How To Weld With A Propane Torch like A Pro

If you want a highly adaptable tool for many tasks ranging from welding to loosening paint, propane torches are the ideal item you should go for. It is a type of gas that can also be compressed into liquids.

Fire from propane torches burns so clean. Hence, many experts like to use it in their projects. If you are looking for ways to make your welding processes easier, you are about to find it. Welding with propane torches comes with many benefits. Let’s show you the way you can weld with a propane torch like how experts do.

How To Weld With A Propane Torch

Some Advantages of a Propane Torch

Before moving to the welding process, let us give you some factors about why you should use a propane torch in the first place. Especially if you are a novice, knowing these factors will help you in the future-

  • As mentioned above, propane torches burn clean and smooth. As a result, their flames do not harm the environment as much as other gases do. If you are an eco-lover, this should be great news for you.
  • Propane torches are much more affordable than other fuel gases and oils. It makes it easier for people who want to use it in their household DIY projects or welding their vehicles.
  • Propane torches are recyclable. It adds to both the points above. Not only does it save some extra amount, but it also helps nature.
  • Propane torches are easy to use for your purposes. It is great for newcomers or people who have less time to complete their projects.

How to Weld With a Torch

With all these advantages, let’s get to the procedure-


Before starting the main process, you should collect the necessary stuff. To weld with a propane torch, gather these items-

  • A pair of thick gloves
  • Safety goggles to protect your eyes
  • A propane torch: We suggest getting an oxygen-fuel one that contains a mixture of oxygen and propane for a smoother burning.
  • A spark lighter: Some propane tanks come with a spark lighter or strikers.

Lighting the Propane Torch

  • Put on your thick gloves and safety goggles.
  • If your propane torch has a safety gear, disengage it.
  • Hold the torch while the tip of it faces the other way.
  • If your torch comes with a striker, then position it over the torch. Ignite it by striking the striker.
  • If you do not have a striker but a spark lighter, then rotate the fuel-knob. As the torch generates a few amounts of gas, place the spark lighter close to the nozzle. This will ignite the torch.
  • Remember that some propane torch may have an electric igniter. In that case, pull its trigger to light the torch.
  • Set the heat. Do this by moving the gas valve. Different applications need different heat. To weld anything, the flame will be small and bluish.

Welding Process with a Propane Torch

Follow the instructions properly and only go for the welding after reading the whole thing and understood every bit.

  • Take the torch on the welding materials. Bring the materials together and set the ignited torch on them. Be careful not to touch the material with the nozzle. Stay steady.
  • Weld them in different sections. Don’t hold your torch in a place for too long, or else the metal will liquefy too much. Meanwhile, avoid moving it too fast as your metal may not liquefy properly.
  • Position and press the metal as how you want them to be. Move the flame on the intersections.
  • Turn the torch off by closing the fuel knob. Be sure to store it in a safe and secure place.
  • The metal may need 10-12 hours to cool-down.

Check out this video for visual understanding

Final Note

Do not wear loose clothes while welding something. Keep in mind that welding in a windy place is risky. So, avoid that. If it is a garage or such place, see if there is a proper ventilation system. When igniting your torch, it may take some tries. We also suggest wearing welding sleeves during the process.

Last Updated on 1 year by Richard Boyer

  • June 8, 2022
Richard Boyer

Richard Boyer has been a professional welder for over 27 years of his life, and now he is a trainer and blogger providing critical information to anyone interested in welding. He is helping out both hobbyists, novice and professional welders to learn newer and better techniques. Read more about me

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