Question

In thermite welding, magnesium ribbon is used to ignite the mixture.

• A. True
• B. False

Answer 1

The correct option is A True

Exothermic welding, also known as exothermic bonding, thermite welding, and thermit welding, is a welding that employs molten metal to permanently join the conductors. The process employs an exothermic reaction of a thermite composition to heat the metal, and requires no external source of heat or current.

In thermite welding, magnesium ribbon is used to ignite the mixture.

Hence, true.