... CNC machining available Anodizing or Epoxy powder coating Aluminum Extrusion partOther available processes: sand casting, investment ... machiningAvailable materials: cast iron, carbon steel, stainless steel, aluminum, brass, and zinc alloyStandards: JIS, DIN, ASTM, ... aluminum to permit machining at even higher speeds.Easily joinedAluminum alloys can be joined by welding, brazing, soldering, adhesive ...