Treatment and coating of metals

25.61
Treatment and coating of metals
This class includes:
- plating, anodising etc. of metals
- heat treatment of metals
- deburring, sandblasting, tumbling, cleaning of metals
- colouring, engraving of metals
- non-metallic coating of metals:
  • plasticising, enamelling, lacquering etc.
- hardening, buffing of metals
This class excludes:
- activities of farriers, see 01.62
- printing onto metals, see 18.12
- metal coating of plastics, see 22.29
- rolling precious metals onto base metals or other metals, see 24.41, 24.42, 24.43, 24.44
- "while-you-wait" engraving services, see 95.29