Indian Welding Journal

G. D. Apte ¹

Affiliations
1 Dhatu Mitra Consultants, Pune, IN

Abstract

These are very critical welds in a heat exchanger since they are very difficult to make and sometimes even more difficult to inspect. They are critical because presence of even small defects could lead to leaking welds during service.

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A. E. Kulkarni ¹, G. D. Apte ¹, J. V. Dakshinamurthy ²

Affiliations
1 Walchandnagar Industries Limited, IN
2 WIL, IN

Abstract

Metal Joining, which was considered to be an art during the earlier part of the present century has become a branch of science and technology towards the current half of it. The tremendous advances in the field of construction technology have made pressing demands on welding technology both on the qualitative and quantitative aspects.

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