EternAloy® HNT products have extreme combined hardness and toughness properties that provide exceptional wear-resistance performance for a wide range of high-value applications. We precisely coat 2-50 micrometer-sized hard core particles of any shape with 50-500 nanometer-thin tough coatings to deliver world-class value to our customers.

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EternAloy’s patented Tough-Coated Hard Powder (TCHP) technology produces metallized powders that can be sintered into solid body shapes or applied as surface coatings to deliver unsurpassed wear-resistance performance in many high-value cutting tool and surface coating applications. Custom material combinations can also be produced on a toll basis for specific customer application requirements.