Belchfire Corporation specializes in high temperature natural gas torches designed for welding fabricators, iron foundries, cast iron repair shops, heavy equipment manufacturers, and marine service shops. Their torches are used for high temperature preheating and post-heating of metals, including foundry ladle heating, preheating metal for fabrication, welding cast iron, welding nickel, and cast iron crack repair using natural gas sources. Belchfire offers a range of torch accessories, gas-only torches, air-gas torches, combustion chambers, parts, and accessories to meet the specific heating needs of various industries.