Surtec 650

Surtec 650

Surtec 650 is a hexavalent chromium free passivate for aluminium, fulfilling the requirements of ELV, RoHS and WEEE.

It also works on alloyed and cast aluminium and meets the requirements of MIL-DTL-81706B and MIL-DTL-5541F.

Suitable as a conversion coating for Magnesium.

Liquid concentrate based on Trivalent Chromium.

Excellent bare corrosion protection comparable to Hexavalent Chromium.

We have the flexibility to provide a service for both small and large projects so why not ask us today for a FREE no obligation quote.

Plating Solutions

Macro Developments

View our products and services here
and if you have any questions please ask.

FREE no obligation quote

Contact us today for more information and to arrange for a free no obligation quote throughout the UK.


Our Client Say!

We provide our services throughout the UK,
Europe, Scandinavia, Australia and New Zealand.