The tubular steel wire annealing furnace is mainly used for continuous bright annealing and solution heat treatment of various steel wires, stainless steel wires, copper-clad steel wires and other alloy wires under the control of protective atmosphere. After treatment, the surface is bright and clean without oxidation and decarburization. It is easy to operate and has obvious energy saving effect.

The tubular steel wire annealing furnace is mainly composed of heating furnace body, cooling water tank, ammonia decomposition furnace and coiler. The heating furnace tubes are made of high temperature resistant stainless steel 310S tubes, with the number of tubes ranging from 1 to 60, arranged in single or double layers. The furnace body is divided into upper cover and furnace base. The upper cover can be opened for easy maintenance.