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In Delhi, India, Daksh Sheets and Plates is a well-known producer and supplier of 348 stainless steel sheets and plates. We are well-known for producing high-quality stainless steel products, and we specialise in materials that can withstand harsh chemicals and high temperatures. For improved resistance to intergranular corrosion, our SS 348 sheets and plates are stabilised with niobium, which qualifies them for demanding applications. Focussing on accuracy, quality, and client satisfaction, Daksh makes sure that each product satisfies the unique requirements of sectors like petrochemical processing, power generation, and aerospace while also adhering to international quality standards.
About 17–19% chromium and 9–13% nickel are present in stainless steel 348, which is stabilised with niobium to stop carbide precipitation. With a yield strength of 205 MPa and a tensile strength of 515 MPa, this austenitic stainless steel alloy provides exceptional mechanical strength. It has good creep resistance and maintains its structural integrity at high temperatures. Moreover, SS 348 has excellent oxidation resistance, weldability, and toughness. It is a great option for high-stress and thermal environments because it is particularly helpful in welded structures where resistance to intergranular corrosion is required.
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Width | 1000mm / 1219mm /1250mm / 1500mm / 2000mm |
| Length | 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Grade | Mn | P | C | S | Cr | Si | Ni | Fe | Co |
| SS 348 | 2.0 | 0.045 | 0.080 | 0.030 | 19 | 1.0 | 11 | 66 | 0.2 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 348 | 1.4550 | S34800 |
| Material | Size | Thickness |
| PLATES & SHEETS | 1000 mm x 2000 mm | 0.1mm To 100 mm Thickness |
| 1220 mm x 2440 mm (4′ x 8′) | ||
| 1250 mm x 2500 mm | ||
| 1500 mm x 3000 mm | ||
| 2000 mm x 4000 mm | ||
| 2000 mm x 2000 mm |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nuclear facilities, power plants, and chemical processing are just a few of the high-temperature, corrosive service environments that frequently use stainless steel 348 sheets and plates. Applications such as heat exchangers, exhaust manifolds, superheaters, and boiler casings are perfect for them. The alloy is appropriate for welding-heavy components subjected to thermal cycling because of its resistance to intergranular corrosion. Additionally, it is employed in reactor and aerospace applications where corrosion resistance and thermal stability are essential. In industries where a long service life and material dependability under extreme heat and stress are crucial, SS 348 is trusted.
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Hyderabad, India
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