We like to refer to acetylene as the Swiss Army Knife of fuels – one fuel that can carry out a variety of processes on a wide range of materials.
If you have lots of applications and requirements it’s the gas for you. One day you could be welding mild steel, the next it could be aluminium, copper or cast iron. And by simply changing the attachment on your torch you can quickly convert your process from welding to cutting or heating.
Doing this without acetylene would mean having to change the process, gas and equipment each time. And when you need to change to a different welding application, you would potentially need to buy a separate gas for the material in hand.
But with dissolved acetylene you can weld several different materials with a single torch, compared to other gases, which more than likely have limitations.
These include:
- carbon steels
- low-alloy steels
- stainless steel
- aluminium alloys
- copper alloys
- nickel alloys
- cast iron
Provided you’re pairing with oxygen and have the correct filler materials and nozzles to hand, you can weld several different materials without much downtime.