Welding Flashcard

Front

Which tool is often fabricated on the job from small channel or angle iron?

Back

Straightedge

Front

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

Back

combination square

Front

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

Back

pipe joint misalignment

Front

Secure a chain hoist over a weldment to be raised with an approved sling wrapped around: conduit, piping, a structural member, raceways

Back

a structural member

Front

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

Back

one side of the strongback

Front

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

Back

strongbacks

Front

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

Back

four-legged jack stands

Front

The arched crossbar available for cage clamps is designed to

Back

allow welds to be made under the clamp

Front

Which of the following devices may not be allowed on some applications or projects? Strongbacks, Cage clamps, Chain clamps, Pipe pullers

Back

Pipe pullers

Front

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

Back

residual stress