What material is suitable for metal heat treatment in trolley furnace?

As a flexible and efficient heat treatment equipment, the trolley furnace is widely used for metal heat treatment of various materials. The following are the metal materials suitable for heat treatment in trolley furnaces and their related characteristics:
Cast iron materials:
High chromium and high manganese steel castings: Due to their special chemical composition and physical properties, these castings often require heat treatment processes such as quenching and annealing to optimize their performance. The trolley furnace can provide a uniform temperature environment to meet the heat treatment requirements of these castings.
Gray cast iron and ductile iron: Gray cast iron and ductile iron may experience residual stress and uneven microstructure during the casting process. Heat treatment in a trolley furnace can effectively improve these problems, enhance the mechanical properties and service life of castings.
Carbon steel and alloy steel:
Large carbon steel and alloy steel parts: The furnace size and maximum temperature parameters of the trolley furnace ensure that these large parts can be uniformly heated and cooled inside the furnace, meeting their heat treatment needs. Meanwhile, the energy-saving effect of the trolley furnace is good, which helps to reduce production costs.
Ordinary carbon steel such as 45 steel: These steels require precise temperature and time control during heat treatment to obtain the required mechanical and physical properties. The temperature control system of the trolley furnace can meet these requirements and ensure the consistency of the heat treatment effect.
stainless steel:
Stainless steel needs to maintain a stable temperature environment during heat treatment to avoid problems such as intergranular corrosion. The temperature control accuracy of the trolley furnace is as high as ± 1 ℃, ensuring the temperature stability of stainless steel and other materials during the heat treatment process. It is suitable for various heat treatment processes such as aging and annealing of stainless steel.
Other special materials:
In addition to the common materials mentioned above, the trolley furnace is also suitable for heat treatment of some special materials such as high-temperature alloys, titanium alloys, etc. These materials require higher temperature environments and stricter temperature control requirements during the heat treatment process, and the flexibility and efficiency of the trolley furnace enable it to meet these requirements.
In summary, the trolley furnace is suitable for metal heat treatment of various materials, including cast iron materials, carbon steel and alloy steel, stainless steel, and other special materials. When selecting a trolley furnace for metal heat treatment, it is necessary to comprehensively consider factors such as the specific material characteristics, heat treatment requirements, and production environment to ensure consistency in heat treatment effects and reduce production costs.