Tantalum Powder

Global Advanced Metals (GAM) is a world premier ultra-pure tantalum powder producer. The first powder producer to achieve conflict-free status, which is maintained to this day, GAM is the only fully integrated tantalum powder supplier.
GAM produces ultra-pure tantalum powder in a variety of forms providing a broad array of solutions to many markets:
 
Capacitor grade powders in the nodular, flake and angular morphologies, are found in a variety of electronics applications. Capacitance values for the GAM produced tantalum capacitor grade powders range from 1,000 CV/g up to 300,000 CV/g.
Metallurgical grade powders, MET grade, for use in deposition (thin film), super-alloy (vacuum melt grade) and mill applications. GAM’s MET grade powders are used in electronics (semiconductor), aerospace, energy, defense, industrial and medical applications.
Angular and spherical tantalum powder for additive manufacturing and cold spray applications. GAM’s powders for additive manufacturing are being designed for the emerging 3D printing and cold spray industry and for medical, defense, energy, aerospace and industrial applications.