We insist on user-centered, adapt to new changes in the demand for equipment and technology, and develop high-tech Large Industrial Furnace, Box Type Annealing Furnace, Regenerative Heating Furnace for the market. We strive to build our company an environment-friendly company and create a harmonious and warm working atmosphere. We are steadily advancing the global strategy to survive and develop, with customers all over the world.

Description of Natural Gas Annealing Furnace:
The natural gas annealing furnace is suitable for spheroidizing annealing of low carbon steel, medium carbon steel, low alloy steel and other wire rods.
Heating Methods
Gas Heating
Features of Natural Gas Annealing Furnace
1. After annealing, the surface of the material has no scale, slightly decarburized, and the spheroidization rate is high. The quality of the product treated by the natural gas annealing furnace is stable.
2. The furnace cover/heat-dissipating layer is made of ceramic fiber cotton, which has better heat-dissipating effect, and the design of the furnace cover is lighter and more stubborn.
3. Outer furnace body: The furnace wall of the equipment adopts advanced ceramic fiber cotton, compact and strong pressure processing method, and the bottom of the furnace adopts multi-layer broken heat cotton and refractory bricks, and the seamless heat-dissipating effect is better.
4. The inner barrel and the convection barrel are light in weight and long in life: a reasonable heating method based on convection is realized, the temperature of the inner and outer workpieces is better and uniform, the hardness difference is small, and the metallographic spheroidized structure is more guaranteed.
5. The natural gas annealing furnace is equipped with super convection fans: large air volume, high strength, fast heating, saving time and power
6. The natural gas annealing furnace is equipped with a strong cooling system to speed up the cooling, save time and improve production efficiency.

ABOUT US
As a domestic excellent annealing furnace manufacturer, Hangshen has been dedicated to the professional production of annealing furnaces for many years. We have advanced equipment, professional technicians, quality products and considerate after-sales service. Hangshen is your first choice for annealing furnaces.
Hangzhou Hangshen Energy-Saving Furnace Co.,Ltd.
Sales manager: Mr.Qian
Tel: 0086-571-86172088
Fax: 0086-571-86173266
Mobile phone: 15990123123
Website:www.cnsuntech.com
Email: hsdl088@126.com
After years of accumulation and development, we have now become a comprehensive enterprise of Annealing Furnace for Flexible Metal Hose integrating R&D, production, supply and marketing, and customer service. Our company always takes innovation and technology as the development direction, and returns the most energy-saving, environmentally-friendly and efficient products to new and old customers to maximize the interests of customers. Based on the spirit of 'quality creates brilliance and integrity makes classics', we make unremitting efforts to make great contributions to social development and economic development.
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