Special Etching

Besides the standard micro structure etching we use a lot of different methods to investigate the material constituents

  • Sulphur print according to Baumann
  • Phase differentiation martensite/bainite
  • Bechet-Beaujarad-etchant to determine the former austenite grain size in hardened material
  • Rolling direction/ macrostructure
  • And lots more


Special etching agent solution(s)   Computerized control center