RoHS Compliant Conversion Coating

Why choose our RoHS compliant conversion coating?

  • Corrosion resistant
  • Good paint base
  • Electrically conductive
  • Cost effective

Specifications that we offer:

Similar treatments:

Why choose Metal Finishings Ltd?

  • Fast turnaround - as short as 24 hours
  • High quality
  • ISO 9001 and AS 9100 certified
  • Nationwide service with our trusted courier
  • No-obligation quotations
  • Free certificates of conformity

There is growing pressure around the world, particularly in Europe to reduce the use of hexavalent chromium. To this end, many organisations are phasing out their use of chromate conversion coatings. Metal Finishings Limited fully agree with this move and are supporting customers in doing this.

Metal Finishings Ltd offer two treatments that are designed to replace traditional chromate conversion coatings:

Both Iridite NCP and Surtec 650V have their own merits and we can advise about which will be most suitable.


We can work to many other specifications, but the above are our most popular. Please contact us with your requirements.

RoHS and REACH Compliance

Surtec 650V and Iridite NCP are RoHS compliant. Neither contain REACh SVHCs



Working days

Next Day




More information about our turnaround times. Additional charges will apply to express services.