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Hastelloy Passivation

At Harrison Electropolishing, our passivation services remove free iron and other foreign matter while improving the corrosion resistance of all varieties of Hastelloy® alloys. Our passivation treatments comply with ASTM specifications and chemical standards specific to a wide variety of companies and industries, such as:

Pharmaceutical
Oil and gas
Paper and pulp
Brewery
Marine
Biotech
Semiconductor
Petrochemical
Chemical production
Nuclear

A trademark of Haynes International , Hastelloy® is a nickel-based alloy with high chromium and molybdenum contents, giving it strength and exceptional resistance to pitting, crevice corrosion and stress corrosion cracking. And while the properties can be degraded by fabricating and handling operations, Harrison Electropolishing can improve the corrosion resistance of all Hastelloy® varieties through its passivation services.

Since 1980, we have provided passivation treatments for Hastelloy® and many of today’s other popular materials, including:

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Hastelloy Passivation

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