Spherical Aluminum Powder

With a bright silver appearance and controlled particle size, spherical aluminum powder is widely trusted across metallurgy, manufacturing, and high-tech industries. Spherical aluminum powder is available in fine, medium, and coarse particle size ranges, typically from 5 to 150 microns, to meet diverse processing requirements. Standard aluminum purity levels range from 99.5% to 99.9% Al, with optional surface treatments to enhance oxidation resistance and storage stability. Major applications include powder metallurgy, metal additive manufacturing (3D printing), thermal spraying, metal injection molding, conductive and functional fillers, and selected energetic and welding formulations. Thanks to its spherical geometry, this powder offers excellent flow rate, low dust formation, high tap density, and uniform melting behavior, ensuring repeatable results in automated and precision processes.