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The dewpoint of hydrochloric acid depends on the concentration of hydrogen chloride. It is typically about _________.
Changing to a more corrosion resistant and/or higher hardness material _________ improve cavitation resistance.
Which of the following materials are generally not suitable for HF service?
In most cases, brittle fracture occurs only at temperatures below the Charpy impact transition temperature. Steel cleanliness and ________ have a significant influence on toughness and resistance to brittle fracture.
A 5Cr-1Mo piping system in the hydrogen unit shows significant internal wall loss after 2 years in service due to CO² corrosion. Which material would be best suited to use to install a new pipe system?
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