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Malik Fasteners, a reputable manufacturer and supplier located in Manama, Bahrain, specializes in high-performance Hastelloy C22 bolts that are built to tackle the toughest challenges in various industries. Renowned for their outstanding corrosion resistance and durability, these bolts are crafted to perform reliably even in the most aggressive environments. Malik Fasteners prioritizes strict quality control, cutting-edge manufacturing techniques, and precision engineering to ensure their products meet global standards. With a strong focus on customer satisfaction, competitive pricing, and prompt delivery, the company has established itself as a go-to source for industries in need of robust fastening solutions. Their Hastelloy C22 bolts deliver exceptional performance across chemical, marine, and high-temperature applications.
Hastelloy C22 bolts are primarily made of nickel, chromium, and molybdenum, with added elements like tungsten, iron, and cobalt to boost their strength. This alloy is known for its remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in harsh chemical settings. On the mechanical side, Hastelloy C22 bolts showcase impressive tensile strength, high yield strength, and good elongation, making them perfect for demanding high-temperature and corrosive environments. Their stable microstructure guarantees long-lasting performance, while their ability to maintain strength under extreme conditions makes them a reliable choice for critical industrial applications.
| Specifications | ASTM B574 / ASME SB574 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of High Nickel Alloy Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Fasteners Finishing | High Nickel Alloy : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), High Nickel Alloy, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide. |
| Grade | C | Mn | Si | Co | S | Ni | Cr | Fe | Mo | W | V | P |
| Hastelloy C22 Bolts | 0.010 max | 1.0 max | 0.08 max | 2.5 max | 0.03 max | Bal | 14.5 – 16.5 | 4 – 7 | 15 – 17 | 3 – 4.5 | 0.35 max | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C22 Bolts | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Hastelloy C22 bolts find their place in industries where top-notch corrosion resistance and durability are non-negotiable. They are frequently used in chemical processing, petrochemical plants, marine engineering, and pollution-control equipment, thanks to their ability to endure acidic, alkaline, and chloride-rich environments. These bolts are also well-suited for pharmaceutical equipment, heat exchangers, reactors, and systems handling high-temperature gases. Their strong resistance to localized corrosion makes them an excellent choice for a variety of demanding applications, ensuring reliability and performance in even the toughest conditions.
At Malik Fasteners, we ensure that our Hastelloy C276 Bolts are installed with the highest level of care to maintain their quality and integrity. Each bolt is individually wrapped with protective and corrosion-resistant coatings to prevent damage during transport. We use sturdy and weatherproof boxes with clearly labeled product information for easy identification. Our packaging products are designed to withstand harsh shipping conditions, ensuring that your Hastelloy C276 bolts arrive in perfect condition, ready for immediate use quite. Custom packaging is also available to meet specific needs.
Malik Fasteners is a leading manufacturer and supplier of high-quality fasteners in Manama, Bahrain, with over 8 years of experience serving global industries.
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