ASTM A240 UNS S30908 / 309S / 1.4833 Heat Resistant Stainless Steel
Plate Thickness 0.6 - 14.0mm SS Plate
309/309s Stainless Steel Plates Definition
Types 309 Stainless Steel and 309S are 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., is recognized as the
prominent Manufacturer, Trader and Supplier of a broad assortment
of 309/309s Stainless Steel Plates. The offered steel plate 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 Plate. 309/309s Stainless Steel
Plates 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 Plate can be
cut to size with the help of our extensive expertise in processing
steel Plate products.
Our stock of ASTM A240 309/309s Stainless Steel Plate includes
thickness of 0.66mm up to 16.0mm with width of 1250mm, 1500mm,
2000mm.
- Order Large or Small Quantity of ASTM A240 309/309s Stainless Steel
Plate
- Cut to Size ASTM A240 309/309s Stainless Steel Plate Available
- No Minimum Order Quantity for ASTM A240 309/309s Stainless Steel
Plate
309/309s Stainless Steel Plate Range
| 309/309s Stainless Steel Plates Specification | ASTM A240 / ASME SA240 |
| 309/309s Stainless Steel Plates Manufacturing Process | Hot Rolled (HR) / Cold Rolled (CR) |
| 309/309s Stainless Steel Plates 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 Plates Thickness | 0.6 MM TO 80 MM THICKNESS |
| 309/309s Stainless Steel Plates Width | 1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut
Width as Per Requirement |
| 309/309s Stainless Steel Plates Length | 2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and
Custom Cut Length as Per Requirement |
| 309/309s Stainless Steel Plates 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 Plates Coating | PVC coating Normal / Laser, Film: 100 micrometer, Color:
black/white. |
| 309/309s Stainless Steel Plates 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 Plates 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 Plates Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
| 309/309s Stainless Steel Plates 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 Platesheet 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 Plates 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 PLATES
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 Plates 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 PLATES
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 Plates 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 Plate 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 Plate Packing Shipment
309/309s Stainless Steel Plates 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.
