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85 Cards in this Set
- Front
- Back
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What does the finish symbol G signify |
Grinding |
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What does the finish symbol C signify |
Chipping |
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What does the finish symbol M signify |
Machining |
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What does the finish symbol R signify |
Rolling |
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What does the finish symbol H signify |
Hammering |
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What does the finish symbol P signify |
Planishing |
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What does the finish symbol U signify |
Method unspecified |
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What does the other side symbol signify |
Consumable insert |
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What other side symbol is "a"? What is "b"? |
a) Backing with v-groove b) Backing removed |
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Spacer |
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Scarf |
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Flare-V |
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Flare-bevel |
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Double-V with spacer |
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Top is a Plug Bottom is a slot |
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Spot or projection weld |
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Seam weld |
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Surfacing |
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Test symbol AET |
Acoustical test |
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Test symbol ET |
Electromagnetic test |
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Test symbol LT |
Leak test |
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Test symbol MT |
Magnetic particle test |
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Test symbol NRT |
Neutron radiographic test |
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Test symbol PT |
Penetrant test |
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Test symbol PRT |
Proof test |
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Test symbol RT |
Radiographic test |
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Test symbol UT |
Ultrasonic test |
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Test symbol VT |
Visual test |
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What is a faying surface |
Mating surface of workpiece |
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What do the dotted lines in the u-groove weld symbol indicate |
Prep by air-arc gouging |
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What type of line is A-A |
Cutting-plane line |
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What type of line is A-B |
Offset cutting-plane line |
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Describe this symbol in its entirety |
5 slots with a 3/4" minor axis and 6" long, spaced with a 10 inch pitch, beveled at 30° and welded 1/2" full |
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How much filling is required in a plug or slot weld with no specification on fill depth |
Fill completely |
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What side of the reference line are surface welds always on |
Arrow side, because it's not refering to a joint, there is no near side or far side |
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What does this symbol signify |
Surface weld entire area, 1/8" thick |
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How is it shown when a specific area is to be built up with a surfacing weld |
Shown on the blueprint in addition to the welding symbol |
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Where is the direction of a surfacing weld noted |
In the tail of the welding symbol |
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What direction does the weld go in a circumferential weld on a pipe or round bar |
Around its circumference |
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What direction does an axial weld go on a pipe or round bar |
Along its length or "axis" |
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What does the 1/4 denote |
The height of the edge weld is 1/4" |
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What is the difference between an edge weld symbol welding 2 plates together, and one welding 4 plates together? |
None |
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What symbol is applied to an edge joint welding symbol to indicate CJP |
Melt through symbol on opposite side |
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Up to what thickness of metal is used when edge welded |
3/16" and under |
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How are sections of a drawing identified to require an edge weld |
Hatching lines |
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What does this symbol signify |
Fillet weld Arrow side with 1/4" top leg and 1/2" bottom leg |
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What does this symbol signify |
V-groove weld arrow side with 1/4" deep joint prep and 3/8" depth of penetration |
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What does this symbol signify |
Double U-groove with 2" deep prep on both side and a 25° included angle and no root opening |
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V-groove weld arrow side with backing on other side. Remove backing after weld |
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What does RSW mean in the tail of a welding symbol |
Resistance Spot Welding |
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What does PW mean in the tail of a welding symbol |
Projection Welding |
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What does EBW mean in the tail of a welding symbol |
Electron Beam Welding |
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What side is the embossment on a projection weld located if the weld symbol is on the arrow side |
Arrow side member |
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How many projection welds are required? |
7 |
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What is the finishing symbol indicating |
A standard of finishing mark with a 200 micron degree of finish |
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What is the gage measurement on this end plate? |
100 |
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Structural symbol |
Degree of finish |
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Structural symbol |
Back to back angles |
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Structural symbol |
Pitch |
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Structural symbol |
Mark number |
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Flanged gate valve |
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Flanged globe valve |
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Welded globe valve |
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Screwed globe valve |
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Flanged 90° elbow |
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Screwed 90° elbow |
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Welded 90° elbow |
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Bell and spigot 90° elbow |
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Soldered 90° elbow |
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Screwed union |
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Flanged union |
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Reducing flange |
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Socket welded flange |
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Weld neck flange |
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Blind flange |
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Most used drawing in piping industry |
Isometric or Iso |
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Advantage of pipe Iso drawing |
3 sides of object shown in one easy to read view |
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What type of pipe drawing is this |
Orthographic pipe drawing |
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Pipe drawing type uses 3 axis that are equally spaced at 120° from each other. |
Isometric |
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All horizontal lines on isometric drawing are drawn at angles of |
30° |
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All vertical lines on isometric pipe drawing are drawn and what angle |
Vertical |
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What is done to show angled pipe lines not at right angles to other joints in iso drawing |
Diagonal line is framed to show the angle isn't 90° |
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Refers to drawing view looking at an object from the top |
Plan view |
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View shows location of columns, beams and trusses viewed from the top |
Plan view |
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2 things included in a plan view |
Direction symbol to indicate north, piece marks used to identify various steel components |
