How to blacken forged metal with simple and cheap method
1. Take a pot of water and add some salt to it
2. Now put a forged metal in it and let it sit there for about 15 minutes. The salt will start corroding the metal, so that it gets darker in color
3. Remove the forged metal from the pot, rinse it under running water and wipe dry with a cloth or paper towel.
how to blacken forged metal