For almost sure they will be hot cracks, due to too high heat-input (over 2.0 kj/mm) too high interpass (over 100°C) or lack of cleaning combination of these factors
Van: "Chirag Sandhane" <chiragsandhane@gmail.com>
Aan: materials-welding@googlegroups.com
Verzonden: Vrijdag 25 september 2015 08:45:44
Onderwerp: [MW:23537] Regarding failure in bend test
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Aan: materials-welding@googlegroups.com
Verzonden: Vrijdag 25 september 2015 08:45:44
Onderwerp: [MW:23537] Regarding failure in bend test
Dear experts,
We have welded SA 240 TP310S to SA 240 TP310S plates with ER 310 filler wire. We get RT clear of the joints but get cracks in root & face bends. I am attaching photo of the same. Please give your expert advice for the same.
Thanks & regards,
Chirag Sandhane
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