Welding Through Steel ⚡

Original Video Credit: IG/darvoza.nurillo Instead of joining two pieces of metal together, the fabricator in the video is intentionally holding the welding arc in one exact location long enough to melt completely through the wall of the steel tube. The intense electrical heat rapidly liquefies the metal and creates a small molten pool inside the tubing. Once the steel becomes fully molten, the quick slap against the tubing sends a sharp vibration through the metal. That shock breaks the liquid slag and molten steel loose before it has time to cool and solidify, allowing the material to fall directly through the bottom of the tube and leave behind a circular opening. The glowing orange ring visible after the impact is the superheated edge of the newly formed hole. Because the surrounding steel cools more slowly than the molten center drops away, the opening briefly glows bright red while excess heat dissipates through the tubing. Fabricators sometimes use tricks like this as a fast field method when drills, plasma cutters, or torches are not immediately available. No copyright infringement intended. Content is shared for educational purposes only. Full credit goes to the original creator. For any questions or copyright concerns, please dm or contact us via the email listed on our page. #shorts #science #education #learn #invention #interesting #tech #facts