Santner Nickel Alloys stands out as a reliable manufacturer and supplier of top-notch Hastelloy C22 Fasteners in Hamilton, New Zealand. They specialize in providing high-performance fastening solutions tailored for critical industrial applications. Renowned for their precision engineering and unwavering quality, the company adheres to global standards, ensuring their fasteners thrive in corrosive and high-temperature settings. Designed for exceptional durability and reliability, Hastelloy C22 Fasteners resist aggressive chemicals, making them perfect for demanding industries like chemical processing, marine engineering, petrochemicals, and pollution control. With a strong commitment to excellence, Santner Nickel Alloys delivers dependable products that meet the rigorous demands of today’s industries.
Hastelloy C22 Fasteners are primarily made of nickel, chromium, and molybdenum, with added tungsten and iron to boost corrosion resistance and mechanical stability. This alloy is known for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in both oxidizing and reducing environments. On the mechanical side, Hastelloy C22 boasts high tensile strength, excellent yield strength, and remarkable toughness, even at elevated temperatures. Its robust microstructure ensures stability under pressure, thermal cycling, and corrosive exposure, making these fasteners perfect for the toughest industrial challenges.
|
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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Fasteners in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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.
Contact us to get a quick quote for your requirement.
Hastelloy C22 Fasteners find extensive use in industries that demand superior corrosion resistance and reliable performance in extreme conditions. They are particularly well-suited for chemical processing equipment, reactors, heat exchangers, and piping systems that face harsh acids, chlorides, and oxidizing agents. These fasteners are also commonly used in pharmaceutical production, marine engineering, petrochemical facilities, and flue-gas desulfurization systems. Their durability makes them an excellent choice for pollution control applications, ensuring they can withstand the rigors of challenging environments.