the-blacksmithing-boy: this is just freaking awesome how the temperature can affect the color, it happens then a thin layer of magnetite forms on the hot steel as oxygen diffuses into it. This amazing process happens because of oxygen. the stuff you
the-blacksmithing-boy: this is just freaking awesome how the temperature can affect the color, it happens then a thin layer of magnetite forms on the hot steel as oxygen diffuses into it. This amazing process happens because of oxygen. the stuff you
the-blacksmithing-boy: this is just freaking awesome how the temperature can affect the color, it happens then a thin layer of magnetite forms on the hot steel as oxygen diffuses into it. This amazing process happens because of oxygen. the stuff you