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Jai Hind Metal is a reliable manufacturer and supplier of Nimonic 80 Fasteners, providing nickel-chromium alloy fastening solutions for industrial applications that demand high-temperature strength, oxidation resistance, and dependable service performance. Nimonic 80 is a precipitation-hardenable nickel-based alloy strengthened with titanium and aluminium, helping it maintain excellent mechanical properties under elevated-temperature conditions. These qualities make it suitable for gas turbine assemblies, aerospace equipment, furnace systems, and industrial heating applications. Our Nimonic 80 fasteners are available in various sizes, dimensions, thread types, and material conditions, including bolts, nuts, studs, screws, and customized fastening components to meet customer drawings, applicable standards, and project-specific requirements.
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Jai Hind Metal is a trusted manufacturer and supplier of Nimonic 80 Fasteners, offering nickel-chromium alloy fastening products for industrial applications that require thermal stability, dimensional precision, and consistent performance. Nimonic 80 is a precipitation-hardenable nickel-based alloy strengthened with titanium and aluminium, helping it retain reliable mechanical properties in elevated-temperature environments. These characteristics make it suitable for gas turbine systems, aerospace equipment, furnace installations, and industrial heating applications. Our Nimonic 80 fasteners are available in different sizes, dimensions, thread types, and material conditions, including bolts, nuts, studs, screws, and customized fastening components to meet customer drawings, applicable engineering standards, and project-specific requirements.
At Jai Hind Metal, we supply Nimonic 80 Fasteners with protective packaging to minimize the risk of scratches, surface damage, and contamination during handling, storage, and transit. Customized packing, product labeling, and alloy-grade identification are available to suit specific customer requirements. Our fasteners are used in gas turbine systems, aerospace equipment, furnace installations, and industrial heating applications where high-temperature strength, oxidation resistance, and reliable fastening performance are important.
Nimonic 80 Fasteners are produced from a nickel-chromium alloy designed to perform in demanding high-temperature environments. Strengthened through the addition of titanium and aluminium, the alloy provides a dependable balance of mechanical strength, oxidation resistance, and thermal stability. These characteristics help Nimonic 80 fastening components retain their performance under sustained heat and varying operating conditions. They are suitable for heat-resistant assemblies, precision industrial equipment, gas turbine systems, aerospace applications, and furnace installations where secure fastening, durability, and reliable material performance are essential.
Specification | Details |
|---|---|
Alloy Grade | Nimonic 80A |
UNS | N07080 |
Werkstoff Number | 2.4952 / 2.4631 |
DIN / Alloy Designation | NiCr20TiAl |
Alloy Type | Age-hardenable nickel-chromium alloy |
Product Forms | Bolts, nuts, studs, stud bolts, screws, washers, threaded rods and custom fasteners |
Manufacturing | Machined or manufactured from suitable alloy bar stock |
Heat Treatment | Solution treated and precipitation hardened, as specified |
Applicable Standards | ASTM B637 / ASME SB-637 for bar, forging and forging stock; EN 10269 for specified high- and low-temperature fasteners |
Other References | BS 4882 NA20; BS HR 1 |
Service Characteristics | High-temperature strength, creep resistance, and oxidation resistance |
Typical Applications | Gas turbines, high-temperature bolting, nuclear equipment, exhaust systems and industrial heating equipment |
Element | Symbol | Composition (%) |
|---|---|---|
Nickel | Ni | Balance |
Chromium | Cr | 18.00–21.00 |
Titanium | Ti | 1.80–2.70 |
Aluminium | Al | 1.00–1.80 |
Carbon | C | 0.04–0.10 |
Manganese | Mn | 1.00 max |
Silicon | Si | 1.00 max |
Iron | Fe | 3.00 max |
Cobalt | Co | 2.00 max |
Copper | Cu | 0.20 max |
Sulfur | S | 0.015 max |
Boron | B | 0.008 max |
Mechanical Property | Value |
|---|---|
Tensile Strength | 930 MPa (135 ksi) min |
Yield Strength (0.2% Offset) | 621 MPa (90 ksi) min |
Elongation | 20% min |
Reduction of Area | Not specified in this reference |
Hardness | No single universal value specified here |
Test Temperature | Room temperature |
Heat-Treatment Condition | Solution treated, stabilized, and precipitation hardened |
Nimonic 80 Fasteners are offered in various sizes, dimensions, thread types, and material conditions to accommodate a wide range of industrial and engineering needs. At Jai Hind Metal, we prioritize material quality, dimensional accuracy, consistent alloy properties, and dependable surface finishing to ensure reliable performance in demanding operating environments. Our fasteners can be supplied in accordance with applicable ASTM, ASME, and other recognized standards, depending on the required grade, material condition, and project specifications. With their high-temperature strength, oxidation resistance, and thermal stability, Nimonic 80 fasteners are well suited for gas turbine systems, aerospace equipment, furnace installations, industrial heating units, and other applications exposed to elevated temperatures.






Nimonic 80 Fasteners are available in a variety of sizes, dimensions, thread configurations, and surface finishes to suit diverse industrial and engineering requirements. At Jai Hind Metal, we focus on maintaining material consistency, dimensional precision, reliable alloy properties, and quality finishing to help ensure dependable performance in challenging service conditions. Our fasteners can be supplied in accordance with applicable ASTM, ASME, and other recognized standards, depending on the required grade, material condition, and project specifications. Offering high-temperature strength, oxidation resistance, and thermal stability, Nimonic 80 fasteners are suitable for gas turbine systems, aerospace equipment, furnace installations, industrial heating applications, and other environments involving sustained exposure to elevated temperatures.
Nimonic 80 Fasteners are used in industries that require high-temperature strength, oxidation resistance, and dependable fastening performance. Their ability to perform under elevated thermal conditions makes them suitable for gas turbine systems, aerospace equipment, furnace installations, and industrial heating applications. Based on equipment design and operating needs, these alloy fasteners may also be used in thermal-processing equipment, industrial ovens, heating assemblies, and precision machinery exposed to prolonged heat or repeated temperature fluctuations. Their combination of mechanical strength, durability, and thermal stability supports secure fastening and consistent performance in demanding service environments.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
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