Making a barbecue from an old gas cylinder is a practical and economical solution. Such a barbecue from a cylinder is durable, resistant to high temperatures and long-lasting. In addition, this is a great way to give a second life to a used cylinder and save money on buying a ready-made structure. In this article, we will tell you in detail how to make a barbecue from a gas cylinder, how to properly prepare the cylinder, what tools you will need and how to turn it into a convenient and functional barbecue step by step. 

How to make a barbecue from a gas cylinder

Materials and tools for making a barbecue 

Barbecue from a gas cylinder, to create you will need:

Materials:

  • Old gas cylinder (must be empty and clean);
  • Metal legs or corners for the frame;
  • Lid hinges;
  • Handles for lid and body;
  • High temperature resistant paint;
  • A metal mesh or grate for holding coals and cooking food.
  • Metal chimney pipe (if required).

Tools:

  • Angle grinder with cutting discs for metal;
  • Welding machine (or alternative connection methods);
  • Drill and drill bits;
  • Keys, screwdrivers and pliers;
  • Gloves and safety glasses.

Preparing the cylinder

Proper preparation of the gas cylinder is the most important stage on which the safety of the entire work depends. You can make a barbecue with your own hands from a gas cylinder if you follow all the points. Follow these steps:

  1. Check that the cylinder is empty:
    — Open the valve fully to release any remaining gas.
    — Pour water into the cylinder to displace any remaining gas and eliminate any possible explosive vapors.
  2. Cut off the valve:
  • Use a grinder to carefully remove the valve.
    — After this, rinse the cylinder again with water and detergent.
  1. Clean the surface:
    - Remove rust and old paint with sandpaper or a wire brush.

Stages of making a barbecue

Follow these steps to make your own cylinder barbecue:

  1. Marking and cutting:
  • Draw markings for the future grill cover (usually this is a third of the top of the cylinder).
  • Mark the locations for the ventilation holes.
  • Using a grinder, carefully cut off part of the cylinder along the markings.
  1. Installing the lid:
  • Weld hinges to the cut off section of the cylinder and the main structure to create a convenient lid.
  • Install handles on the lid and body for easy opening.
  1. Creating the foundation:
  • Weld metal legs or attach the cylinder to a frame made of corners.
  • Make sure the structure is stable and secure.
  1. Ventilation:
  • Drill holes in the bottom of the cylinder to provide draft.
  • Add dampers to regulate air flow if necessary.
  1.  Pipe installation:
  • To remove smoke, weld a metal pipe to the top of the cylinder. Its diameter should be wide enough to ensure good draft.
  • Secure the pipe so that it does not interfere with the main functionality of the grill and ensures effective removal of combustion products.
  1. Recesses for skewers:
  • Make slits or holes along the edges of the top of the canister to easily hold the skewers in place..
  1. Installation of grilles:
  • Install a metal mesh or grate for coals inside the grill.
    Add a top cooking rack if desired. 
  1. Making the legs:
  • For legs, you can use metal pipes or corners. The optimal length of the legs is 70-90 cm, depending on your height.
  • Cut the materials to the required length and finish the edges to avoid burrs.
  • Weld the legs to the cylinder body at a 90 degree angle to ensure stability.
  • To increase stability, you can additionally weld crossbars between the legs at the bottom of the structure.
  1. Painting and finishing:
  • Clean the entire structure from dust and dirt.
  • Apply heat resistant paint in 2-3 layers, allowing each layer to dry.
  • Check all connections and make sure the grill is ready for use.
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