History of gas welding

Gas weldingGas welding is a fusion welding process, in which the desired heat is obtained by mixing…

Discontinuities in weld

Discontinuities in weldWhat are the Discontinuities in weld ?Discontinuities actually break the con…

Arc blow PDF

What is arc blow and how to control it?Arc blow is the act of weld bead deflection from its path du…

Classification of welding Processes

What are the different types of welding? Classification of weldingGenerally, two mediums are used t…

Welding and its applications

Questions related to welding technology



What do you mean by welding?  Welding
- Welding is a process …