Al Vishwas Nickel Alloys is recognized as a trustworthy manufacturer and supplier of Incoloy 800/800H/800HT Tube Fittings located in Dubai, UAE. The company focuses on providing precision-engineered solutions built for high-temperature and corrosive industrial systems. Renowned for their dedication to quality, dependability, and adherence to international standards, they supply tube fittings capable of withstanding extreme thermal conditions and harsh chemicals. Offering remarkable strength and oxidation resistance, these Incoloy 800 series fittings ensure leak-free operation even in the toughest applications. Al Vishwas Nickel Alloys serves petrochemical plants, power generation units, refineries, and heat-treatment applications, supplying durable and effective tube connection components engineered for lasting use in demanding environments.
Incoloy 800/800H/800HT Tube Fittings consist of nickel (30–35%), chromium (19–23%), and a balanced iron matrix, along with precisely controlled proportions of aluminum, titanium, and carbon. The 800H and 800HT grades offer optimized carbon and regulated titanium-aluminum content, which improves their creep strength and stress-rupture resistance. These fittings deliver high tensile strength, outstanding thermal stability, and reliable mechanical performance at temperatures reaching 1100°C. They withstand oxidation, carburization, chloride stress corrosion cracking, and thermal fatigue, making them ideal for safe and stable tube connections in high-temperature and corrosive environments.
| ASME B1.1 Materials Standard & Specification |
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| Incoloy 825 Tube Fittings and Adapter Fittings Maximum Allowable Working Product Pressure |
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| Alloy | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Tube Fittings | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Tube Fittings | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Tube Fittings in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern production facilities are strategically positioned in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials on hand and ready for immediate supply. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your needs.
Incoloy 800/800H/800HT Tube Fittings find widespread use across industries requiring dependable performance under intense heat and aggressive chemical conditions. They serve a vital function in petrochemical processing, furnace systems, heat exchangers, thermal oxidizers, boilers, steam reformers, and superheater assemblies. Owing to their outstanding strength at high temperatures and resistance to corrosion, these fittings are perfectly suited for tube connections in refineries, chemical plants, and power generation facilities. They guarantee leak-free operations, which makes them a reliable option for demanding applications where durability and efficiency matter most.
