Stainless Steel 310S Plates Manufacturer, Supplier & Exporter
Stainless Steel 310S Plates are temperature resistant austenitic stainless steel plates characterized by high levels of chromium and nickel content. Exhibiting superior oxidation resistance at high temperature (up to 1100C), ASTM A240 TP310S Stainless Steel Plates are employed in various high-temperature applications including heat treatment equipment, furnaces, petrochemical processing, power generation etc. The plates exhibit high corrosion resistance, excellent weldability and longer life spans.
High-Temperature and Corrosion-Resistant Stainless Steel 310S Plates: an Industrial Solution for demanding environments
If industries are facing material selection challenges in extreme high temperature and corrosive environments, then Stainless Steel 310S plates is one of the best option available to overcome. This Grade is a low-carbon variant of SS 310, formulated for minimizing the carbide precipitation during welding and offering good resistance to oxidation and scaling.
We manufacture and supply a high-quality range of ASTM A240 TP310S Stainless Steel Plates in the international standard which defines all its qualities like durability, performance etc. We can supply plates, sheets, coils, chequered plates, and customized cut pieces as per your industrial applications.
As one of the trusted Stainless Steel 310S Plate Manufacturer In India, we offer quality tested products that guarantee perfect dimensional accuracy, surface finish and mechanical property as per all industrial application.
ASME SA240 Grade SS 310S plates are highly favored across all industry applications because of their excellent ability to withstand constant higher temperatures without the loss of mechanical integrity.
What is Stainless Steel 310S?
Stainless Steel 310S is a high temperature austentic chromium nickel stainless steel that was developed for use in extreme temperature applications. Stainless Steel 310S is composed of 25% chromium and 20% nickel so as a result this steel possesses excellent resistance to oxidation and corrosion.
The higher content of chromium and nickel over and above that of Stainless Steel 310 allows for this improvement in performance. As it has lower carbon content than Stainless Steel 310, this will increase its weldability and not sensitize to the same level during the fabrication process.
Key Benefits of SS 310S Plates
- Excellent oxidation resistance at elevated temperatures
- Outstanding strength under thermal stress
- Superior corrosion resistance
- Good ductility and toughness
- Easy fabrication and welding
- Resistance to thermal fatigue
- Long service life in aggressive environments
- Low maintenance requirements

Benefits of ASTM A240 TP310S Stainless Steel Plates
- High-Temperature Strength: ASTM A240 Grade 310S Stainless Steel Plates have one of the best high temperature strengths, where the plates maintain their structural integrity during high temperatures.
- Superior Oxidation Resistance: The alloy has a protective oxide film developed by the high content of chromium and nickel, preventing oxidation and scale formation.
- Improved Weldability: Carbide precipitation is reduced significantly by a low level of carbon, thus leading to greater ease in welding and reliability.
- Long-Term Durability: The combination of heat resistance and corrosion resistance ensures extended service life even in harsh operating environments.
- Cost-Effective Lifecycle Performance: Although the initial investment may be higher than standard grades, reduced maintenance and longer service life lower overall ownership costs.
Stainless Steel 310S Sheets & Plates Types Supplied
We stock a comprehensive range of Stainless Steel 310S Sheets & Plates Stockists products for diverse industrial needs:
SS 310S Hot Rolled Plates
Ideal for structural, as well as heavy-duty industrial applications.
SS 310S Cold Rolled Sheets
Manufactured to close dimensional tolerance, and with fine surface quality.
SS 310S 2B Finish Plates
Our SS 310S 2B Finish Plates have a bright, mirror-like finish, popular in fabricating, and processing industries.
310S Stainless Steel Chequered Plates
Leading 310S Stainless Steel Chequered Plates Stockists, these provide slip-proof flooring, for walkways, platforms and transportation industries.
SS 310S Polished Sheets
Applications include decoration, architecture and food-processing industries.
Customized Cut-to-Size Plates
Manufactured to client designs, and specified requirements.


ASTM A240 TP310S Stainless Steel Plate Specifications
| Specification | Details |
| Standard | ASTM A240 / ASME SA240 |
| Grade | 310S Stainless Steel |
| UNS Number | S31008 |
| Werkstoff Number | 1.4845 |
| Product Form | Plates, Sheets, Coils, Chequered Plates |
| Thickness | 0.3 mm to 100 mm |
| Width | 1000 mm to 2500 mm |
| Length | Up to 12000 mm |
| Surface Finish | No.1, 2B, BA, Hairline, Mirror, Matte |
| Manufacturing Process | Hot Rolled, Cold Rolled |
| Export Destination | USA, Europe, Middle East, Asia |
Mechanical Properties of SS 310S Plates
| Property | Value |
| Tensile Strength | 515 MPa Min |
| Yield Strength | 205 MPa Min |
| Elongation | 40% Min |
| Hardness | 217 HB Max |
| Density | 7.9 g/cm³ |
| Melting Point | 1400–1450°C |
Chemical Composition of ASTM A240 Grade 310S Stainless Steel Plates
| Element | Composition (%) |
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 19.0 – 22.0 |
| Carbon (C) | Max 0.08 |
| Manganese (Mn) | Max 2.00 |
| Silicon (Si) | Max 1.50 |
| Phosphorus (P) | Max 0.045 |
| Sulfur (S) | Max 0.030 |
| Iron (Fe) | Balance |
Applications of SS 310S Plates
Due to their exceptional high-temperature performance, SS 310S Plates are widely used across various industries.
Major Industries Served
- Petrochemical plants
- Oil & gas processing facilities
- Refineries
- Power generation plants
- Fertilizer industries
- Heat exchangers
- Furnace manufacturing
- Cement plants
- Food processing units
- Pharmaceutical industries
- Chemical processing plants
- Aerospace components
Typical Components Manufactured
- Furnace liners
- Heat treatment baskets
- Burner parts
- Kiln equipment
- Heat exchangers
- Boiler components
- Thermal processing equipment
Related SS Plates/Sheets/Coils Grades
- Stainless Steel 304 Plate
- Stainless Steel 304l Plate
- Stainless Steel 304h Plate
- Stainless Steel 309H Plate
- Stainless Steel 310 Plate
- Stainless Steel 310S Plate
- Stainless Steel 310H Plate
- Stainless Steel 316 Plate
- Stainless Steel 316L Plate
- Stainless Steel 316H Plate
- Stainless Steel 316TI Plate
- Stainless Steel 317 Plate
- Stainless Steel 317L Plate
- Stainless Steel 321 Plate
- Stainless Steel 321H Plate
- Stainless Steel 347 Plate
- Stainless Steel 410 Plate
- Stainless Steel 446 Plate
- Stainless Steel 904L Plate
Why approach us as your Stainless Steel 310S Plate manufacturer?
As a skilled and leading SS Gr. 310S Plate Exporter we deal with the quality products which are fabricated as per worldwide quality benchmarks.
Our capabilities:
- Availability of bulk ready stock
- Provision of third-party inspection facility
- Supplied with MTC’s
- Industry competitive rates
- Swift worldwide shipment
- Services of cutting to size
- stringent quality checks in place
- Export grade packaging
- Advice from expertise
Our dedication towards the quality, satisfaction and providing standard AISI 310S Plate to the clients has gained us popularity of AISI 310S Plate Supplier in USA and worldwide.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality stainless steel 310S plates. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.

