High Purity Tantalum Vacuum Melted Parts for High-Temperature Applications

Produced from high purity tantalum ingot via vacuum melting and precision rolling, specially applied to internal structural parts of vacuum high-temperature furnaces.

Ultra high melting point and outstanding thermal stability, maintaining stable mechanical performance under long-term ultrahigh temperature vacuum environment.

Low outgassing rate and extremely few volatile impurities, which will not pollute furnace inner atmosphere and processed workpieces.

Excellent high temperature creep resistance and oxidation resistance, avoiding deformation and embrittlement under cyclic heating and cooling conditions.

Fine internal grain structure, easy to be lathed, drilled and threaded into support rods, hanging shafts and fixture components.

Completely non-magnetic material, no interference with furnace body detection and temperature sensing control systems.

Strict dimensional tolerance control, diameter and length can be fully customized according to vacuum furnace drawing parameters.

Stable welding performance, convenient for assembly and connection of furnace internal frame and bearing structures.

Standard forging and multi-pass rolling process, uniform material texture and reliable batch consistency.

Regular specifications are in stock, customized cutting and deep processing are supported, with complete material certification documents.