The continuous bright annealing furnace for stainless steel bellows is mainly composed of heating furnace body, stainless steel muffle tank, steel belt and conveying mechanism. The protective gas is produced from liquid ammonia and purified by the device. With liquid ammonia as raw material and under the action of catalyst, the mixed gas of hydrogen and nitrogen containing 75% hydrogen and 25% nitrogen is obtained by heating and decomposition. Gas purifier, used together with ammonia decomposition furnace, can remove residual ammonia and water in mixed gas.

Stainless steel bellows continuous bright annealing furnace is mainly used for bright annealing of various stainless steel pipes, stainless steel bellows, stainless steel pipe fittings and other products.