Arc welding can be done without applying any external pressure.

Q: Why is argon the most commonly used shielding gas for GTA welding?

A: Argon is the used as a shielding gas for GTA welding because as we know argon is an inert gas and…

Q: 2. Is it important that base metal and filler rod have the same melting point or made of the same…

A: No,  it is not important that base metal and filler rod have the same melting point or are made of…

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: welding

A: given arc welding processes that are suitable for performing welding task at the site and working at…

Q: Provide a summary of underwater welding, including comparisons between its two types (wet and dry).

A: Underwater welding is a process that takes place below the water surface to fuse together pieces of…

Q: Make a summary about the welding procedures (properties, scratches, weld quality, appropriate place…

A: The objective of this question is to provide a comprehensive summary of welding procedures,…

Q: Can you explain the difference between the two welded lines shown in figures (a) and (b)? Also, wha…

A: Two weld profile are given below,

Q: Assessment 11.0: Welding processes Produce a short report with diagrams (min 300 words) on the…

A: Given:• Alumino-thermic• Flash butt welding

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.