Reference materials are for routine quality control checks, replicate tests, intermediate tests, for verifying equipment, procedures, methods, and results.
We offer Reference and QC Material for
Chemical analysis – Discs for Optical Emission Spectroscopy for steel, aluminium and copper alloys
Hardness Test – Blocks for Rockwell, Brinell, Vickers, Micro Vickers and Leeb  
Impact Test – Charpy V notch reference test pieces of different energy levels
Microstructure analysis – Prepared specimens for steel, cast iron, aluminium alloys and copper alloys
Reference materials can also be used for demonstration and training.