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Jai Hind Metal is a trusted manufacturer and supplier of Nimonic 75 Flanges, providing nickel-chromium alloy flanges for industrial applications that call for reliable strength, heat resistance, and consistent service performance. Nimonic 75 is a nickel-based alloy valued for its good oxidation resistance, thermal stability, and ability to perform in elevated-temperature environments. These properties make it suitable for furnace equipment, heat-treatment systems, aerospace components, and other industrial applications exposed to high temperatures. Our Nimonic 75 flanges are available in various types, pressure ratings, sizes, dimensions, and configurations to meet customer drawings, applicable standards, and project-specific requirements.
Precisely manufactured metal products meeting demanding industrial standards.
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Jai Hind Metal is a reliable manufacturer and supplier of Nimonic 75 Flanges, offering nickel-chromium alloy flanges for industrial systems that require thermal stability, dimensional accuracy, and dependable performance. Nimonic 75 is a nickel-based alloy recognized for its oxidation resistance and ability to maintain reliable properties in elevated-temperature environments. These characteristics make it suitable for furnace systems, aerospace equipment, heat-treatment installations, and industrial heating applications. Our Nimonic 75 flanges are available in different types, sizes, dimensions, pressure ratings, and configurations to meet customer drawings, applicable engineering standards, and project-specific requirements.
At Jai Hind Metal, we supply Nimonic 75 Flanges in protective packaging to help prevent scratches, surface damage, and contamination during handling, storage, and transportation. Customized packing, product labeling, and alloy-grade identification can be arranged to meet customer requirements. Our flanges are used in furnace installations, aerospace equipment, heat-treatment systems, and industrial heating applications where oxidation resistance, thermal stability, and reliable material performance are important.
Nimonic 75 Flanges are manufactured from a nickel-chromium alloy valued for its performance in high-temperature environments. The alloy provides good oxidation resistance and thermal stability, helping it maintain dependable performance under sustained heat and changing operating conditions. These characteristics make Nimonic 75 flanges suitable for secure connections in systems exposed to elevated temperatures. They are commonly used in furnace installations, heat-treatment equipment, aerospace components, and industrial heating applications where reliable material performance and durability are essential.
Specification | Details |
|---|---|
Material / Grade | Nimonic 75 |
UNS Number | N06075 |
Werkstoff Number | 2.4951 / 2.4630 |
EN Designation | NiCr20Ti |
Alloy Type | Nickel-Chromium Alloy |
Product Type | Flanges |
Flange Types | Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, RTJ |
Manufacturing Process | Forged / Machined / Custom Manufactured |
Alloy Material References | BS HR 5, BS HR 504; confirm applicability to the supplied forging |
Dimensional Standards | ASME B16.5, ASME B16.47, EN 1092-1, or customer drawings, as specified |
Size | As per project requirements |
Pressure Class | As specified by project |
Flange Facing | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
Material Condition | Annealed / Heat Treated, as specified |
Inspection | Chemical analysis, mechanical testing, dimensional inspection, and NDT as required |
Certification | Material Test Certificate (MTC) with heat-number traceability |
Element | Chemical Composition (%) |
|---|---|
Nickel (Ni) | Balance |
Chromium (Cr) | 18.00–21.00 |
Titanium (Ti) | 0.20–0.60 |
Carbon (C) | 0.08–0.15 |
Iron (Fe) | 5.00 max |
Manganese (Mn) | 1.00 max |
Silicon (Si) | 1.00 max |
Copper (Cu) | 0.50 max |
Mechanical Property | Reference Value |
|---|---|
Tensile Strength | ≥ 740 MPa |
0.2% Yield Strength | ≥ 280 MPa |
Elongation | ≥ 30% |
Reduction of Area | ≥ 35% |
Hardness | ≤ 230 HB |
Material Condition | Solution Annealed |
Test Temperature | Room Temperature |
Nimonic 75 Flanges are available in a variety of types, sizes, dimensions, pressure ratings, and configurations to meet diverse industrial and engineering requirements. At Jai Hind Metal, we emphasize material quality, dimensional accuracy, consistent alloy properties, and smooth surface finishing to support reliable performance in demanding service conditions. Our flanges can be supplied in accordance with applicable ASTM, ASME, and other recognized standards, subject to the specified material condition and project requirements. With their oxidation resistance and thermal stability, Nimonic 75 flanges are suitable for furnace systems, aerospace equipment, heat-treatment installations, industrial heating units, and other applications involving elevated temperatures.






Nimonic 75 Flanges are supplied in various types, sizes, dimensions, pressure ratings, and surface finishes to meet a wide range of industrial and engineering requirements. At Jai Hind Metal, we focus on material consistency, dimensional precision, dependable alloy properties, and quality finishing to support reliable performance in demanding operating environments. Our flanges can be supplied in accordance with applicable ASTM, ASME, and other recognized standards, subject to the specified grade, material condition, and project requirements. With their oxidation resistance and thermal stability, Nimonic 75 flanges are suitable for furnace systems, aerospace equipment, heat-treatment installations, industrial heating applications, and other services involving sustained exposure to elevated temperatures.
Nimonic 75 Flanges are used in industries where oxidation resistance, thermal stability, and dependable material performance are essential. Their ability to perform in elevated-temperature environments makes them suitable for furnace installations, aerospace equipment, heat-treatment systems, and industrial heating applications. Depending on system design and operating conditions, these alloy flanges may also be used in thermal-processing equipment, industrial ovens, heating assemblies, and high-temperature piping connections exposed to prolonged heat or repeated temperature changes. Their combination of durability, oxidation resistance, and thermal stability helps support reliable 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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