Home > Hastelloy C22 Stud Bolts
Request For Our Latest Prices On Hastelloy C22 Stud Bolts in Tunis, Tunisia!
Lina Fasteners is a reliable manufacturer and supplier of Hastelloy C22 Stud Bolts based in Tunis, Tunisia. They specialize in providing high-performance fastening solutions designed for extremely corrosive and demanding industrial environments. The company prides itself on precision manufacturing, strict quality control, and compliance with international standards, ensuring that their products are both dependable and long-lasting. Known for their remarkable resistance to corrosion, pitting, and crevice attack in harsh chemical conditions, Hastelloy C22 stud bolts from Lina Fasteners are a top choice. With state-of-the-art production facilities, a team of skilled professionals, and efficient logistics, Lina Fasteners guarantees timely deliveries, competitive pricing, and reliable fastening solutions for industries like chemical processing, petrochemical, marine, and power generation.
Hastelloy C22 Stud Bolts are crafted from a nickel-chromium-molybdenum alloy with added tungsten, which gives them exceptional resistance to both oxidizing and reducing environments. This unique composition protects against pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these stud bolts boast high tensile and yield strength, excellent toughness, and good ductility. They maintain their shape and structural integrity even under high pressure, elevated temperatures, and severe chemical exposure.
| 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 Fasteners | 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 Fasteners | 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.
These stud bolts are widely utilized in applications that demand outstanding corrosion resistance and mechanical reliability. Common uses include chemical reactors, heat exchangers, scrubbers, valves, pumps, and flue gas desulfurization systems. They’re also found in petrochemical plants, offshore platforms, marine equipment, and pollution control units. Thanks to their superior corrosion resistance, strength, and durability, Hastelloy C22 stud bolts offer secure and long-lasting fastening solutions, even in the toughest industrial and chemical processing environments.
At Lina Fasteners, our Hastelloy C22 Stud Bolts are meticulously packaged to ensure maximum protection and ease of handling. Each stud bolt is securely wrapped in protective material to prevent damage during transit. The bolts are then placed in durable, clearly labeled boxes, facilitating easy identification and inventory management. For bulk orders, we use sturdy pallets and shrink-wrap to maintain the integrity of the packaging and safeguard the product until it reaches its destination.
Lina Fasteners is a leading manufacturer and supplier of high-quality fasteners in Tunis, Tunisia, with over 8 years of experience serving global industries.
©2024 Lina Fasteners All Rights Reserved.
