Hot Rolled Nimonic 90 Round Bar
Produced at elevated temperatures, these bars offer good machinability and are ideal for applications where tight dimensional tolerance is not critical.
Minimum Order : 250
Customization as per requiments
Size Range | 5 mm to 600 mm diameter |
Length | 3 mm |
Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Neptune Alloys is a leading Nimonic 90 Round Bar manufacturer, providing high-performance bars made from a Nimonic 90 Round Bar designed for extreme environments. These round bars exhibit exceptional strength, oxidation resistance, and creep resistance at temperatures up to 950°C. Commonly available in hot-rolled, cold-drawn, and forged finishes, Nimonic 90 bars are widely used in aerospace turbines, nuclear reactors, and automotive exhaust components.
As a trusted Nimonic 90 Round Bar supplier, we deliver B2B-grade bars that conform to international standards such as ASTM B637 and BS HR 1. Each bar undergoes ultrasonic testing, hardness verification, and solution annealing for enhanced metallurgical stability. Customization is offered in terms of diameter, length, surface finish, and tolerance grades. With prompt logistics and quality assurance, we meet the critical demands of high-temperature and stress-bearing applications.
Produced at elevated temperatures, these bars offer good machinability and are ideal for applications where tight dimensional tolerance is not critical.
Manufactured through cold drawing for improved surface finish and dimensional accuracy. Suitable for precision components in aerospace and turbine industries.
What materials are used in Nimonic 90 Round Bars?
Nimonic 90 Round Bars are made from a nickel-chromium-cobalt alloy with additions of titanium and aluminum. This composition provides high strength, excellent oxidation resistance, and stability at elevated temperatures. The alloy’s unique structure is designed to perform under mechanical stress in extreme thermal environments such as aerospace and turbine applications.
What standards are followed in manufacturing Nimonic 90 Round Bars?
Nimonic 90 Round Bars are typically manufactured in compliance with standards like ASTM B637 and BS HR1. These standards ensure consistency in chemical composition, tensile strength, and creep resistance. They also support compatibility with international engineering and metallurgical requirements for high-temperature components in critical applications.
What types or forms of Nimonic 90 Round Bars are available?
Nimonic 90 Round Bars are available in a range of diameters and finishes, including hot-rolled, cold-drawn, and centerless ground forms. Bars can be supplied in normalized, solution-annealed, or aged conditions depending on specific mechanical and structural requirements. These variations allow flexibility in machining and end-use across different sectors.
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