| Hastelloy C22 Bolts Specification | ASTM B574 |
| Alloy C22 Fasteners International Specifications | DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards |
| Length of DIN 2.4602 Bolts | 3 – 200 mm |
| Nickel Alloy C22 Nuts Sizes | M3 – M56 | 3/6″ to 2″ | custom |
| 2.4602 Hastelloy Bolts or Screw Size Range | M3 – M56 | 3/6″ to 2″ | custom |
| ASTM B574 N06022 Machine Screws Sizes | M1.6 – M12 |
| Hastelloy Alloy C22 Washers Size Range | M3 – M56 | 3/6″ to 2″or as required |
| ASTM B574 UNS N06022 Fasteners Stock |
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| Hastelloy UNS N06022 Bolts, Studs Threads |
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| ASME SB 574 UNS N06022 Fasteners Standard | ANSI – American National Standards Institute
DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| SCOPE OF MANUFACTURE |
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| 2.4602 Hastelloy Screw/ Bolt Head drive | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| ASTM B574 N06022 bolting Test Certificate | EN 10204 / 3.1 |
| Finishing & Coating on Hastelloy Alloy C22 Bolts | Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
| ASTM B574 UNS N06022 Fasteners manufacturing process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| Origin and service-region | European Origin of Hastelloy UNS N06022 Fasteners are Western European. However projects with eastern origin are possible on request. |
| ASME SB 574 UNS N06022 Bolts Surface Coating |
All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
| Hastelloy Alloy C22 Fasteners Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| ASTM B574 UNS N06022 Nut Bolt testing facilities |
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Element | Content (%) |
|---|---|
Ni | 56% |
Co | 2.5% max |
W | 3% |
Fe | 3% |
Cr | 22% |
Mo | 13% |
Condition | Approx. tensile strength | Approx. operating temperature | ||
N/mm² | ksi | °C | °F | |
Annealed | 800 – 1100 | 116 – 159 | -200 to +400 | -330 to +750 |
Spring Temper | 1400 – 1700 | 203 – 247 | -200 to +400 | -330 to +750 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for every one of your piping requirements. With advanced 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.
We supply these Hastelloy C22 Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
Water resistance: Hastelloy C22 is recognized for its outstanding resistance to demanding environmental conditions, encompassing both oxidizing and reducing settings. This quality makes C22 bolts perfect for applications where corrosion is a primary worry, such as in the chemical sector, pollution control and the marine setting.
Chemical Compatibility: These bolts withstand chemicals like acid chlorides, sulfur compounds, and other dangerous substances. This compatibility renders them appropriate for use in zones containing chemicals and where usual chemical damage takes place.
High-Temperature Resistance: Hastelloy C22 bolts can endure high temperatures without sacrificing their mechanical properties or resistance. This quality makes them appropriate for high-temperature applications like heat exchangers and furnaces.
Strength and Durability: Despite their excellent corrosion resistance, Hastelloy C22 bolts deliver superior strength and durability, offering a dependable fastening solution in demanding environments. They are able to preserve their integrity and performance even under tough conditions.
Versatility: Hastelloy C22 bolts are adaptable and can be applied across various projects and applications that demand high corrosion resistance and performance. They come in different sizes and configurations according to specific needs.
Longevity and Reliability: Resistant to corrosion and other forms of degradation, Hastelloy C22 bolts have a long lifespan and can endure harsh operating conditions, lowering the need for frequent maintenance or replacement
Hastelloy C22 Bolts serve a wide range of uses across the many industries they support, led chiefly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Chemical: Hastelloy C22 bolts are commonly employed throughout the chemical sector to secure equipment like pumps, valves, reactors, heat exchangers, piping systems and other components.
Oil and Gas Industry: In the oil and gas sector, Hastelloy C22 bolts serve to join essential parts such as wellheads, pipelines, valves and fittings, where the equipment faces harsh conditions like corrosion, elevated temperature and pressure.
Power generation: Power generation facilities, covering fossil fuel, nuclear, and renewable energy plants, rely on Hastelloy C22 bolts in boilers, turbines, condensers and other equipment, where their resistance to corrosion and heat delivers high quality over an extended service life -Stability matters as well
Aerospace and Defense: In aerospace and defense uses that demand resistance to corrosion, high temperature and pressure corrosion cracking, Hastelloy C22 bolts are applied in items like aircraft engines, gas turbines, missile systems and ships.
Pharmaceutical and Biotechnology: Within the pharmaceutical and biotechnology sectors, which impose strict cleanliness and corrosion resistance demands, Hastelloy C22 bolts find use in equipment including reactors, fermenters, and sterile processing systems.
Environmental Corrosion: Identify the types of bolt corrosive agents, such as acids, chlorides, or oxidizing agents, against which Hastelloy C22 offers greater resistance across a broad spectrum of corrosion, making it appropriate for most corrosive environments . . . . Nevertheless, consult a product engineer to confirm their suitability if you are working with especially aggressive chemicals.
Temperature Range: Take into account the temperature the bolt will be exposed to during operation. Hastelloy C22 delivers excellent resistance to high temperatures, but if extreme temperatures are anticipated, verify that the bolts can endure them without weakening performance.
Mechanical properties: Establish the mechanical properties your project demands, including load-carrying capacity and pressure requirements. Hastelloy C22 bolts deliver superior strength and durability, but confirm your application’s specific strength requirements.
Size and Configuration: Depending on your machine or facility’s configuration requirements, choose the suitable bolt size, length, and configuration. Take into account thread type, head style, and drive type to guarantee compatibility with your bonding system.
Standards Compliance: Make certain Hastelloy C22 bolts conform to relevant industry standards and specifications, such as ASTM, ASME, or DIN standards, to guarantee quality and consistent performance.
Email: sales@koasteel.nz
