Before welding a 45-degree joint, check the angle of the joint with a

The primary use of a Hi-Lo gauge is to check for

Secure a chain hoist over a weldment to be raised with an approved sling wrapped around

When using a strongback to hold two weld- ment parts that have been aligned and fitted up, the tack welds used to hold the strong- back to the weldment parts should be placed on only.

If a joint needs to be forced into alignment, yokes and wedges, or bolts, can be used with

When working with pipe over 10" (DN250), OSHA requires.

The arched crossbar available for cage clamps is designed to

Which of the following devices may not be allowed on some applications or projects?

The stress locked in a weldment when it re- turns to the ambient temperature, and equal to the strength of the base metal, is called

The more weld metal placed into a joint, the greater the forces of

Socket-welded joints are generally found on

A detailed listing of the rules and principles that apply to specific welded products is called a

The written set of instructions for producing sound welds in a prescribed manner is called a