ASTM B456-17 Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium This specificationestablishes the requirements for several types and grades of electrodeposited copper plus nickel plus chromiumand nickel plus chromium coatingson steel,copper,copper alloys,...
ASTM B456-17 Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium
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