Laboratory services

Microstructure evaluations

Ductile Iron metallographic microstructure
Ductile Iron microstructure
  • Phase identification
  • Grain size determination (ASTM E112, E930, E1181)
  • Heat treatment condition
  • Porosity measurement (ASTM E562)
  • Case depth (SAE J423)
  • Graphite ratings (ASTM A247)
  • Decarburization (ASTM E1011, SAE J121, J121M, J419)
  • Coatings (ASTM B487, B748, C664)
  • Bandings (ASTM E1268)
  • Inclusion ratings (ASTM E45)