New Part B

Question 1

Structural steel base metal shall be free of arc strikes

True

False

Answer 1

True

Question 2

Fillet weld shall not be terminated and corners of lap joints

True or false

Answer 2

True

Question 3

Time of inspection for ASTM a 514,A517 and A709 grade 100 and 100 W steels shall be based on visual inspection performed not less than 48 hours after completion of the weld

True or false

Answer 3

True

Question 4

For structural steel materials less than 1 inch undercut shall not exceed 1/32 inch.

for materials equal or greater than 1 inch thick undercut shall not exceed 1/16 inch in any length of weld

Answer 4

True

Question 5

The alignment of a budding ends shall minimize the offset between services for pipe ends of the same nominal thickness the offset shall not exceed.
A. 1/16”
B. 1/8 “

Answer 5

B. 1/8”

Question 6

At no point shall the crown / external weld reinforcement surface fall below the outside surface of the pipe,nor shall it be raised above the parent metal by more than.

A. 1/8 inch
B. 1/16 inch

Answer 6

B. 1/16 inch

Question 7

The face of the completed weld shall be no more than (?) inch wider than the width of the original groove

A. 1/16”
B. 1/8”

Answer 7

B. 1/8 inch