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Questions and Answers
Which section of the ASME Boiler and Pressure Vessel Code lists the approved materials for constructing boilers or pressure vessels?
Which section of the ASME Boiler and Pressure Vessel Code lists the approved materials for constructing boilers or pressure vessels?
- Section IV
- Section II
- Section III
- Section I (correct)
What is a material specification in the context of the ASME Boiler and Pressure Vessel Code?
What is a material specification in the context of the ASME Boiler and Pressure Vessel Code?
- A table used to determine the maximum allowable stress at the design temperature
- A document that states specific requirements for manufacturing and heat treatments
- A technical description of a group of materials with similar properties (correct)
- A list of materials approved for constructing boilers or pressure vessels
What is one of the primary mechanisms in boiler design that affects the metal strength at elevated temperatures?
What is one of the primary mechanisms in boiler design that affects the metal strength at elevated temperatures?
- Reduction of metal strength (correct)
- Pipe threading and tube expansion
- Creep and fatigue
- Efficiency reduction
Which section of the ASME Boiler and Pressure Vessel Code is used to determine the maximum allowable stress at the design temperature?
Which section of the ASME Boiler and Pressure Vessel Code is used to determine the maximum allowable stress at the design temperature?
What must be taken into account when selecting a metal for boiler design?
What must be taken into account when selecting a metal for boiler design?
Efficiency is the percentage of a material's strength that remains after some fabrication activity. What is one example of efficiency mentioned in the text?
Efficiency is the percentage of a material's strength that remains after some fabrication activity. What is one example of efficiency mentioned in the text?
According to the text, which of the following materials is permitted for boiler parts?
According to the text, which of the following materials is permitted for boiler parts?
Which of the following is NOT a type/grade symbol used in Section I for carbon steel?
Which of the following is NOT a type/grade symbol used in Section I for carbon steel?
Which of the following is a method of manufacture indicated by the letter 'E' for pipe?
Which of the following is a method of manufacture indicated by the letter 'E' for pipe?
Which of the following is a category of alloy steels used extensively for boiler tubing and piping?
Which of the following is a category of alloy steels used extensively for boiler tubing and piping?
