Themban Nickel Alloys is a leading manufacturer and supplier of Incoloy 800/800H/800HT Forged Fittings in Cape Town , South Africa. Renowned for their exceptional strength and resistance to oxidation and carburization at high temperatures, these fittings are ideal for use in demanding industrial environments. Whether in chemical processing, power generation, or petrochemical industries, our Incoloy 800/800H/800HT Forged Fittings ensure reliable performance and durability under extreme conditions. At Themban Nickel Alloys, we are committed to delivering high-quality solutions that meet the stringent requirements of our clients, making us the trusted choice for Incoloy 800 series Forged Fittings in the region.
If you’re looking for top-notch forged fittings, Themba Nickel Alloys in Cape Town, Cape Town, has got you covered. They’re a standout manufacturer and supplier of high-quality Incoloy 800/800H/800HT Forged Fittings. Known for their precision engineering and rigorous quality control, this company produces fittings that excel in high-temperature and highly corrosive environments. Their Incoloy 800 series fittings are built to last, offering impressive mechanical strength, excellent oxidation resistance, and long-term durability—perfect for those critical industrial applications. Plus, Themba Nickel Alloys makes sure all their products meet international standards, serving industries like chemical, petrochemical, power generation, and heat treatment around the globe.
Specifications : ASTM B564 & ASME SB564
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings, Screwed-Threaded Fittings
Grades : Incoloy 800, 800H, 800HT, 825, 925 Forged Fittings
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Forged Fittings | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Forged Fittings | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
The Incoloy 800/800H/800HT Forged Fittings are made up of nickel (30–45%), iron (32–39%), and chromium (19–23%), with a few other elements like copper, carbon, and titanium thrown in. The 800H and 800HT grades have a bit more carbon and are solution-annealed to boost their high-temperature strength. These fittings boast fantastic mechanical properties, with tensile strength ranging from 485–655 MPa and yield strength between 205–310 MPa. They’re designed to resist oxidation, carburization, stress corrosion cracking, and creep, ensuring they perform reliably even under extreme thermal and pressure conditions.
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You’ll find Incoloy 800/800H/800HT Forged Fittings in industries that demand corrosion resistance, high strength, and heat stability. They’re perfect for heat exchangers, chemical and petrochemical processing equipment, furnace components, nuclear reactors, steam generators, and power plant piping systems. These fittings maintain their structural integrity, resist scaling and deformation, and promise long-lasting durability in tough environments. With Themba Nickel Alloys’ Incoloy 800/800H/800HT Forged Fittings, you’re getting safe, leak-proof, and high-performance solutions that are a go-to choice for critical industrial applications worldwide.
