MIM materials
MIM Materials for Precision Small Metal Components
Material selection for MIM projects is reviewed based on application, geometry, mechanical requirements, surface finish and production volume.
XLY MIM supports a wide range of common MIM materials for precision small metal components. Final material selection should be confirmed through project review, drawing requirements and customer specifications.
Material groups
Common Material Capabilities
Examples below are based on available MIM material data and should be confirmed during project review.
| Material Group | Examples | Typical Review Points |
|---|---|---|
| Stainless Steels | 316L, 304L, 17-4PH, 420J2, 440C, 430L, 2205 | Corrosion resistance, hardness, surface finish and dimensional control. |
| Low Alloy Steels | Fe2Ni, Fe8Ni, 8620, 4140 and heat-treated variants | Strength, heat treatment route and secondary machining needs. |
| Tool Steels | M2, SKD11 and selected high-hardness materials | Hardness target, wear requirements and post-processing route. |
| Soft Magnetic Alloys | FeSi3, Fe50Ni, FeCo49V2 / 1J22 | Magnetic performance, density and application requirements. |
| Titanium Materials | TA2, TC4 | Project-based evaluation for lightweight, geometry and finishing requirements. |
| Specialty Materials | Kovar-related materials, tungsten-copper materials | Availability, process suitability and technical feasibility review. |
Selection logic
Material Selection Is Part of Manufacturability Review
A MIM material is selected based on the part function, required strength, corrosion resistance, magnetic performance, hardness, surface finish and cost target. Engineering review helps customers evaluate whether MIM is the right process and what secondary operations may be needed after sintering.
- Application and loading condition
- Strength, hardness or magnetic performance
- Corrosion resistance and surface treatment
- Tolerance, finishing and inspection requirements
- Annual volume and cost target
Need Help Choosing a MIM Material?
Send your drawing, application and required performance. We will review the project and provide material and process suggestions.