Anodizing

Aluminum anodizing is a surface treatment that can be used for items where there are requirements for: 

 

  • Corrosion protection (moderate)
  • Abrasion resistance (moderate wear)
  • Electrical insulation ability
  • Items that must appear cosmetically neat
  • Aluminum oxide layer layer thickness 5-25µ 

 

We perform anodizing according to MIL-PRF -8625 and DS / EN 12373-1. 



If you have requirements for greater gloss or uniformity on the items, we can also offer Chemical polishing / electric polishing, as part of the pre-treatment. 


Quality test: 

 

  • Salt mist test (ASTM B 117)
  • Weight loss test (DS 3210)
  • Blue spot (DS12373-4)
  • Color comparison (AMS STD 595)
  • Gloss measurement 
  • Apply measure
  • Layer thickness measurement

 

We enclose COC and test reports on request. Our anodizing process is 3rd party approved, documentation can be forwarded uppon request.


Customer service

We are proud to be able to deliver a good and consistent quality, and together with you we set the framework for how the individual topics are to be treated.

Contact us

As a customer at Stjerne-Chrom, you are truly something special.
If you are a B2B customer and would like to know more or receive a non-binding offer, please don’t hesitate to contact us.

Please note that we do not offer chrome plating!

Contact Us