Materion’s SupremEX Metal Matrix Composites Win Two SAE-AMS Specifications
Published : May 15, 2026
Materion Corporation informed that the Society of Automotive Engineers - Aerospace Material Specification Nonferrous Alloys Committee (SAE-AMS) has approved AMS4369 specification for SupremEX 225XF metal matrix composite (MMC) and AMS4379 for SupremEX 225XE MMC. This represents the second AMS specification for SupremEX 225XE and applies to the extruded form of the material. With the two recently added specifications, the company now has a total of four AMS specifications for its SupremEX line of products, allowing engineers to reference a national standard for material properties.
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