Processing Industries

· Plumbing And Overhead Water Tanks


309/309s Stainless Steel Coil Packing Shipment

309/309s Stainless Steel Coils is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Carrate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Strips on Wooden Box, having Lifting Point.

Back to list