Question

explain the thermit welding give us advantages and disadvantages.

Answer 1

Advantages:

It is simple and easy process.

Low setup cost.

Metal joining rate is high.

Thermite welding can be done at site where casting is impossible.

This can be used where power supply is not available.

Disadvantages:

It is used for limited metals like iron and copper.

It is uneconomical for welding light parts.

Highly depends on environmental condition like moisture contain, work piece alignment etc.