microstructure

Henry Williams Limited Test House offers a Metallography Service on the following:

  • Sample cutting and preparation to a polished finish
  • Chemical / Electrochemical etching
  • Examination of metallic microstructures
  • Image analysis and digital photography

Assessments to ASTM E112 (determining average grain size) and ASTM E562 (determining volume fraction by systematic manual point count).

The above testing is covered to the latest ASTM standards in our UKAS accredited testing laboratory, number 8774, working to our BS EN ISO/IEC 17025 accreditation.

For further information on our Mechanical Testing Services, please do not hesitate to contact us on the details below:

Telephone 01325 462722 or you can email our Test House Sales Co-Ordinator, Tammy Waters on tzwaters@hwilliams.co.uk who will be happy to assist.