Alloy X750 Equalized Round Bars are high-performance precipitation-hardened nickel alloy bars manufactured from UNS N07750 / EN 2.4669 grade for applications requiring exceptional strength, oxidation resistance, and corrosion resistance at elevated temperatures. The equalized heat treatment enhances mechanical properties, dimensional stability, and stress relaxation resistance, making these bars ideal for demanding aerospace, gas turbine, nuclear, petrochemical, marine, and power generation applications. Manufactured using advanced forging, hot rolling, cold drawing, and precision machining techniques, our Alloy X750 Equalized Round Bars are available in round, flat, square, hexagonal, and rectangular forms with customized dimensions and premium surface finishes.
Grade: Alloy X750 Round Bar
Square bar size : 4 to 100mm
Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Hex Bar size : 2-100mm A/F
Rectangles Size : 33 x 30mm to 295 x 1066mm
Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm
Round bar size : Diameter: 3-~800mm
Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Condition : Hardened & tempered, annealed
Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Processing : Bar cutting to 650mm
Alloy X750 Round Bars Equivalent Grades
STANDARD: Inconel X-750
WERKSTOFF NR.: 2.4669
UNS: N07750
Advantages
- Excellent high-temperature strength with superior oxidation, corrosion, fatigue, and stress relaxation resistance for critical engineering applications.
- Manufactured using advanced equalizing heat treatment, forging, and precision machining processes to ensure exceptional dimensional accuracy and consistent mechanical performance.
- Every batch undergoes stringent chemical analysis, mechanical testing, ultrasonic inspection, PMI, and dimensional verification, ensuring consistently high quality with an extremely low defect rate.
- Available in customized diameters, lengths, finishes, heat treatment conditions, and machining options according to customer drawings and project requirements.

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