Characteristic

Tantalum alloy is composed of tantalum and other elements.Tantalum's anodic oxidation film is very stable, corrosion resistance, excellent dielectric properties, suitable for the manufacture of electrolytic capacitors.Tantalum has strong resistance to chemical corrosion, except hydrogen fluoride, sulfur trioxide, hydrofluoric acid, hot concentrated sulfuric acid and alkali, at 200℃, the stability of ta-w alloy in acid and neutral medium is even higher than that of gold and foil.

Application

The carbide of tantalum is an important additive in the manufacture of cemented carbide.Tantalum is also used in some electron tubes.In the 1960s, tantalum alloys were used in the aerospace industry as high temperature structural materials.Tantalum and tantalum alloy products are sheet, strip, foil, bar, wire, shaped parts and sintered products.