Home > Hastelloy Stud Bolts
Request For Our Latest Prices On Hastelloy Stud Bolts in Tunis, Tunisia!
Lina Fasteners is a reliable manufacturer and supplier of Hastelloy Stud Bolts based in Tunis, Tunisia. They specialize in providing high-performance fastening solutions designed for extremely corrosive and high-temperature industrial settings. The company prides itself on precision manufacturing, rigorous quality control, and adherence to international standards, all aimed at ensuring dependable performance and a long service life. Their Hastelloy stud bolts are well-known for their remarkable resistance to corrosion, pitting, and stress corrosion cracking, even in harsh chemical environments. With state-of-the-art production facilities, a team of skilled professionals, and efficient logistics, Lina Fasteners guarantees timely deliveries, competitive pricing, and trustworthy fastening solutions for industries like chemical processing, petrochemical, marine, and power generation.
Hastelloy Stud Bolts are crafted from nickel-based alloys that include chromium, molybdenum, iron, and other elements tailored to specific grades. This unique composition offers outstanding resistance to both oxidizing and reducing environments. On the mechanical side, these bolts boast high tensile and yield strength, impressive toughness, and reliable ductility. They maintain their shape and structural integrity even under high stress, elevated temperatures, and extended exposure to aggressive chemicals.
| 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 Hastelloy Stud Bolts find their place in industries where top-notch corrosion resistance and mechanical reliability are essential. Common applications include chemical reactors, heat exchangers, pressure vessels, flue gas desulfurization systems, and equipment for handling acids. They’re also utilized in offshore platforms, marine systems, oil and gas processing units, and pharmaceutical plants. Thanks to their exceptional durability, strength, and corrosion resistance, Hastelloy stud bolts offer secure and long-lasting fastening solutions in the most challenging industrial and chemical environments.
Hastelloy stud bolts are used in different high performance related applications and Lina Fasteners is providing it. In chemical processing they are able to manage exposure to aggressive chemicals and acids well. In aerospace, they offer reliable means of fastening in applications characterized by high temperature and pressure. In oil and gas industries, they protect against corrosive agents and severe conditions. Also, Hastelloy stud bolts are applied in power generation and marine industries due to their high strength and durability in harsh environments.
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.
