Question

Why does a blacksmith use heat to make various tools in his business? ans in short
please​

Answer 1

Answer:

Blacksmiths work by heating pieces of wrought iron or steel until the metal becomes soft enough for shaping with hand tools, such as a hammer, an anvil and a chisel. ... Because they must be able to see the glowing color of the metal, some blacksmiths work in dim, low-light conditions, but most work in well-lit conditions.

Answer 2

Answer:

To anneal iron or steel, a blacksmith heats the metal until it no longer pulls a magnet, and then makes the metal become cold very slowly. Blacksmiths can cover the hot metal with sand, so that it takes hours to become cold. This makes iron or steel very soft.