AMG Critical Materials Technologies combines our leading vacuum furnace technology line with high-purity materials serving global leaders in the aerospace sector. This segment produces titanium aluminides, titanium alloys, and chrome metal for the aerospace market; designs, engineers, and produces advanced vacuum furnace systems; and operates vacuum heat treatment facilities, primarily for the transportation and energy industries (including solar and nuclear) industries. AMG also provides vacuum case-hardening heat treatment services on a tolling basis.

The AMG Critical Materials Technologies division includes the following companies: 

AMG Engineering 
The world’s leading manufacturer of vacuum equipment for vacuum metallurgy and heat treatment. AMG Engineering’s furnace systems include:

  • Vacuum remelting
  • Plasma melting
  • EB-melting
  • Induction melting
  • Powder production
  • Sintering
  • Precision casting
  • Turbine blade coating
  • Solar silicon crystallization
  • Vacuum heat treatment
  • Vacuum case-hardening with gas-quenching

AMG Titanium Alloys
AMG Titanium Alloys & Coatings produces specialty titanium and super alloys, coatings, vanadium chemicals and powders at its facilities in Nürnberg, Germany.

AMG Chrome
Based in Rotherham, UK and the US, AMG Chrome is a highly specialized manufacturer of chromium metal and specialty products to the aluminum, stainless steel, superalloy, hard-facing, and welding industries. The company manufactures, among other products, chromium metal, ferrotitanium, aluminum powders, and ferroalloy powders.

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