He was a watchmaker. He was not happy with the steel he was using for his watch springs, as it kept breaking!
He wanted to make stronger steel.
In 1742, he found a way to make stronger steel in little clay pots called crucibles.
He was a watchmaker. He was not happy with the steel he was using for his watch springs, as it kept breaking!
He wanted to make stronger steel.
In 1742, he found a way to make stronger steel in little clay pots called crucibles.