We supply zinc nickel as a highly protective coating to the automotive and rail sectors. This coating is tri-valent passivated and post treated with various seals and /or lubricants. Corrosion resistance from this process compares very favourably to cobalt zinc and in particular zinc & yellow passivate. Up to 1,000 hours of salt spray corrosion resistance can be achieved. Karas also use the latest x-ray technology in controlling this process.

CAPABILITY

• Rack plating line with overhead lifting to 500kg
• 15″ barrel plating line
• Various post treatment with passivates, seals, lubricants and de-embrittlement

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Karas Industries – Winner of the 2011 Business of the Year Award