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10 Cards in this Set
- Front
- Back
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The effective throat of a complete penetration groove weld shall be
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The thickness of the thinner part joined
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When welding lengthwise connecting two round bars, the proper symbol would be
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Flare V Groove weld
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Fillet welds may be used to connect skewed T joints provided the plates are set at an angle of not less than
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30°
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The minimum thickness for a plug weld in material 1" thick shall be
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5/8"
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Welding shall not be done when:
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When ambient temperature is lower than 0°F or
Surfaces are wet or exposed to rain, snow, or high wind or When welders are exposed to in- clement conditions. |
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Approved filler metal requirements for submerged arc welding are found in:
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AWSA5.17 & A5.23
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When welding 5/16" plate in the field, a welder must be certified for
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Structural
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Re-entrant copes shall have a minimum radius of:
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1"
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Where tight fit of intermediate stiffeners is specified, it shall be defined as allowing a gap of up to
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1/16"
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Spatter is caused by
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Welding current too high or arc length too long
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