Butt welds Fillet welds SpotSeam welds PlugSlot welds

Butt welds: * Fillet welds: * Spot/Seam welds: * Plug/Slot welds: * Edge welds: * Paidar Quality Eng. Co. 1

Butt joints: * T joints: * Lap joints: * Corner joints: * Paidar Quality Eng. Co. 2

C. J. P & P. J. P Paidar Quality Eng. Co. 3

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Angle of bevel* Root face* Included angle* Root radius* Root gap* Root landing* Paidar Quality Eng. Co. 10

Single bevel Single V Single J Single U* Paidar Quality Eng. Co. 11

Double bevel Double V Double J Double U* Paidar Quality Eng. Co. 12

A butt welded butt joint* A fillet welded butt joint* A compound welded butt joint* Paidar Quality Eng. Co. 13

A fillet welded T joint* A butt welded T joint* A compound welded T joint* Paidar Quality Eng. Co. 14

A fillet welded Closed Corner joint* A butt welded Closed Corner joint* A compound welded Closed Corner joint* Paidar Quality Eng. Co. 15

An inside fillet welded Open Co C rner joint* An outside fillet welded Open Corner joint* A double fillet welded Open Corner joint* Paidar Quality Eng. Co. 16

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Vertical Leg Length* Weld face* Horizontal Leg Length* Excess weld metal ** Design throat* Actual throat* Paidar Quality Eng. Co. 18

“a” = Nominal throat thickness “s” = Effective throat thickness a s Deep throat fillet welds from FCAW & SAW etc* Paidar Quality Eng. Co. 19

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6 mm 80° Very Poor Weld Toe Blend Angle 3 mm* 20° Improved Weld Toe Blend Angle Paidar Quality Eng. Co. 21

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It is also possible that the height of excess weld metal is within the accepted limit of an applied standard, but the toe blend is limit unacceptable, as shown below* unacceptable 90° 3 mm Extremely poor toe blend, but excess weld metal is within limits* Paidar Quality Eng. Co. 23

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ﺟﻮﺵ ﺍﻧگﺸﺘﺎﻧﻪ Paidar Quality Eng. Co. 32

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ﺟﻮﺵ کﺎﻡ Paidar Quality Eng. Co. 37

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