| Standard | ASTM F467 / F468 / B446, ASME SF467 / SF468 / SB446, F2281 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| 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 Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
These Hastelloy C22 Fasteners are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion resistance:Hastelloy C22 is recognized for its outstanding ability to withstand extreme environmental conditions, including those with oxidizing and reducing agents This makes it well suited for applications where corrosion is a matter of higher concern, such as chemical processing, pollution prevention and the marine environment.
Chemical compatibility:The alloy’s corrosion resistance covers a variety of acids including sulfuric acid, hydrochloric acid, phosphoric acid and acetic acid This chemical compatibility makes Hastelloy C22 fasteners perfect for use in applications a of strong chemicals commonly used.
High temperature resistance:Hastelloy C22 maintains its mechanical properties at high temperatures, around 1250°C (2282°F). This thermal stability enables these binders to serve in environments involving high temperatures, such as gas turbines, aerospace components and industrial furnaces
Good mechanical properties:Hastelloy C22 shows superior strength and hardness even at raised temperatures. This blend of mechanical properties ensures that packaging materials produced with this alloy can endure stress and load conditions without any loss of performance
Versatility:Hastelloy C22 fasteners are adaptable and can be applied across a wide range of industries, including chemical processing, oil and gas, pharmaceuticals, pulp and paper, and etc. included
Hastelloy C22 fasteners play a vital role across numerous industrial applications owing to their outstanding corrosion resistance and high-strength characteristics. Frequently used in sectors like chemical processing, oil and gas, aerospace, marine, and pharmaceuticals, these fasteners are relied upon to endure severe conditions. Within chemical processing plants, Hastelloy fasteners serve in equipment like reactors, vessels, and pipelines, resisting corrosion caused by aggressive chemicals and acids.
Chemical applications: Hastelloy C22 fasteners are commonly employed in chemical plants for equipment like reactors, vessels, pumps, valves, piping systems and so on. These binders withstand hazardous chemicals, such as sulfuric acid, hydrochloric acid and chlorine compounds in the mouth, and can be manufactured in pharmaceuticals and petrochemicals -In industry, Industries have examples.
Oil and Gas: Hastelloy C-22 packaging materials serve the oil and gas industry for offshore platforms, pipelines, wellhead structures, and downhole pipelines in hot environments, air, acidic salts, and acidic water. Because they resist stress corrosion cracking (SCC ) and pitting, they suit oil and gas extraction and processing requirements.
Aerospace and Aircraft: Hastelloy C22 fasteners find use in aerospace applications that demand high temperature and corrosion resistance, such as aircraft engines, gas turbine components, and exhaust systems. Their capacity to retain mechanical properties at high temperatures guarantees dependable performance in harsh space environments.
Power generation: Hastelloy C22 fasteners are applied in nuclear, fossil fuel, and renewable energy power plants. They also serve in steam turbines, boiler systems, heat exchangers, and flue gas desulfurization (FGD) equipment, where they withstand corrosion and preserve integrity under high temperature and pressure conditions.
Pollution control: For pollution control devices like scrubbers, absorbers and stack liners, Hastelloy C22 fasteners deliver excellent resistance to corrosive gases, acids, and particles. Aiding emission control, they sustain the efficiency and reliability of pollution control systems in industries such as chemical manufacturing, metallurgy and waste incineration
Water resistance: Hastelloy C22 is recognized for its outstanding resistance to corrosion across a wide range of environments, including shrinkage and oxidation. Make sure that packaging materials are appropriate for the particular corrosion conditions they will encounter.
Heat Resistance: Verify that the packaging materials are able to endure the heat of your application without weakening their mechanical properties.
Strength and durability: Take into account the strength and durability needs of fasteners so they can bear weight and stress throughout operation.
Size and Type: Choose the correct size, type, and configuration of fasteners (such as bolts, nuts, screws, and washers) according to your application’s design requirements and assembly specifications.
Thread Type and Pitch: Pick the suitable thread type (UNC, UNF, Metric, etc.) and pitch to guarantee compatibility with the mating components.
Certifications and Standards: Confirm that fasteners comply with the relevant industry standards and certifications, such as ASTM, ASME, DIN, or ISO standards, depending on your application requirements.
Mail: sales@koasteel.nz
