If you’re looking for top-notch nickel alloys, look no further than Themba Nickel Alloys, located in Cape Town, South Africa. They’re a standout manufacturer and supplier of high-performance nickel alloys, with a special focus on Inconel 617 forged fittings tailored for the Cape Town, South Africa market. Known for their unwavering commitment to quality and precision, Themba Nickel Alloys ensures that their products not only meet international standards but also align perfectly with customer specifications. Their Inconel 617 forged fittings are made using cutting-edge forging techniques, which guarantees exceptional strength, durability, and reliability even in the harshest conditions. With a keen emphasis on metallurgy and industrial excellence, this company is a go-to partner for sectors that demand high-temperature and corrosion-resistant solutions, making them a trusted ally in global engineering projects.
When it comes to composition, Inconel 617 forged fittings are primarily made up of nickel (about 55%), chromium (22%), cobalt (12%), and molybdenum (9%), along with small amounts of iron, carbon, and other alloying elements. This unique blend gives them remarkable high-temperature strength, oxidation resistance, and creep rupture properties. On the mechanical side, these fittings boast a tensile strength of up to 100 ksi, a yield strength of around 50–60 ksi, and impressive hardness. They hold their structural integrity even in extreme thermal environments, resist scaling and corrosion, and can handle thermal cycling, making them perfect for demanding industrial applications where performance and longevity are crucial.
| Standards | ASTM B564/ ASME SB564 |
| Dimensions | 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 |
| Forged Fittings Thread | NPT, BSPT, BSPP |
| Forged Fittings Test Certificates |
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| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plugs |
| C | Mn | S | Si | Cr | Mo | Ni | Cu | Ti | Al | B | Co | Fe |
| 0.05-0.15 | 1.0 Max | 0.015 Max | 1.0 Max | 20.0-24.0 | 8.0-10.0 | 44.5 Min | 0.5 Max | 0.6 Max | 0.8-1.5 | 0.006 Max | 10.0-15.0 | 3.0 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 617 Forged Fittings in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Inconel 617 forged fittings find their place in high-temperature industrial applications like gas turbines, chemical processing, petrochemical plants, and power generation. Their ability to resist oxidation and thermal creep makes them ideal for heat exchangers, furnace components, boiler parts, and piping systems that face extreme temperatures and corrosive environments. Plus, they’re also used in aerospace, nuclear, and marine applications where reliability in severe conditions is a must. These fittings play a vital role in ensuring safe and efficient operation in critical systems, helping to reduce maintenance needs and extend service life.
