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ASTM
A967/A967M-17
Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts
2017
9
ASTM Vol.01.03 (2023)
This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless steel parts. It includes several alternative tests, with acceptance criteria, for confirmation of effectiveness of such treatments for stainless steel parts.
Practices for the mechanical and chemical treatments of stainless steel surfaces are discussed more thoroughly in Practice A380/A380M.
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