Surface treatment by zinc galvanisation is used to protect steel parts against corrosion and serves also a decorative purpose.

Zinc coating or galvanisation is making a protective coating of zinc on the surface of metal products of metallurgical intermediate products and blanks - in particular made of steel and iron.

This coating method is mainly suitable for fixing materials, machinery parts, automotive parts and so on.

Galvanisation methods:

• bulk galvanising in drums - small parts
• suspension zinc galvanisation

Maximum dimensions of parts for zinc galvanisation:

Length	2 900 mm
Width	450 mm
Height	1 000 mm
Weight	100 kg