We are specialists in all types of plating solutions and have been established since 1979.

Surtec 650

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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.

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Hard Anodising Black Nickel Electroless Nickel Surtec 650 Black Finishes Tin Plating Zinc Plating Copper Plating Selective Plating Iridite NCP
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We provide our services throughout the UK,
Europe, Scandinavia, Australia and New Zealand.

Tim
London

We had a very technical and complex specification and the end result was superb. Thank you all for working to such a tight deadline.

Mike
Birmingham

We have been using Macro Developments for many years and have always found them to be extremely accommodating, competitive and the end results outstanding.