NOTES
WELD SYMBOLS
STEEL
REFERENCE LINE
100

To conserve space on the print and to save time in preparing the drawing a note is often known as a ---------

What is a symbol

100

The ----- dimension of a slot weld is located to the left of the weld symbol.

What is the width.

100

Both plate and sheet are available in width up to ------

What is 200 inches

100

In the standard welding system the ------- is used to apply weld symbols and other data.

What is the reference line.

200

It indicates the exact point of reference.

What is a leader.

200

The vertical leg of a fillet weld symbol is always shown to the ------

What is the left.

200

High carbon steel has a carbon content of -----

.30% to .90%

200

When the seam weld symbol is located ---- the reference line the dimension can be placed on either side of the reference line.

What is astride.

300

It's a lettered information concerning the details of construction

What is a note.

300

When a weld symbol is placed on the reference line on the lower side of the line the weld must be made -----

What is the arrow side.

300

The percentage content of low carbon steel.

What is .30% and less.

300

When multiple reference lines are applied to the basic welding symbol the field weld symbol may be added to ------

What is all of the reference lines.

400

Weldment very often include ------- parts

What is threaded.

400

When the ------- symbol is used a length dimension is not needed.

What is weld- all- round.

400

The first number in the AISI classification system indicates what?

What is the basic type of steel.

400

When multiple reference lines are used first reference line is located -----

What is closest to the arrow.

500

The sharp edge of a bevel is known as a ----

What is a feather edge.

500

There are three elements that may be applied to the stud weld symbol.

What stud size spacing and number of stud welds

500

Metal plate is grater than -----

What is 3/16 inches in thickness

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