ASTM B201 Standard Practice for Testing Chromate Coatings on Zinc and Cadmium Surfaces

ASTM Tests

ASTM B201 Standard Practice for Testing Chromate Coatings on Zinc and Cadmium Surfaces

EUROLAB laboratory provides testing and compliance services within the scope of ASTM B201 standard. This application covers a procedure for evaluating the protective value of chemical and electrochemical conversion coatings produced by chromate treatments of zinc and cadmium surfaces.

ASTM B201 Standard Practice for Testing Chromate Coatings on Zinc and Cadmium Surfaces

The protective value of a chromate coating is usually determined by the salt spray test and determining whether the coating has adequate corrosion resistance.

Other methods can be used, such as exposure to a humid environment, but these often take too long to be of practical value. “Steam Tests” using pressure cookers have also been used to test chromate films on hot-dip galvanized surfaces.

Values ​​stated in SI units should be accepted as standard. No other units of measurement are included in this standard.

This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health and environmental practices and to determine the applicability of regulatory restrictions prior to use.

EUROLAB assists manufacturers with ASTM B201 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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