Al Vishwas Nickel Alloys distinguishes itself as a trustworthy manufacturer and supplier of premium Hastelloy C22 Fasteners in Dubai, UAE. The company focuses on delivering high-performance fastening solutions customized for essential industrial uses. Known for their precise engineering and steadfast quality, they comply with international standards, guaranteeing that their fasteners perform well in corrosive and high-temperature environments. Built for outstanding durability and dependability, Hastelloy C22 Fasteners withstand aggressive chemicals, which makes them ideal for challenging sectors such as chemical processing, marine engineering, petrochemicals, and pollution control. Backed by a firm dedication to excellence, Al Vishwas Nickel Alloys supplies reliable products that satisfy the demanding needs of modern industries.
Hastelloy C22 Fasteners consist mainly of nickel, chromium, and molybdenum, with tungsten and iron incorporated to enhance corrosion resistance and mechanical stability. This alloy is recognized for its exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in oxidizing as well as reducing conditions. From a mechanical standpoint, Hastelloy C22 delivers high tensile strength, superb yield strength, and impressive toughness, even at high temperatures. Its sturdy microstructure guarantees stability under pressure, thermal cycling, and corrosive exposure, which makes these fasteners ideal for the most demanding industrial applications.
|
Material |
Specification |
Standards |
Size
|
Length |
|
Hastelloy C22
|
IS
BS
ASTM
|
ASTM B574 |
3 mm
to
200 mm
|
M02 to M33
|
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20 – 22.50 | 2 – 6 | 12.50 – 14.50 | 0.02 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 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Fasteners in Dubai, UAE, delivering advanced solutions for every piping requirement you have. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials available on hand. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your requirement.
Hastelloy C22 Fasteners are widely applied across industries requiring exceptional corrosion resistance and dependable operation under extreme conditions. They are especially suitable for chemical processing equipment, reactors, heat exchangers, and piping systems exposed to aggressive acids, chlorides, and oxidizing agents. Such fasteners are also frequently employed in pharmaceutical manufacturing, marine engineering, petrochemical plants, and flue-gas desulfurization systems. Their toughness makes them an ideal option for pollution control uses, guaranteeing they can endure the demands of tough environments.