| Specifications | ASTM F468, F467, B574 / ASME SF467, ASME SF468 ASME SB574 |
| Standards | JIS, DIN, ASTM, BS and all International Standards |
| Size | M4 To M100, 3/8″ Unc Till 4″ UNC |
| Length | M3 – M5 (Up to 50mm), M6 – M10 (up to 80mm) |
| Gasket Style | Style CG, Style CGI, Style R, Style RIR |
| Dimensions | DIN 931, 933, 934, 7991, 976, ASME B18.2.1, B18.3 ASME B16.5, ASME B16.47 SERIES A & B |
| Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040For SHCS: F837B, F837C, F837E, F837 For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Hastelloy | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These Hastelloy Nuts as per DIN, ISO, JIS or ANSI Standard.
Water resistance: Hastelloy alloys, including Hastelloy wood, are known for their exceptional corrosion resistance in harsh environments, including acids, chlorine, sea water and oxidizing chemicals. This resistance is ideal for use in the chemical industry, oil and gas and marine applications.
High-Temperature Resistance: Hastelloy bars retain their mechanical properties at high temperatures, making them suitable for use in hot environments such as aerospace, gas turbines and industrial furnaces
Strength and durability: Hastelloy bars exhibit superior strength and excellent strength, providing a reliable packaging solution in challenging environments where standardized materials are required, failure may occur
Versatility: Hastelloy nuts are available in different forms, each designed for a specific application, providing versatility and flexibility to meet technical requirements
Low magnetic permeability: Some Hastelloy alloys have low magnetic permeability, making them suitable for applications where magnetic interference must be low, such as in electronics and medical devices
Resistance to creep and stress: Hastelloy nuts exhibit resistance to creep (gradual deformation under stress over time) and stress corrosion cracking, providing long-term reliability in critical applications
Different sizes and configurations: Hastelloy nuts are available in a wide range of sizes, fibres and configurations, making them suitable for packaging needs in a variety of industries
Compatibility: Hastelloy alloys are compatible with a wide range of materials, including other metals and industrial plastics, allowing flexibility in design and assembly
Hastelloy Nuts applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Chemical applications: Hastelloy nuts are widely used in chemical industries that are exposed to volatile chemicals, acids and harsh environments that maintain their integrity even under extreme temperature conditions, making them ideal for applications such as chemical refineries, distillation columns and piping systems
Aerospace and Aircraft: In the aerospace industry, Hastelloy grains are used in materials and systems where resistance to high temperatures and oxidation is required. They are used in critical areas such as gas turbine engines, exhaust systems and flight planning.
Oil and gas: Due to their corrosion resistance and high pressure, Hastelloy bars are used in oil and gas exploration and production. They are used in equipment such as valves, pumps, wellhead components, and offshore platforms where water corrosion is common.
Nuclear power: Hastelloy nuts are used in nuclear power plants because of their excellent corrosion and radiation resistance. It is used in reactor vessels, steam generators and other applications where it helps ensure the safety and reliability of nuclear plants.
Pharmaceutical and pharmaceutical industry: Hastelloy grains manufacture equipment for pharmaceuticals and sterilization tests used in pharmaceutical and pharmaceutical industries. For corrosion resistance and the ability to withstand harsh methods, sterilization of the mouth makes it suitable for use in critical healthcare settings.
Understand your application requirements: Determine the exact conditions in which the fruit will be used. Consider temperature, pressure, corrosion resistance, and mechanical stress.
Compatibility: Hastelloy alloys provide excellent corrosion resistance in various environments, including acidic and high-temperature systems. Ensure Hastelloy is suitable for the chemicals and conditions of your application.
Grade selection: Hastelloy alloys are available in grades such as C276, C22, B2, etc. Each grade has its unique characteristics. Consider corrosion, strength, and heat resistance to choose the grade best suits your application’s needs.
Size and Thread Type: Based on the specifications of the mating bolts or studs, determine the required nut size and thread type.
Quality and Standards: Ensure Hastelloy nuts meet appropriate industry standards such as ASTM specifications. Quality is critical to reliable performance, especially in demanding environments.
Consult with experts: If you are still determining which type of Hastelloy nut to choose, consider consulting with an engineer or corrosion-resistant specialist. They can offer valuable insights and suggestions based on their expertise.
Supplier Reliability: Choose a reputable supplier known for providing high-quality Hastelloy nuts. Look for suppliers with a track record of providing reliable products and excellent customer service.
Cost Considerations: While quality is paramount, consider the overall cost of Hastelloy nuts, including factors such as original purchase price, maintenance, potential downtime costs, etc., balancing costs and efficiency and longevity.
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