Rd50 - Rdh50 Annealing / Heat Treatment Kilns

In metallurgy and materials science, annealing is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness, making it more workable. It involves heating a material above its recrystallization temperature, maintaining a suitable temperature for a suitable amount of time, and then allow slow cooling.

Heat treating (or heat treatment) is a group of industrial, thermal and metalworking processes used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such as glass. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve the desired result such as hardening or softening of a material.

Refsan has been producing annealing and thermal processing (heat treatment) furnaces in every dimension. The kilns produced by Refsan are being designed and set up for all heat treatment necessity and industrial standards.

All of our kilns have;

Kanthal A1 electric resistance wires

Insulation Boards and bricks resistant up to 1430°C

Digital Programmer can be program with 5 programs contain 15 steps in each program

2 years Warranty, 10 years technical Support

CE Certificate