If you’re looking for top-notch Hastelloy Tube C276 Fittings, look no further than Themba Nickel Alloys, a premier manufacturer and supplier based in Cape Town, South Africa. They specialize in creating high-quality fittings that excel in tough environments where corrosion and high temperatures are a concern. These fittings are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability, ensuring that connections in demanding industrial systems are both reliable and leak-proof. Themba Nickel Alloys uses cutting-edge manufacturing techniques and rigorous quality control to guarantee precision, consistency, and adherence to international standards. Their Hastelloy Tube C276 Fittings are a go-to choice in industries like chemical processing, petrochemicals, and power generation, solidifying the company’s reputation as a trusted source for high-performance nickel-molybdenum alloy piping solutions.
The composition of Hastelloy Tube C276 Fittings includes about 57% nickel, 16% molybdenum, 16% chromium, and 5% iron, along with small amounts of tungsten, cobalt, and manganese. This unique blend gives them excellent resistance to pitting, crevice corrosion, and oxidation, even in highly aggressive chemical settings. On the mechanical side, these fittings boast a tensile strength of around 690 MPa, a yield strength of 275 MPa, and impressive ductility. Their ability to maintain high-temperature stability, toughness, and corrosion resistance makes them reliable performers in extreme operating conditions.
| Specifications | ASTM B366 ASME SB366 |
| Size | 6mm to 38mm to 1/4″ to 1 1/2″ |
| Thread | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Brass | ASTM B16 ASTM B 453 |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy Tube C276 Fittings | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 Tube Fittings | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 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 widely utilized in scenarios that demand exceptional corrosion resistance and mechanical integrity. You’ll often find them in chemical and petrochemical plants, connecting tubes in reactors, heat exchangers, and pipelines that face strong acids and oxidizing agents. In the power generation sector, they’re essential for high-temperature piping systems and pollution control equipment. Plus, they shine in marine environments, wastewater treatment, and various industrial processing systems where durability, leak prevention, and resistance to harsh chemicals are crucial. Their outstanding mechanical properties make them a top choice for these demanding applications.
