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Varun Sheets and Plates is a reputable manufacturer and supplier of Stainless Steel 347 Sheets and Plates based in Dubai, UAE. We pride ourselves on delivering top-notch, stabilized stainless steel products that are perfect for tough industrial settings. Stainless Steel 347 is an austenitic stainless steel that’s stabilized with niobium, giving it remarkable resistance to intergranular corrosion after welding and outstanding performance in high-temperature situations. Our sheets and plates are crafted to meet international standards, known for their durability, strength, and excellent weldability. We cater to various sectors, including petrochemicals, power plants, and heat treatment facilities, providing precision-engineered stainless steel solutions.
Our Stainless Steel 347 Sheets and Plates contain 17–19% Chromium, 9–13% Nickel, and Niobium (Columbium) for stabilization, which helps prevent carbide precipitation during welding. They boast impressive mechanical properties, with a tensile strength ranging from 515 to 750 MPa, a yield strength of about 205 MPa, and an elongation of 40%. This material maintains good creep strength and resists scaling at high temperatures. In its annealed state, it’s non-magnetic and offers excellent formability and weldability, making it ideal for fabrications that face high heat and corrosive environments.
| Specifications | : | ASTM A240 / ASME SA240 |
| Thickness | : | 4mm-100mm |
| Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, 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, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 20.00 | 10xC – 1.10 | 9.00 – 13.00 | 62.74 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
| 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 |
| Surface Finish | Definition | Application |
|---|---|---|
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless steel 347 sheets and plates offer several advantages, including excellent resistance to intergranular corrosion, making them ideal for high-temperature applications The addition of niobium stabilizes the material and provides carbide precipitation a resistance is high, especially in the welded state. It provides excellent oxidation and scaling resistance at high temperatures, making it suitable for environmental applications such as chemical processing, power generation, aerospace industries etc. Stainless steel 347 with strength a outstanding, durable and corrosion resistance ensure long-term performance in extreme conditions, reduce maintenance costs and extend component life.
Stainless Steel 347 Sheets and Plates are commonly used in high-temperature and corrosion-heavy environments. They’re perfect for applications like exhaust manifolds, chemical processing equipment, heat exchangers, boiler tubes, and components for aircraft engines. Their resistance to intergranular corrosion makes them a great choice for welded structures and pressure vessels. This grade is also utilized in oil and gas refineries, food processing, and expansion joints in piping systems. With a great balance of strength, thermal resistance, and weldability, Stainless Steel 347 is a dependable material for critical components in demanding service conditions.
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Dubai, UAE
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