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API-571 Exam Question 196

Corrosion of carbon steel and other alloys from their reaction with sulfur compounds in high temperature environments is called ______. The presence of hydrogen accelerates corrosion.

    • API-571 Exam Question 197

    Which of the following materials is not susceptible to high temperature hydrogen attack?

    • API-571 Exam Question 198

    300 Series SS can suffer pitting corrosion, crevice corrosion and ________ in fresh, blackish and salt water.

    • API-571 Exam Question 199

    A quick test for embrittlement from _________ is a bend test or crush test. Unaffected material will be crushed in a ductile fashion while embrittled components will crack with no signs of ductility.

    • API-571 Exam Question 200

    Sulfidation usually creates:
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