A bracket to be welded into a steel channel using E-60 electrode 345 Mpa) Two welding sets are suggested as shown in Fig. (1)Based on maximum shear stress failure theory and safety factor of (2.5) (a) Find the weld size for each set. (b) Which set would you recommend A or B ?

Q: 1. A 10 mm steel plate is welded on a wider steel plate as shown. The weld leg, w = 12 mm. Find the…

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Q: Outline the principle of Ultra Sonic testing for checking deeply imbedded defects in a welded joint.

A: Ultra sonic testing is one the non destructive technique used for testing the defects inside a solid…

Q: Two dissimilar metallic alloys, a plate of mild steel with a larger piece of austenitic stainless…

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Q: Hi, I need help with this question.

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Q: When welding using Oxyacetylene method on medium or high carbon steels, which type of flame is…

A: When welding using Oxyacetylene method on medium or high carbon steels, which type of flame is…

Q: A shielded metal arc-welding operation is performed on austenitic stainless steel at a voltage = 25…

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Q: 1. A 10 mm steel plate is welded on a wider steel plate as shown. The weld leg, w = 12 mm. Find the…

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Q: The unit melting energy for a certain sheet metal is 10J/mm^3 .The thickness of each of the two…

A: given data- H = 10 J/mm3  d = 7 mm thickness, l = 3.5 mm resistance r = 144 micro-ohms time t = 44…

Q: Draw the weld symbol for the following welded joint in Figure 1. 6 09 (a) 6 (b) (c) Figure 1 6

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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.