CLANAE 25.920—Metal treatment and coating, and general metalworking

Where 25.920 sits

1. C Manufacturing industry
2. 25 Manufacture of fabricated metal products, except machinery and equipment
3. 25.9 Manufacture of fabricated metal products n.e.c.; metalworking services
4. 25.92 Metal treatment and coating, and general metalworking
5. 25.920 Metal treatment and coating, and general metalworking

What 25.920 includes

• The units included in this subclass generally do not take possession of the items or sell them to third parties. Electroplating is the use of electricity to coat one metal with another. It is a surface treatment generally used to protect a metal from corrosion.
• The following activities: - sharpening - smoothing - anodizing - flattening - sawing - broaching - burnishing - cadmium plating - copper plating - corrosion - cutting - chrome plating - deburring - roughing - gilding or silver plating - joining - leaded - plating - tin plating - hardening - grinding - milling - engraving, including laser engraving - etching - shot blasting (cleaning type) - lapping - cleaning - sandblasting - machining - vacuum vapor deposition (VMD) - nickel plating - leveling - drilling - painting - bending - polishing - punching - welding - drilling - turning - heat treatment - zinc plating - other similar processes for metals

25.920 in other systems