Indian Welding Journal

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Magnetic Arc Blow-Causes and Remedies


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1 CED Ltd., Abington Hall, Abington, United States
     

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Magnetic arc blow, although not encountered very frequently by most fabricators, can cause disruption of the welding and increase welding time and cost. In this article the author describes magnetic arc blow and the origins of magnetism in steel, and looks at methods of reducing magnetic problems.
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  • Magnetic Arc Blow-Causes and Remedies

Abstract Views: 412  |  PDF Views: 4

Authors

P. J. Blakeley
CED Ltd., Abington Hall, Abington, United States

Abstract


Magnetic arc blow, although not encountered very frequently by most fabricators, can cause disruption of the welding and increase welding time and cost. In this article the author describes magnetic arc blow and the origins of magnetism in steel, and looks at methods of reducing magnetic problems.