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About Us

About Company

Lineage Metallurgical has been manufacturing in Baytown, TX since 1969. The company was purchased in 2020 by Tungco, Inc, making it a key part of the Tungco Group. Lineage Metallurgical, together with Tungco continue to be a world class leader in Thermal Spray Powders and continue to expand their capabilities. Our total commitment to quality is maintained to the highest standards throughout the entire processing of thermal spray materials.

Lineage Metallurgical is ISO 9001:2020 and AS9100 Certified. “Management Certification of North America (or MCNA) is an ANAB accredited certification body. A complete line of Lineage Metallurgical powders is available for critical needs of the Aerospace Industry and other industrial applications requiring consistent, high quality coatings for wear resistance against abrasion, corrosion, erosion, fretting and oxidation. There are also a number of materials designed for bond coat applications that feature our binderless process. Select the product that best suits your needs.