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ASTM B816-00(2021)

Standard Specification for Coatings of Cadmium-Zinc Mechanically Deposited

NORMA vydána dne 1.4.2021

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Informace o normě:

Označení normy: ASTM B816-00(2021)
Datum vydání normy: 1.4.2021
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Anotace textu normy ASTM B816-00(2021) :

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)