Elvis Nickel Alloys is a prominent Houston, USA-based manufacturer and supplier of precision Hastelloy C-276 tube fittings. Designed for leak-tight performance and corrosion resistance, our portfolio consists of compression fittings, ferrule fittings, elbows, tees, and adapters. Produced to ASTM and ASME standards, these fittings can withstand aggressive media in high-pressure and high-temperature applications. Every fitting is machined to precise tolerances to provide tight sealing and vibration and thermal expansion resistance. Designed for frequent use in chemical, offshore, and high-purity process equipment, our Hastelloy C-276 tube fittings provide extended life and superior mechanical integrity.
| 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 Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Tube Fittings in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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.
Hastelloy C-276 tube fittings are applied to high-integrity fluid systems in chemical processing, pharmaceutical production, power generation, and marine markets. They join instrumentation lines, sampling lines, and tubing in process control systems that are subjected to corrosive fluids like acids, alkalis, and salt solutions. Typical installations include reactors, heat exchangers, scrubbers, and analytical skids. These fittings are perfect for high-purity gas or fluid supply, offering resistance to crevice corrosion, pitting, and stress-cracking. They have a leak-tight seal that provides reliability in pressurized systems, which makes them perfect for hazardous or toxic chemical use where zero leakage is necessary and high safety margins are desired.
