Standard Specification for Coatings of Cadmium-Zinc Mechanically Deposited
STANDARD published on 1.4.2021
Designation standards: ASTM B816-00(2021)
Publication date standards: 1.4.2021
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification covers the requirements for cadmium-zinc coatings deposited on metallic products by mechanical deposition. The coating shall be classified in four thickness classes namely, Class 7, Class 12, Class 25, and Class 50. The coating shall also be classified according to coating types defined as Type I, Type IIa, Type IIb, Type IIc, and Type IId. The materials shall be subjected to the following test methods: coating composition determination; thickness measurement; adhesion test; corrosion resistance test; appearance test; and hydrogen embrittlement test.
Keywords:
alloy plating, cadmium zinc alloy, chemical cadmium zinc, corrosion resistant coatings , mechanical cadmium zinc, mechanical plated coatings,, ICS Number Code 25.220.40 (Metallic coatings)