Stellite Alloys

For over 100 years, Kennametal Stellite has been recognized as a worldwide leader in the development and manufacturing of wear and corrosion-resistant alloys. Kennametal Stellite’s alloy families are used in nearly every industry where wear or corrosion is encountered including aerospace, oil & gas, automotive, power generation, steel, timber, glass, dental and petrochemical processing.

Time tested and proven across thousands of applications, Kennametal Stellite’s materials portfolio has grown to over 300 unique solutions which are globally recognized by their brand names which include Stellite, Tribaloy™, Nistelle™, Deloro™ and Delcrome™.​

Each of these brands are uniquely engineered to offer superior performance in some of the most demanding environments. Click below to learn more or contact our experts. ​

Stellite Alloy Comparison

Stellite Very Good Very Good Excellent
Deloro Very Good Satisfactory Satisfactory
Tribaloy Very Good Very Good Excellent
Nistelle Low Excellent Very Good
Delcrome Very Good
Low Satisfactory
Stelcar™ Excellent Satisfactory Satisfactory
Jet Kote™ Excellent Satisfactory Satisfactory


The cobalt-based Stellite family of alloys is our most well-known and successful family of alloys.

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The Tribaloy family of alloys are either nickel or cobalt based and offer wear resistance in applications with high temperature and/or corrosion.

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Nistelle alloys are designed to have exceptional resistance to chemical attack making them an excellent choice for corrosion resistance.

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The nickel-based family of Deloro products covers a wide range of wear and corrosion-resistant solutions that are easily machined or hand finished.

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The iron-based Delcrome alloys have been developed as a wear- and corrosion-resistant family of alloys analogous to many stainless steels.

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Other Material Families

We offer a variety of solutions across our other brands including Stelcar, Jet Kote and Ultimet.

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