One limitation of a shielded metal arc welding (SMAW) process is that:
At any time during the welding inspection, if defects are identified:
Steels usually require both preheat and PWHT if they have a carbon equivalent higher than:
Which of the following is an important aspect of a qualified WPS?
What is the major cause of lack of fusion in all welding processes involving carbon steel?
API Recommended Practice 2201 primarily covers the:
Exposed film that allows 1% of the incident light to pass through has a film density of:
A welding engineer or inspector should be notified when a weld has failed a weld quality test more than how many times in order to help determine the cause of the test failure?
The most common measure of weldability and susceptibility to hot cracking of austenitic stainless steels is the ferrite content of the weld metal. Which of the following ranges is the recommended minimum ferrite content of the weld metal needed to prevent cracking?
A crack with its major axis oriented approximately perpendicular to the weld axis is called a:
