The World's Most Extreme
"HARD 'N TOUGH"
Metallized Powder Products
– The TCHP Technology Company –
Up to 4X Longer Tool Life.
Engineered for General-Purpose and Finish Machining.
Shop Our Precision-Engineered Tooling Solutions
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Contact Our Team →25+ Years
Materials Innovation
30,000 sq. ft.
Engineering Facility
Global Reach
Across 15+ Countries
Patented Tech
TCHP Powder Systems
Meet the Minds Behind the Metal
At EternAloy®, our team blends deep materials science expertise with real-world manufacturing grit. From R&D to on-site application support, we’re here to help you get results that last.
Get to Know Our Team →EternAloy® delivers advanced tooling and wear-resistant materials engineered for real-world performance. Our products support critical operations across aerospace, defense, energy, and high-precision manufacturing. From custom sintered forms to thermal spray powders, we provide engineered solutions where standard tools fail.