Fire pit has a variety of different materials and the material you choose will depend on where and how long you will use it. From steel to stone, there is a fire material will fit for your needs.
Copper
Copper is a rust-colored metal that can increase warmth even if there is no fire. But this material needs to be cleaned frequently. If you are looking for a low-maintenance material, copper may not be the right choice-unless you love the bronze.
Iron
Steel fire pits often use dark, corrosion-resistant metal as a support or structure body. This metal is available in paint and powder-coated varieties for extra durability. It is lightweight, so if you are looking for a portable pit, it should be your choice.
Cast Iron
Cast iron is a heavy solid metal that can transmit heat efficiently. The cast iron fire pit is very heavy and hard to be knocked down, which is good for safety. This also means that they may be difficult to move.
Aluminum
It is affordable, lightweight, and durable. It requires very little maintenance and is thermally conductive, making it a popular choice for fire pits.
Stone
It can be used for outdoor home decoration, not easy to rust, but if exposed to extreme temperature changes, these stones may crack.
Concrete
This heavy material provides durability and strength while being a low-maintenance option. Concrete is heavy, so be sure to place it in an area where you want it for the foreseeable in future.