Currency GBP
Chromate Conversion Coatings buy in Axbridge
Buy Chromate Conversion Coatings
Chromate Conversion Coatings

Chromate Conversion Coatings

In stock
Reconfirm the price with seller
Shipping:
United Kingdom, Axbridge
(View map)
+44( 
Display phones
Technical characteristics
  • Technological operationsChrome plating
Description

Chromate conversion offers a cost effective non-electrolytic process for coating aluminium resulting in excellent corrosion resistance, a good pre-paint finish and good adhesion qualities. The surface thickness of an Alocrom coating is about 2µm thick. We offer 3 chromate conversion processes, Alocrom 100, 1000 & 1200 as detailed below.

Alocrom 100

Alocrom 100 offers excellent corrosion resistance and is typically used in the food and water processing industries because it contains no hexavalent chromium. Alocrom 100 typically produces an iridescent blue/green finish.

Alocrom 1000

Alocrom 1000 produces a clear chemical film on the surface of the aluminium and offers excellent electrical conductivity. Whilst the Alocrom 1000 process utilises hexavalent chromium none of this is detectable in the final dry surface finish if the process is carried out in accordance with manufacturer's guidelines. We offer a suitable alternative for customers that require a wholly non-chromate conversion.

Alocrom 1200

Alocrom 1200 produces a gold coloured coating which offers good electrical conductivity and corrosion resistance and is the most common Alocrom finish requested by our customers. Whilst the Alocrom 1200 process utilises hexavalent chromium none of this is detectable in the final dry surface finish if the process is carried out in accordance with manufacturer's guidelines. We offer a suitable alternative for customers that require a wholly non-chromate conversion.

Service Outline

The table below details the relative properties of Alocrom 100, 1000, & 1200:

Property Alocrom 100 Alocrom 1000 Alocrom 1200
Colour Iridescent Green Clear Gold
Conductivity

Corrosion
Length 910mm (3') 1820mm (6') 1820mm (6')
Width 457mm (1.5') 457mm (1.5') 457mm (1.5')
Depth 910mm (3') 910mm (3') 910mm (3')
Standards -- DEFSTAN 03-18 Clear MIL-C-5541 Class 3 DEFSTAN 03-18
MIL-C-5541 Class 1
Shipping method
Contact the seller
Chromate Conversion Coatings
Chromate Conversion Coatings
We recommend to see
for
by the goods
Your message must contain at least 20 symbols. The message must not be more than 2000 symbols.
Obligatory field is not filled
The field is wrongly filled
The field is wrongly filled
Compare0
ClearSelected items: 0