Tubular Butt Joint Configurations for Welder Qualification (with and without backing)

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Welder Qualification Test Plate for Fillet welds

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Welder Qualification Test Joint for T-K-Y Connections on Pipe or Box Tubing

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Range of qualification of material thickness and deposited thickness of weld metal (Multi process) of

test piece for butt welds

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Range of qualification for outside pipe diameter

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Range of qualification of material thickness of test piece for fillet welds

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EN ISO 6974 (Welding Position)

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EN ISO 6974 (Welding Position)

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Fracture testing of test specimens for a butt weld in plate

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Examination length for Fracture testing for a fillet weld on plate

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Sectioning of additional fracture or bend test specimens for testing positions PA and PC

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bend or one side bend test specimen2. Location for one face fracture or one face

transverse bend or one side bend test specimen

Sectioning of additional fracture or bend test specimens for testing positions PH, PJ, H-L045, J-L045

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1. One root fracture2. One face fracture3. One root fracture4. One face fracture

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Reference Numbers of Welding Processes

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Ref No. Welding Processes

111 Manual metal arc welding

135 MAG welding with solid wire electrode

136 MAG welding with flux cored electrode

141 TIG welding with solid filler material

311 Oxy-acetylene welding

121 Submerged arc welding with solid wire electrode

15 Plasma Arc Welding