Standard Sulpuric Anodising

We've Got It Covered

Suphuric Anodising - The most common form of anodising used in many industries ranging from catering, lighting to medical etc. The film produced can be a range of thickness from 1 - 25 micron depending on the aluminium and the requirements. Standard sulphuric anodising reflects the natural colour of the metal but the appearance can be varied by pre treating such as Blasting, Barreling (see pre treatments) or by applying a deep etch. These pre treatments would be used to give aluminium a satin, matt or bright finish. It is the most versatile of all anodising processes due to its high corrosion resistance, decorative appearance and everyday wearability. Colours can be applied to sulphuric anodised parts using one of our range of extensive colours (see coloured finishes). Again these colours can be applied in Matt, Satin or bright finishes.

We work to the following quality standard for sulphuric anodising:-

  • BS 1615/BSEN 12373-1 - 2001
  • MIL-A-8625 TYPE III

Custom Colour Anodising Ltd was established on the 1st March 2005 and specializes in decorative and protective aluminium anodising, offering top class quality and an efficient service to all our customers - whether large or small. Our company prides itself on the ability to meet tight deadlines without compromising on quality.

Custom Colour Anodising offer not only a wide range of colour finishes such as Red, Black, Blue, Orange, Gun Metal Grey, Gold, Silver, Bronze plus many more and each colour can be available in different shade to customers own preference. We also offer Hard Anodising, Chemically brightening, Chromate conversion, PTFE Coating plus pre anodising treatments such as glass blasting, bead blasting etc.

  • Address Unit 6, Ouzledale Foundry, Long Ing, Barnoldswick, BB18 6BN
  • Telephone +44 (0)1282 816 633
  • Fax +44 (0)1282 816 852
  • email