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Vce API-577 Questions Latest

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Question 8

The carbon equivalent formula indicates:

Options:

A.

Whether postweld heat treatment (PWHT) will be needed.

B.

Whether preheat will be needed.

C.

The theoretical carbon content of a steel.

D.

The weldability of a steel, based on carbon content.

Question 9

Which of the following weld flaws is described as a subsurface terrace and step-like crack weakened by dispersed planar-shaped inclusions?

Options:

A.

Lamellar tearing

B.

Hydrogen cracking

C.

Sulfite stringers

D.

Hot cracking

Question 10

For carbon steels, the HAZ includes those regions heated to a temperature greater than:

Options:

A.

1050°F (556°C)

B.

1150°F (621°C)

C.

1250°F (677°C)

D.

1350°F (730°C)

Question 11

Rules for qualifying welding operators using radiography on a production weld require what minimum weld length to be examined?

Options:

A.

6 in. (150 mm)

B.

12 in. (300 mm)

C.

24 in.(600 mm)

D.

36 in. (900 mm)

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Vce API-577 Questions Latest, ICP Programs API-577 API Study Notes, API-577 Exam Results, ICP Programs API-577 Updated Exam, ICP Programs API-577 Full Course Free, ICP Programs API-577 Dumps PDF, Free API-577 Questions Attempt,
Exam Code: API-577
Exam Name: Welding Inspection and Metallurgy Exam
Last Update: Dec 28, 2024
Questions: 110
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