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Varun Sheets and Plates Manufacturer and Suppliers in Dubai, UAE, is a reliable provider of high-quality **Incoloy 800 Circles**, providing high-performance alloys for uses where superior strength and oxidation resistance are needed at high temperatures. Our Incoloy 800 circles are carefully engineered to international standards to ensure that they are optimal for use in petrochemical, power generation, and heat treatment. Focusing on quality, customization, and prompt delivery, Varun operates in the UAE and worldwide with clients, delivering reliable alloy products that score high on toughness and performance in harsh industrial conditions.
**Incoloy 800 Circle** is a nickel-iron-chromium alloy consisting of about 30–35% nickel, 19–23% chromium, and the balance iron with minor additions of aluminium and titanium for added strength and stability. It offers superior resistance to oxidation, carburization, and high-temperature corrosion. The tensile strength of the alloy is approximately 600 MPa and the yield strength is about 275 MPa, with resistance to structural failure up to 1100°C. Circles of Incoloy 800 from Varun are produced in accordance with ASTM B409 standards and can be made available in a range of diameters and thicknesses for specific applications.
Specifications : ASTM B409 / ASME SB409
Dimensions : ASTM, ASME, and API
Circle Diameter : 3″ DIA up to 38″ DIA 1500 lbs max
Rings Diameter : 3″ OD up to 48″ OD Up to 900 lbs max
Cutting : Plazma & Machined Cut
Forms : Forging & Plate Cut
| Grade | C | Mn | Si | S | Cr | Fe | Ni | Cu | Al | Ti |
| Incoloy 800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 19 – 23 | 39.50 min | 30 – 35 | 0.75 max | 0.15 – 0.60 | 0.15 – 0.60 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Varun Sheets and Plates based in Dubai, UAE, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Incoloy 800 Circle offers several key advantages, making it ideal for high-temperature and corrosive environments. Its high nickel content provides excellent resistance to oxidation, carburization, and sulfur-containing environments. The alloy’s chromium content enhances its resistance to corrosion and scaling at elevated temperatures. Incoloy 800 also exhibits outstanding mechanical properties, including high tensile strength, creep resistance, and thermal stability, even at temperatures up to 1100°F (600°C). These properties make it ideal for use in industries such as chemical processing, heat exchangers, and power generation, ensuring long-term performance and reliability.
Yes, we offer custom sizes for Incoloy 800 Circle to meet specific project needs. Our team at Varun Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@varunplates.ae
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Dubai, UAE
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