Cobalt/Chromium Alloy Spherical Powder (Co70/Cr30)

Cobalt/Chromium Alloy Spherical Powder (Co70/Cr30) is an engineered high-performance powder combining the strength, wear resistance, and corrosion stability of cobalt with the oxidation resistance and passivation of chromium. Its spherical morphology ensures excellent flowability, high packing density, and uniform layer deposition—ideal for additive manufacturing, thermal spraying, and powder metallurgy. Aerospace, biomedical, energy, and tooling sectors utilize Co70/Cr30 for producing turbine components, orthopedic and dental implants, wear-resistant coatings, and precision mechanical parts. Technologies benefiting from this alloy include laser powder bed fusion for biocompatible implants, high-velocity oxy-fuel (HVOF) spraying for erosion-resistant turbine blades, and binder jetting for durable tooling inserts. Recent advancements in atomization and microstructural control have improved sphericity, reduced oxygen content, and enhanced sintering behavior, enabling higher component performance. This combination of mechanical durability, processing efficiency, and functional adaptability makes Co70/Cr30 spherical powder indispensable in both advanced manufacturing and scientific innovation.