Inconel X-750 Round Bar | Precision Ground Nickel Alloy

Inconel X-750 Nickel Alloy Round Bar: Inconel X-750 (UNS N07750) is a nickel-chromium precipitation-hardenable alloy selected for specified high-temperature strength and spring applications.

Download Mozaic Inconel X-750 Nickel Alloy Round Bar technical reference PDF

Inconel X-750 Nickel Alloy Round Bar — Technical Overview

Grade-specific purchasing and reference details
Specification item	Reference or order requirement
Grade or product	Inconel X-750 Nickel Alloy Round Bar
Material designation / identity	UNS N07750 / Inconel X-750; age-hardenable Ni-Cr alloy
Specification to review	Applicable AMS or ASTM product standard as stated by customer
Delivery/heat-treatment condition	Heat treatment and age condition define tensile/stress-rupture properties
Examples of applications	Spring components, aerospace fasteners and high-temperature mechanical parts
Quotation and inspection	Provide OD, length, finished tolerance, surface finish and heat-lot documents

Engineering reference, not a mill test report. Actual chemistry, properties, condition, availability and qualification must meet the ordered product specification and accompanying certification.

Material Properties, Typical Parts and Selection

X-750 and Inconel 718 are different age-hardenable alloys; substitution needs qualification. Representative applications include spring components, aerospace fasteners and high-temperature mechanical parts. Suitability depends on the environment, grade, geometry, strength/temper and processing route. Specify finished-size and material performance separately; two alloys with similar commercial names may have different test standards.

Precision Grinding, Straightening and Bar Finishing

Mozaic Precision Metals supports project-specific bar sourcing and centerless grinding, straightening, polishing, cutting, chamfering and packaging. Describe the incoming and finished OD, bar length, drawing requirements, production quantity and material traceability. Surface roughness, diameter tolerance and straightness are independent acceptance characteristics, and actual capability is confirmed by quote.

Related Grades and Application Alternatives

718 bar — related but not automatically interchangeable
inconel bar — related but not automatically interchangeable

Common Buyer Questions

What condition must be specified for Inconel X-750 Nickel Alloy Round Bar?

Heat treatment and age condition define tensile/stress-rupture properties. If the condition is not on the drawing, request the engineer’s confirmation before ordering or machining.

Are nearby grades automatic equivalents?

No. X-750 and Inconel 718 are different age-hardenable alloys; substitution needs qualification. Mechanical-property and chemical compliance must be verified against the applicable specification and mill certification.

Request a Quote

Email sales@mozaicprecision.com, call 847-637-8379, or request pricing and availability online.

Key Applications of Inconel X750 Round Bar

Aerospace Industry – Utilized in turbine blades, seals, rotors, and other high-temperature aircraft engine components.

Gas Turbine Industry – Applied in combustion chambers, transition ducts, and turbine hardware requiring thermal stability.

Nuclear Industry – Trusted for fuel rods, control rod drive mechanisms, and other nuclear reactor components.

Chemical Processing & Power Generation – Commonly used in heat exchangers and high-stress systems exposed to corrosive environments.

Advantages of Inconel X750 Round Bar

High-Temperature Strength – Maintains mechanical integrity under extreme heat, resisting thermal stress and fatigue.

Corrosion & Oxidation Resistance – Withstands aggressive chemicals, oxidation, and scaling at high temperatures.

Durability – Offers long-lasting performance with exceptional wear resistance for critical applications.

Excellent Machinability – Easily fabricated and customizable to meet exact specifications.

At Mozaic Precision Metals, we supply Inconel X750 round bar for industries that demand strength, reliability, and performance under pressure. From aerospace and power generation to chemical processing and nuclear applications, X750 is a proven choice for the toughest conditions.

Get the Best Performance with Inconel X750 Round Bar

Selecting the right material for demanding applications is critical—especially in environments with extreme heat, stress, and corrosive conditions. Inconel X750 round bar is a nickel-chromium superalloy designed to deliver outstanding mechanical strength, corrosion resistance, and oxidation resistance, making it a go-to choice for aerospace, nuclear, and gas turbine industries.

Mozaic Precision Metals: Your Trusted Source

Drawing on more than three decades in the grinding industry, Mozaic Precision Metals provides precision-ground Inconel X750 round bars in a wide range of diameters and lengths to match your specifications. Custom services such as cutting, grinding, and machining are also available to ensure your material is production-ready.

Our Commitment to Quality

At Mozaic Precision Metals, our leadership team has over 60 years of combined experience in precision grinding. With advanced equipment, ISO-informed practices, and a customer-first approach, we deliver superalloy bar stock that meets the highest standards of reliability and performance.

Ready to source Inconel X750 round bar for your next project? Request a custom quote today and partner with Mozaic Precision Metals for trusted superalloy solutions.

Inconel X-750 Nickel Alloy Round Bar