Aerospace Alloys, Inc. provides EDM cutting services for the military and aerospace sectors, and specializes in working with heat exchanger components. EDM (Electrical Discharge machining) is a manufacturing process whereby a desired shape is obtained using electrical discharges. Material is removed from the work piece by a series of rapidly recurring current discharges between two electrodes, separated by a dielectric liquid and subject to an electric voltage. We offer both ram and wire EDM processes, and feature 3- and 5-axis CNC machining capabilities. To inquire about a project, please contact us directly.

Electrical Discharge Machining Capabilities

  • Ram Electro Discharge Machining [EDM]
  • Wire Electro Discharge Machining [EDM]
Tolerance (+/-)
  • ± .0002 in
  • ± .0051 mm
Max (Ram): 26 in / 660.4 mm
Max (Wire): 16 in / 406.4 mm
Max (Ram): 18 in / 457.2 mm
Max (Wire): 11 in / 279.4 mm
Material Thickness
Max: .250 in / 6.35 mm
Minimum Part Feature
  • .012 in (Wire)
  • .305 mm (Wire)
Cutting Axis
  • 3-Axis
  • 5-Axis
Equipment Capabilities
  • CNC Control Capabilities
    • 28.2 sq. in. / hr.
  • Industry Focus
    • Aerospace
    • Commercial
    • Military/Government
    Intended Application
    • Heat Exchanger Components
    Industry Standards
    • ISO 9001
    • AS 9100
    Production Volume
    • Prototype to Mid Volume
    Lead Times Available
    Min: 3 Days
    Emergency services available
    Max: 5 Days
    Materials (Metals)
    • Alloy Steels
    • Aluminum
    • Inconel®
    • Stainless Steel
    File Formats
    • AutoCAD (DWG,DWZ)
    • BMP Bit Mapped Graphics
    • DXF Drawing Interchange Format, or Drawing Exchange Format
    • GIF Graphics Interchange Format
    • IGES Initial Graphics Exchange Specification, ANSI file format.
    • JPG or JEPG Joint Photographic Experts Group
    • MasterCam (MDX, MC8, MC9, SET)
    • PDF Portable Document Format
    • STEP Standard for the Exchange of Product Model Data
    • TIFF Tagged Image File Format