AIGF Exit Exam • Set 11 Question 22 of 30

Which type of test conducted at the temperature prescribed for the base material being joined?

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Direct Answer

Option D: Charpy V-notch impact tests

Charpy V-notch impact tests are critical for verifying the toughness of materials at cryogenic temperatures. IGF Code mandates these tests at the base material's design temperature to ensure the steel remains ductile and resistant to brittle fracture, which is essential for the safe containment of low-flashpoint fuels.

All Options

Tensile tests

All of the above

Bend tests

Charpy V-notch impact tests (Correct Answer)

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).

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