Rupal Metals, based in Delhi, India, stands out as a top manufacturer and supplier of Haynes 75 Bars and Rods, celebrated for their impressive high-temperature strength and remarkable oxidation resistance. Catering to sectors like aerospace, automotive, chemical processing, and power generation, Rupal Metals provides premium alloys that adhere to international standards. Haynes 75 is a nickel-chromium alloy that’s solid-solution-strengthened, making it easy to fabricate while delivering outstanding performance in high-temperature settings. With state-of-the-art facilities and a dedication to reliability and precision, Rupal Metals guarantees that its Haynes 75 products offer durability in tough and corrosive environments.
Haynes 75 Bars and Rods are primarily made up of Nickel (~76%) and Chromium (~20%), with minor amounts of Iron (~5%), Titanium, Carbon, and Manganese. This alloy boasts excellent oxidation resistance and moderate strength, even at temperatures reaching 1000°C. It features a tensile strength of about 620–690 MPa, a yield strength around 275 MPa, and an elongation rate of 30–35%. Known for its superb fabricability, weldability, and scaling resistance, Haynes 75 is perfect for applications that involve thermal cycling and extended exposure to high heat.
Haynes 75 Rods are typically available in diameters ranging from 6 mm to 100 mm, depending on the supplier. Custom sizes may also be available upon request.
Haynes 75 bars are typically available in standard diameters ranging from 6mm to 300mm or more, with lengths of 1 to 6 meters, depending on manufacturer specifications.
To maintain Haynes 75 bars, ensure proper storage in a dry environment, clean regularly to prevent contamination, avoid exposure to corrosive substances, and inspect for signs of wear or damage.
Haynes 75 Bars and Rods find extensive use in high-temperature industrial settings where oxidation resistance and formability are crucial. In the aerospace industry, they’re utilized for parts like combustion chambers, ducting, and afterburners. This alloy is also favored in industrial furnaces, heat treatment fixtures, and gas turbine components due to its excellent resistance to scaling. Chemical processing facilities rely on Haynes 75 for reactors and heat exchangers that face oxidizing conditions. Its easy fabrication and consistent mechanical performance under heat make it a go-to choice for exhaust systems, thermal shields, and other high-temperature applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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