Chromic Black Anodised
Dip Braze assembly which has been chromic black anodised.

These parts have been chromic acid anodised and then black dyed.

Parts supplied by Electrobase.

CHROMIC ANODISING DEF 151 TYPE 2: Chromic acid anodising is used on aluminium parts where a high resistance to corrosion is required. This process is mainly used in the defence and aircraft industries.