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MERIH STAINLESS, based in Istanbul, Turkey, is a reliable producer and distributor of quality Stainless Steel 310/310S Sheets and Plates. Renowned for supplying high-performance stainless steel flat products, MERIH STAINLESS serves sectors that demand superior heat and oxidation resistance. Their 310/310S plates and sheets are made by utilizing high-quality raw materials and the latest manufacturing processes to provide reliable quality, durability, and accuracy in dimensions. Prioritizing customer satisfaction, competitive price, and prompt delivery, MERIH STAINLESS is a trusted partner for customers in various industries like power generation, petrochemical, and thermal processing industries globally.
Stainless Steel 310/310S Plates and Sheets are high-alloy austenitic stainless steels that are used for applications at high temperatures. They contain Chromium (24–26%) and Nickel (19–22%), which gives them excellent resistance to scaling and oxidation even at temperatures of up to 1100°C. The fundamental difference is carbon content—310 is up to 0.25% whereas 310S is ≤0.08%, which offers better weldability and less carbide precipitation. These alloys have a minimum tensile strength of 520 MPa, yield strength of 205 MPa, and elongation of 40%. 310S is particularly well suited for conditions where repeated thermal cycling or welding is present without sacrificing corrosion resistance.
Stainless Steel Sheets and Plates Specification : ASTM A240 / ASME SA240
Dimension Standard : JIS, AISI, ASTM, GB, DIN, EN, etc
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finishing : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc.
| C | Mn | Si | P | S | Cr | Ni | Fe | |
|---|---|---|---|---|---|---|---|---|
| 310 | 0.25 max | 2.0 max | 1.50 max | 0.045max | 0.03max | 24-26 | min: 8.0 max: 12.0 | Balance |
| 310S | 0.08 max | 2.00 max | 1.50 max | 0.045 | 0.03 | 24-26 | 19-22 | Balance |
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX |
|---|---|---|---|---|
| 310 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | – |
| 310S | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | – |
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Hot-rolled sheets of Stainless Steel 310 are corrosion-resistant and resistant to corrosion and have high temperature stability. Available in sizes of 1.5 mm up to 25 mm thick, dimensions vary with customer requirements and offer robust performance in high-temperature applications.
Available in gauges from 0.4 mm to 3 mm thickness, these have excellent corrosion resistance and improved surface finish. Suitable for applications which require tight tolerance and smoothness of the surfaces, these have precision and strength.
The Stainless Steel 310 chequered plates offer corrosion resistance with the added feature of slip resistance. The thickness varies from 2 mm to 12 mm. They are applied in floorings and industries for better traction.
Stainless Steel 310 perforated sheets have available hole sizes and patterns that create aesthetic and practical benefits. Generally, thickness varies from 0.5 mm to 6 mm and finds application in filtration, ventilation, and decoration purposes.
The shim sheets are made of stainless steel 310S and are available in thickness ranging from 0.1 mm to 1 mm. The thin sheets produce exact gaps or spaces in mechanical assemblies for adjustment.
Stainless steel 310S polished plates combine corrosion resistance with high-quality finishes, both aesthetic and functional. They are available in 0.5 mm to 50 mm thickness and extensively used for decorative and high-end industrial applications.
Merih Stainless is providing a hassle-free experience to our esteemed customers by issuing a complete documentation set for all our high-grade Stainless Steel 310/310S Sheets and Plates. Documents such as Commercial Invoices, Packing Lists, Fumigation Certificates, Heat Treatment Charts, Quality Assurance Plans, NABL-approved Laboratory Test Reports accompany our products ensuring authenticity and superb quality. In addition, our Stainless Steel 310/310S Sheets and Plates are provided with a variety of test certificates, such as MTC in accordance with EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third Party Inspection Certificates, which reflect our commitment to customer satisfaction and our continuous pursuit of product excellence.
Stainless Steel 310/310S Plates and Sheets find wide applications in high-temperature and oxidizing conditions because they possess superior heat and corrosion resistance. Common applications include furnace parts, heat exchangers, kilns, burners, combustion chambers, and thermal processing units. They are used in power generation plants, petrochemical plants, cement factories, and waste incinerators. Their high tolerance for continuous exposure to high temperatures makes them suitable for applications where there is continuous heating or extreme temperature change. 310S, with its lower carbon content, is preferred for welded construction or where reducing environments may be present, ensuring long-term structural stability.







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