fillet weld on low carbon steel has a cross‑sectional area of 25.0 mm2 and is 900 mm long. Determine (a) the amount of heat required to perform the weld, and (b) the amount of heat that must be generated by the heat source, if the heat transfer factor = 0.90 and the melting factor = 0.60?

fillet weld on low carbon steel has a cross‑sectional area of 25.0 mm2 and is 900 mm long. Determine (a) the amount of heat required to perform the weld, and (b) the amount of heat that must be generated by the heat source, if the heat transfer factor = 0.90 and the melting factor = 0.60?

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter4: Shielded Metal Arc Welding Of Plate

Section: Chapter Questions

Problem 25R: Can a tee weld be strong if the welds on both sides do not have deep penetration? Why or why not?

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Concept explainers

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

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A fillet weld on low carbon steel has a cross‑sectional area of 25.0 mm² and is 900 mm long. Determine (a) the amount of heat required to perform the weld, and (b) the amount of heat that must be generated by the heat source, if the heat transfer factor = 0.90 and the melting factor = 0.60?

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