With the mission of 'creating value for customers, increasing welfare for employees, and creating wealth for society', we strive to provide customers with high-quality products and considerate services, and contribute to the development of Car Bottom Annealing Furnace, Well Type Annealing Furnace, Spheroidizing Furnace industry. We should respect the different development needs and value demands of individuals, and pay attention to giving full play to individual strengths. Our serious and responsible attitude guides our way of doing business and we meet the growing demands of consumers in a resource-limited market. Our company has a first-class after-sales service system, a professional technical customer service department, and attentive service will provide you with good guarantee of product quality.
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Product Description:
The spheroidizing annealing process of the Hangshen natural gas spheroidizing annealing furnace can condense the layered or reticulated carbide inside the steel into a spherical shape to improve cutting performance and processing plasticity.
Hangshen boiler furnace is suitable for eutectoid steel and hypereutectoid steel, such as carbon tool steel, alloy tool steel, bearing steel, etc. The steel structure before annealing is hard and brittle, not only difficult to cut, but also in the subsequent quenching process. Easy to deform and crack. After annealing in a high efficiency gas furnace, the steel structure changes from lamellar pearlite or reticulated cementite to spherical pearlite structure, wherein the cementite is spherical particles, dispersed on the ferrite matrix, and the hardness is low. It is easy to cut. When quenching heating, the austenite grains are not easy to grow. The deformation and cracking tendency of the workpiece during cooling are small. In addition, for some hypoeutectic steels that need to improve cold plastic deformation, spheroidizing annealing may also be used.
High quality and high efficiency are the entry point of our Coal Organic Heat Carrier Boiler Heater Furnace products into the market. Products have been exported to many international markets. Our company always insists on taking science and technology as the guide, catching up with and surpassing the advanced level of the world as the goal, and adhering to the principle that development is the absolute principle.
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