Metal Powders (e.g., Steel, Aluminum, Titanium)

Metal powders such as steel, aluminum, and titanium are the essential feedstock for industrial metal 3D printing. In technologies like Direct Metal Laser Sintering (DMLS), the powder is spread layer by layer and selectively melted by a laser.
Material selection depends on mechanical strength, corrosion and temperature resistance, biocompatibility, or weight requirements.

Applications: structural components, medical devices, tooling inserts, aerospace parts.