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steel structure
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AWS
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AWS
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(Arrow)
(Leader line) (Arrow head)
(Reference Line)
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(Reference Line)
(Tail)
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( )
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C = (Chipping)G = (Grinding)H = (Hammering)M= (Machining)R = (Rolling)U = (Unspecified)
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1 Throat of Fillet weld2 Leg of Fillet weld3 Root of weld4 Toe of weld5 Face of weld6 Depth of Fusion7 Size of weld
(Fillet Welds)
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(Groove welds)
1 Root Opening :
2 Root Face :
3 Groove Face :
4 Bevel Angle :
5 Groove Angle :
6 Size of weld :
7 Plate Thickness :
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Root Pass Hot Pass Filler Pass Hot Pass Cover Pass
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ISO
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ISO 2553
1. (Arrow Line)
2. (Reference Line)
3. (Indentification Line)
3.1 (Other Side)
3.2 (Arrow Side)
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4. (Tail) 5. (Symbol)
ISO 2553
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a
(Leg length of weld ) Z
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AWS ISO 6947
(Fillet weld)
AWS ISO 6947
(Fillet weld)
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AWS ISO 6947
(Groove weld)
AWS ISO 6947
(Groove weld)