Home > Hastelloy Nuts
Request For Our Latest Prices On Hastelloy Nuts in Canberra, Australia!
Hazlewood Fasteners, based in Canberra, Australia, stands out as a leading manufacturer and supplier of Hastelloy Nuts, providing top-notch fastening solutions for tough industrial settings that face high corrosion and extreme temperatures. These nuts are celebrated for their exceptional resistance to oxidation, pitting, and chemical damage, making them perfect for the most challenging service conditions. Hazlewood Fasteners guarantees that every Hastelloy nut adheres to rigorous international quality standards, ensuring performance, durability, and reliability. With a wide range of applications in industries like chemical processing, marine, aerospace, and power generation, the company’s Hastelloy nuts are trusted for their strength, precision, and long-lasting resilience in harsh operating environments.
Hastelloy nuts are made from a blend of nickel, molybdenum, and chromium, with small amounts of iron, tungsten, and cobalt added in, depending on the specific grade like C22, C276, or B2. This unique mix gives them outstanding resistance to strong oxidizers, reducing agents, and stress corrosion cracking caused by chlorides. They boast impressive tensile strength, usually ranging from 690 to 785 MPa, and they hold their structural integrity even at temperatures soaring up to 1000°C. Plus, these nuts are known for their excellent ductility, hardness, and weldability, making them reliable under mechanical stress. Their capability to withstand acids such as hydrochloric, sulfuric, and phosphoric makes them perfect for use in chemically harsh environments.
| 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.
Hastelloy nuts are a go-to choice in industries that demand top-notch corrosion and heat resistance. You’ll find them playing a crucial role in chemical and petrochemical plants, where they’re used in reactors, piping systems, and heat exchangers that deal with highly acidic or oxidizing solutions. In the marine and offshore sectors, these nuts offer reliable fastening for equipment that faces the harsh conditions of seawater and salt spray. They’re also essential in aerospace and power generation, where they’re found in turbine systems, exhaust assemblies, and boiler components. Plus, they’re utilized in pollution control, paper manufacturing, and waste treatment facilities. Thanks to their outstanding chemical stability and strength, Hastelloy nuts are perfect for ensuring dependable performance even in the toughest industrial environments.
To ensure that the Hastelloy nuts reach the customers in the best condition, Hazlewood Fasteners takes every measure to provide a secure packing. Every nut is packed in protective materials to avoid any harm, rusting, or contamination as it moves from one place to another. Our packaging products include strong cartons and special packaging that is unique to your requirements. Proper labeling and packing also help us ensure that the products are properly arranged and easily identifiable, thus our promise of quality products well packed and in good condition.
Hazlewood Fasteners is a leading manufacturer and supplier of high-quality fasteners in Canberra, Australia, with over 8 years of experience serving global industries.
©2024 Hazlewood Fasteners All Rights Reserved.
