Blacksmiths Have Known For Thousands of Years That Fire Can Make Metal Weak Enough to Lose It’s Strength Without Melting

blacksmiths-have-known-for-thousands-of-years-that-fire-can-make-metal-weak-enough-to-lose-its-strength-without-melting

Blacksmiths Have Known For Thousands of Years That Fire Can Make Metal Weak Enough to Lose It’s Strength Without Melting

One thought on “Blacksmiths Have Known For Thousands of Years That Fire Can Make Metal Weak Enough to Lose It’s Strength Without Melting

  1. Except steel structures all over the world have caught fire and not imploded into their own footprints!

Leave a Reply

Your email address will not be published. Required fields are marked *