Okoye Nickel Alloys is a leading manufacturer and supplier of Incoloy 800/800H/800HT Tube Fittings in Kinshasa, Congo. Our Incoloy 800/800H/800HT fittings are crafted to excel in high-temperature and corrosive environments, offering outstanding resistance to oxidation, carburization, and thermal stress. Ideal for applications in power generation, chemical processing, and industrial furnaces, these fittings ensure reliability and durability under extreme conditions. At Okoye Nickel Alloys, we are committed to delivering top-quality Incoloy 800/800H/800HT tube fittings that meet the highest industry standards. With competitive pricing, timely delivery, and a focus on customer satisfaction, we are your trusted partner for high-performance tube fittings in the Congo and beyond.
Okoye Nickel Alloys is a top-notch manufacturer and supplier located in Kinshasa, Congo, specializing in high-quality **Incoloy 800/800H/800HT Tube Fittings** that are built to excel in high-temperature and corrosive settings. Made from nickel-iron-chromium alloys with carefully controlled levels of carbon and titanium, these fittings boast impressive oxidation resistance, thermal stability, and mechanical strength. At Okoye Nickel Alloys, we prioritize precision manufacturing, tight tolerances, and adherence to international standards. Our **Incoloy 800/800H/800HT Tube Fittings** are widely utilized in the chemical processing, power generation, marine, and heat treatment sectors, where durability and reliability in extreme conditions are a must.
| 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 % |
The **Incoloy 800/800H/800HT Tube Fittings** are primarily composed of nickel (30–35%), chromium (19–23%), and iron (the balance), with small amounts of carbon, titanium, and aluminum. The 800H and 800HT grades feature a higher carbon content to boost their strength at elevated temperatures. These fittings deliver a tensile strength ranging from 550 to 700 MPa and a yield strength between 205 and 450 MPa, depending on the specific grade. **Incoloy** is known for its excellent resistance to oxidation, scaling, and thermal fatigue, maintaining mechanical stability at temperatures as high as 1100°C, while also offering good weldability and formability.
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You’ll find **Incoloy 800/800H/800HT Tube Fittings** in a variety of industries that require exceptional corrosion resistance and high-temperature strength. In chemical and petrochemical facilities, they’re commonly used in heat exchangers, reactors, and process piping that come into contact with acidic and oxidizing environments. In the power generation sector, these fittings are essential for boilers, superheaters, and turbine systems. They’re also utilized in furnace components like radiant tubes, retorts, and muffles due to their outstanding thermal and corrosion resistance. Beyond that, **Incoloy 800/800H/800HT Tube Fittings** find applications in marine, aerospace, and pollution control systems.
