What are the advantages of MIG welding on stainless steels?

Q: A gas tungsten arc welding operation is performed using a current 650 A and arc voltage of 10 V at a…

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Q: What does liquid-solid phase bonding mean and in which cases is it preferred over welding? What does…

A: The liquid-solid phase bonding is a joining technique that has been used to join a variety of…

Q: For a cross section of a typical fusion-welded joint: (a) list all types of different zones in the…

A: The microstructure and grain size of the welded joint depend on the amount of heat applied and the…

Q: heat treatment is applied in welding processes and what its importance

A: Heat treatment in welding operation :

Q: 8 mm thick plates of S275 steel will be welded by SMAW, SAW, GTAW, GMAW and PAW processes. Evaluate…

A: Data given-  8 mm thick plates of S275 steel needs to be welded  Processes -  SMAW, GTAW, GMAW  PAW…

Q: Discuss the arc welding quality and type of defects involved? What are the inspection and testing…

A: Arc welding quality: The arc welding qualities are given as under: (1) There will be no cracks in…

Q: Using illustrations mention the types of flames in the Oxyacetylend Welding.

A: Oxyacetylene weld is a gas weld process where acetylene is burn with the help of oxygen to produce…

Q: What are the different hazard in using Arc and Oxy-acetylene welding?

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Q: What is metal inert gas welding and the effect of metal inert gas welding process parameters?…

A: what is metal inert gas welding?? answer-In this type of welding consumable type of electrode used.…

Q: Mention the main groups of processes that are contained in fusion welding.

A: The group of process contained in the fusion welding is as follows: 1. Induction welding: In…

Q: why Filler metals are used in fusion welding process?

A: Filler metal Filler metal is a metal added in the making of a joint through welding, brazing, or…

Q: Identify the conditions under which a brazed joint is likely to be “stronger” than the brazing…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What are the possible defects of MIG welding on stainless steels?

A: Metal Inert Gas Welding Metal Inert Gas Welding uses consumable electrode and it is used to join…

Q: Explain the mechanism of heat generation in Resistance spot welding. Explain the Force (current) vs…

A: some specific things of spot welding: thickness=1-2 mmcurrent=10000-50000At=0.01-0.05 sec Pressure…

Q: What are the disadvantages of MIG welding on stainless steels?

A: Before answering above question, we should know the physical and chemical properties of stainless…

Q: In order to prevent oxidation and retain molten metal in stud welding which of the following is…

A: The given question is on the concept of stud welding

Q: 8) The correct ways to control liquation cracking tendency in fusion weld joint are I. Use of filler…

A: The way of arranging and control liquation cracking tendency in fusion is iii, iv and v

Q: When steel is joined using arc welding, only the liquid fusion zone must be protected by a gas or…

A: A fabrication process where two or maybe more parts are fused together with the help of heat, the…

Q: How is a flux cored arc welding (FCAW) electrode wire different from a gas metal arc welding (GMAW)…

A: It is required to differentiate between FCAW and GMAW electrode

Q: Briefly explain the heat-affected zone (HAZ) in welding showing the microstructural changes with a…

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Q: why is arc shielding requried during arc welding ? how is the arc shielding accomplshed? provide the…

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Q: Describe at least five main functions carried out by coating on electrode in electric arc welding…

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Q: 44-50. Proposed what are the surface preparation required in joining aluminum and its alloy?

A: Typical aluminum surface treatment methods include are as follows

Q: A. In arc welding, what is the importance of heat effected zone in producing a crack free weld?

A: Concept: 1.In arc welding, the electrode is cathode and the workpiece is anode.  2.When power supply…

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.