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Varun Sheets and Plates stands out as a reliable manufacturer and supplier of top-notch Stainless Steel 304H Sheets and Plates in Dubai, UAE. They provide dependable solutions for industries that need materials with high-temperature strength and durability. SS 304H is a high-carbon variant of the well-known 304 grade, specifically designed to perform well under high temperatures and pressure. Varun offers precision-engineered 304H sheets and plates that meet global quality standards, serving sectors like power generation, petrochemicals, and heat exchanger manufacturing. Known for their timely delivery and strong service, Varun guarantees performance and consistency in challenging industrial settings.
Stainless Steel 304H Sheets and Plates consist of 18–20% chromium, 8–10.5% nickel, and a higher carbon content (0.04–0.10%) compared to standard 304. This increased carbon content enhances high-temperature strength and creep resistance. The alloy boasts a tensile strength ranging from 585 to 750 MPa and a yield strength of about 240 MPa. SS 304H also provides excellent weldability and oxidation resistance, making it ideal for applications that involve high temperatures. Its austenitic structure ensures good toughness even at cryogenic temperatures, while its structural stability is perfect for long-term use in high-pressure situations.
| ASTM Specification | ASTM A240 / ASME SA240 |
|---|---|
| Standard | MSRR, AMS, BS, ASTM A240 / ASME SA240 |
| Length & Sizes | 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 2m, 2.44m, 3m, 36″ X 120″ or 48″ X 144″, 4′ x 8′, Cut to size available |
| Thickness | 0.1mm to 100 mm Thk |
| Width | 10-2500mm |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Temper | Annealed |
| Condition | Polished on both sides |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Stock in form of | Plate, Sheet, Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Clad Plate, Rolling Sheet, Flat Sheet, Rolling Plate, Flat Shim, Blank (Circle), hot rolled, cold rolled, annealed, soft annealed, descaled, sheared, tread plate, Checker Plate |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Dealers & Distributor of | SAIL, ESSAR, JINDAL, TATA, BHUSHAN, INDIAN, POSCO, JISCO, TISCO, LISCO, BAOSTEEL IMPORTED material |
| Test Report |
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| Profiling | To provide a full profiling service we use numerous profiling methods including:
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| Specialized in |
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| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 304H | 1.4948 | S30409 |
| Thickness | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 inches | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 inches | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 inches | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 inches | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 inches | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 inches | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 inches | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 inches | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 inches | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 inches | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 inches | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 inches | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 inches | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 inches | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 inches | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 inches | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
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 304H sheets and plates offer many benefits, including excellent corrosion resistance, making them ideal for harsh environments. Due to their strength and durability, they are well suited for high temperature applications, especially in industries such as fuel and power generation. The material is highly resistant to oxidation and scaling, providing durability and reliability. Their ease of manufacture, form, and weldability allow them to be used in a variety of architectural and industrial applications. In addition, 304H offers excellent resistance to chloride-induced stress corrosion cracking, making it an excellent choice for harsh conditions
Stainless Steel 304H Sheets and Plates are commonly utilized in high-temperature industrial settings, including boilers, heat exchangers, superheaters, and pressure vessels. In the power generation and petrochemical industries, SS 304H is favored for its outstanding creep resistance and thermal strength. It’s also used in refinery equipment, furnace components, and welded structural parts that need to endure high temperatures over extended periods. Moreover, its strong mechanical properties and corrosion resistance make it a great choice for the food processing and pharmaceutical sectors, especially where high heat and sanitary conditions are essential.
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Dubai, UAE
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