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Title: |
Passivation Treatment for Corrosion-Resistant Steel |
Number: |
AMS-QQ-P-35 |
Revision: |
A |
Scope: |
This specification covers the different types of passivation treatments as well as the recommendations, guidance and precautions for cleaning and descaling corrosion-resistant parts, components, equipment and systems. |
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Classification: |
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Types |
Passivation treatments shall be of the following types, as specified. |
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| Details |
Description |
Can Do |
| Type I |
Medium temperature nitric acid solution with dichromate additive. |
Yes |
| Type VI |
Low temperature nitric acid solution |
Yes |
| Type VII |
Medium temperature nitric acid solution |
Yes |
| Type VIII |
Medium temperature high concentration nitric acid solution |
Yes |
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