Hastelloy C276 pipe fittings offer exceptional resistance to corrosion, especially in harsh environments like chemical processing and marine applications. They withstand pitting, stress corrosion cracking, and oxidation, making them ideal for use in highly corrosive media. The alloy’s versatility and durability ensure longevity and reliability in extreme conditions, including high temperatures and aggressive chemicals. Additionally, Hastelloy C276 is easily weldable, enhancing its application in complex piping systems where integrity is crucial.
| Standard | ASTM B366 / ASME SB366 |
| Dimensions | ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59 |
| Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Type | Seamless / Welded(100% X-Ray Welded) / Fabricated |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 Pipe Fittings | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C276 Pipe 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 ma |
Constructed from Hastelloy C276 alloy, which is a blend of nickel, molybdenum, and chromium with trace amounts of iron and tungsten, these fittings boast excellent tensile and yield strength, remarkable toughness, and outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in various environments, including oxidizing, reducing, and chloride-rich conditions. The alloy maintains its mechanical stability and high corrosion resistance even at elevated temperatures, ensuring consistent performance in tough industrial settings.
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Hastelloy C276 Pipe Fittings are commonly utilized in chemical and petrochemical plants, oil refineries, desalination systems, and marine applications for connecting pipes, valves, and equipment that handle highly corrosive fluids and gases. They are perfectly suited for high-pressure, high-temperature, and chemically aggressive environments where corrosion resistance and mechanical integrity are crucial. With their exceptional durability, corrosion resistance, and long-term reliability, Hastelloy C276 Pipe Fittings are the go-to choice for demanding, high-performance, and safety-critical industrial applications.
