CuNi2SiCr Powder Copper Based Metal Powder,CuNi2SiCr powder is a spherical, thermal-curable copper alloy powder used for additive manufacturing (3D printing), offering high stiffness, good electrical and thermal conductivity, high strength, and excellent corrosion resistance. It is particularly suited for high-precision applications in the aerospace, automotive, medical, and marine industries. The powder is known for its spherical shape, which provides excellent flowability and packing density for enhanced printing processes and superior surface finishes.