Aisha Nickel Alloys, based in Muscat, Oman, has built a solid reputation as a reliable manufacturer and supplier of top-notch Hastelloy C22 Forged Fittings. These fittings are essential for industries that demand exceptional corrosion resistance and mechanical strength. The company prides itself on precision forging, cutting-edge manufacturing techniques, and rigorous quality control to ensure they meet international standards. The Hastelloy C22 Forged Fittings produced by Aisha Nickel Alloys are designed to perform consistently in harsh chemical environments and high temperatures, providing outstanding structural integrity and a long lifespan. They are widely utilized in the chemical, petrochemical, marine, and energy sectors, guaranteeing safe, efficient, and reliable performance in critical industrial piping systems around the globe.
These fittings are crafted from a nickel-based alloy, primarily made up of nickel, chromium, and molybdenum, with small amounts of iron and tungsten. This unique composition gives them remarkable resistance to both oxidizing and reducing agents, as well as to pitting, crevice corrosion, and stress-corrosion cracking. On the mechanical side, these fittings boast high tensile and yield strength, along with excellent ductility and toughness across a broad temperature range. They maintain their shape under thermal stress, are easy to weld, and consistently perform well in aggressive chemical and high-temperature conditions.
| Standard | ASTM B564 / ASME SB564 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Hastelloy C22 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Balance | 0.010 max | 12.5 – 14.5 | 0.50 max | 0.08 max | 2 – 6 | 0.02 max | 0.02 max | 2.5 max | 20 – 22.5 | 2.5 – 3.5 | 0.35 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | Psi – 1,00,000 , MPa – 690 | 45 % |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Forged Fittings in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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 C22 Forged Fittings find extensive application in the chemical processing, petrochemical, marine, and power generation industries, where extreme corrosion resistance and mechanical reliability are crucial. They are perfect for high-pressure piping systems, reactors, heat exchangers, and process equipment that handle acids, chlorides, and oxidizing media. Additionally, these fittings are also used in the pharmaceutical, food processing, and wastewater treatment sectors, ensuring long-lasting safety and performance. With their exceptional corrosion resistance, high-temperature capabilities, and structural strength, Hastelloy C22 Forged Fittings are the go-to choice for demanding industrial applications.