Inconel 718 Nickel Alloy Round Bar: Inconel 718 (UNS N07718) is an age-hardenable nickel-chromium alloy used for demanding strength, corrosion and elevated-temperature requirements in qualified industrial applications.
Download Mozaic Inconel 718 Nickel Alloy Round Bar technical reference PDF
Inconel 718 Nickel Alloy Round Bar — Technical Overview
| Specification item | Reference or order requirement |
|---|---|
| Grade or product | Inconel 718 Nickel Alloy Round Bar |
| Material designation / identity | UNS N07718 / Inconel 718 |
| Specification to review | AMS 5662/5663 or other approved product specification |
| Delivery/heat-treatment condition | Solution-treated or aged condition, certification and product form |
| Examples of applications | Aerospace shafts, fasteners, high-strength hot-process components |
| 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
Inconel 718 requires precise aging and qualification; do not confuse it with X-750. Representative applications include aerospace shafts, fasteners, high-strength hot-process components. 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
- inconel x750 — related but not automatically interchangeable
- inconel bar — related but not automatically interchangeable
Common Buyer Questions
What condition must be specified for Inconel 718 Nickel Alloy Round Bar?
Solution-treated or aged condition, certification and product form. If the condition is not on the drawing, request the engineer’s confirmation before ordering or machining.
Are nearby grades automatic equivalents?
No. Inconel 718 requires precise aging and qualification; do not confuse it with X-750. 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.