If you’re looking for top-notch nickel alloy products, Themba Nickel Alloys in Cape Town, Cape Town, is where you want to be. They specialize in high-performance items like Inconel 625 Tube Fittings, and they’ve built a solid reputation for their dedication to quality and precision. These fittings are designed to meet the toughest industrial standards, thanks to advanced metallurgy and superior manufacturing techniques that give them remarkable resistance to corrosion, oxidation, and high temperatures. Industries trust Themba Nickel Alloys for their reliability and longevity in critical applications. With a blend of expertise, strict quality control, and cutting-edge technology, they deliver solutions that thrive even in extreme conditions.
Inconel 625 Tube Fittings are made up of a precise mix of nickel (at least 58%), chromium (20–23%), and molybdenum (8–10%), along with trace amounts of iron, niobium, and other elements. This careful composition makes them highly resistant to pitting, crevice corrosion, and stress corrosion cracking. The alloy boasts impressive mechanical strength across a wide temperature range, maintaining stability even in harsh thermal and chemical environments. With their high tensile strength, toughness, and fatigue resistance, Inconel 625 Tube Fittings are built to last and perform reliably in high-pressure, high-temperature, and corrosive settings.
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Inconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800) |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | 1/2”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 705 | 42.5 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Tube 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.
These fittings are a go-to choice in industries where durability and corrosion resistance are non-negotiable. They’re crucial in chemical processing, petrochemical, and marine environments, where they handle aggressive chemicals, seawater, and high-temperature fluids. The aerospace and power generation sectors depend on these fittings for high-performance tubing systems, where strength and thermal stability are essential. Plus, they’re invaluable in oil and gas, desalination plants, and industrial heat exchangers, thanks to their resistance to oxidation and mechanical wear. With Themba Nickel Alloys’ Inconel 625 Tube Fittings, you can count on reliable performance every time.