Material grade · 17-4
Stainless Steel 17-4
Last updated October 8, 2026
A precipitation-hardening stainless grade selected for strength and corrosion performance.
Overview
A precipitation-hardening stainless grade selected for strength and corrosion performance. Final grade selection should follow the drawing, operating environment and functional requirements.
Material characteristics
Drawing-led selection
Material is reviewed against function, environment and finishing requirements.
Machining review
Geometry and critical features guide tools, workholding and process planning.
Traceable specification
Customers should state the required grade and any documentation needs on the RFQ.
Machinability and process notes
Tooling, workholding and cutting strategy are selected around the confirmed grade, geometry and tolerance requirements. Send the drawing for a project-specific manufacturability review.
Typical applications
Precision components
Drawing-led parts for industrial and engineering programs.
Prototype validation
Functional parts for fit, assembly and performance review.
Repeat production
Documented batches with consistent process planning.
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