At Nasir Nickel Alloys in Manama, Bahrain, Hastelloy C276 Tube Fittings are engineered to deliver exceptional corrosion resistance, mechanical strength, and long-term durability in the harshest industrial environments. Manufactured from a high-performance nickel-molybdenum-chromium alloy with controlled iron content, these fittings offer superior resistance to oxidizing and reducing media, pitting, crevice corrosion, and stress corrosion cracking. Each fitting is precision-crafted to ensure leak-proof, secure connections and reliable performance. Designed for chemical, petrochemical, marine, and industrial systems, Hastelloy C276 Tube Fittings provide dependable solutions for high-pressure and aggressive applications, ensuring safe, efficient, and long-lasting operation.
Hastelloy C276 Tube Fittings are composed primarily of nickel, with significant additions of molybdenum and chromium, along with controlled iron levels. This alloy provides excellent resistance to both oxidizing and reducing chemicals, strong acids, and chloride-rich environments. Mechanically, the fittings offer high tensile and yield strength, superior toughness, and reliable creep and fatigue resistance under fluctuating pressures and temperatures. The alloy maintains dimensional stability and resists stress corrosion cracking, ensuring long-term performance. These properties make Hastelloy C276 Tube Fittings ideal for demanding chemical, marine, and high-pressure industrial applications.
| 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Tube Fittings in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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.
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Hastelloy C276 Tube Fittings are widely used in industries requiring exceptional corrosion resistance and mechanical reliability. They are ideal for chemical processing plants, petrochemical facilities, pharmaceutical production, seawater systems, and offshore platforms. Their resistance to oxidizing and reducing agents, strong acids, and stress corrosion cracking makes them suitable for highly aggressive chemical environments. These fittings are also employed in high-pressure pipelines, heat exchangers, and industrial equipment exposed to harsh chemical media. By providing durable, leak-proof connections and consistent performance, Hastelloy C276 Tube Fittings ensure safe, efficient, and long-lasting operation across critical chemical, marine, and industrial applications.
