Barsham Nickel Alloys, a prominent Doha-based manufacturer and distributor, is expert in Hastelloy C22 Pipe Fittings, renowned for their exceptional corrosion resistance and ruggedness in tough environments. Fittings are designed to serve the high-level needs of chemical processing, petrochemicals, and marine engineering industries. Hastelloy C22 has unmatched resistance to pitting, crevice corrosion, and stress corrosion cracking and is best suited for operation under harsh conditions. At Barsham Nickel Alloys, our commitment is to deliver high-quality, reliable products that are conforming to international standards and exceeding customer expectation.
Hastelloy C22 pipe fittings consist mainly of Nickel (≈56%), Chromium (22%), Molybdenum (13%), Iron (3-6%), Cobalt (≤2.5%), and Tungsten (3%), with trace elements for added corrosion resistance. The fittings offer superior mechanical properties such as a tensile strength of approximately 690 MPa, yield strength of 310 MPa, and elongation of 45%. They provide better resistance to pitting, crevice corrosion, and stress corrosion cracking in severe environments and are best suited for chemical processing, marine, and aerospace uses that demand high strength and toughness.
| Specification : | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Dimensions : | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Size : | 1/2″NB TO 12″NB IN |
| Thickness : | Sch Sch 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160 Sch XXS |
| Types : | Seamless / ERW / Welded / Fabricated |
| Grades : | Hastelloy C22 (UNS No. N06022), Hastelloy B2 (UNS No. N10665), Hastelloy C-4 (UNS No. N06455) |
| Grade | C | Mn | Si | Co | P> | Fe | Mo | Ni | Cr | S | W | V |
| Alloy C22 Pipe Fittings | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max. |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
Barsham Nickel Alloys is the biggest manufacturer and supplier of Hastelloy C276 Pipe Fittings in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
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Hastelloy C22 pipe fittings are found in broad usage in industries needing superior corrosion resistance and high strength. They are used in chemical processing facilities, dealing with aggressive chemicals such as acidic solutions, chlorine, and oxidizing agents. The fittings are used in pharmaceutical and food processing industries, providing contamination-free operations. In marine and aerospace industries, they withstand harsh environments, such as saltwater corrosion and high temperature. Power plants and waste treatment facilities depend on them for the processing of hazardous gases and waste. Their resistance to pitting and stress corrosion cracking, as well as their strength, makes them suitable for piping systems, heat exchangers, and reactors in harsh conditions.