Key Advantages of Quenching Heat Treatment Furnace
Lower Energy Cost
Natural gas combustion offers cost-efficient heating for continuous heat treatment production lines, especially in high-volume industrial operations.
Stable Temperature Control
Advanced burner systems ensure uniform temperature distribution throughout the furnace chamber, supporting consistent metallurgical results.
Continuous Production Capability
Designed for industrial annealing lines processing steel wires, bars, fasteners, and formed components with high throughput.
Optimized Heat Efficiency
Multi-layer insulation and advanced furnace sealing reduce thermal loss and improve energy utilization across the entire heat treatment cycle.
Robust Industrial Structure
Heavy-duty furnace structures are engineered for long service life in demanding manufacturing environments.
Flexible Furnace Configuration
CHTEE provides custom furnace dimensions, loading capacity, and automation options to match various production requirements.
An annealing furnace is specialized heat treatment equipment used to soften metals and improve their internal structure through controlled heating and slow cooling. The annealing process relieves internal stresses generated during forming, rolling, drawing, or machining operations.
Gas-fired annealing furnaces use natural gas combustion to generate heat inside the furnace chamber, ensuring efficient thermal transfer and stable operating conditions. This method is widely preferred for large-scale manufacturing because it provides reliable temperature control and lower energy costs compared with many electrical heating systems.
Industrial manufacturers rely on annealing furnaces to optimize material properties before further machining, forming, or assembly processes.

Cart-type Annealing Furnace Technical Specifications
|
Serial Number |
Model |
Power |
MHximum charging capacity |
Loading size |
External dimensions |
Crane height |
|
1 |
TE-A-T-E-100/100/100 |
75KW |
2T |
L1000*W1000*H1000 |
L2400*W3000*H2200 |
4500mm |
|
2 |
TE-A-T-E-180/100/100 |
150KW |
5T |
L1800*W1000*H1000 |
L4000*W3000*H2200 |
4500mm |
|
3 |
TE-A-T-E-180/180/180 |
245KW |
12T |
L1800*W1800*H1800 |
L4000*W3000*H3000 |
5500mm |
|
4 |
TE-A-T-E-360/180/180 |
310KW |
16T |
L3600*W1800*H1800 |
L7500*W3000*H3000 |
5500mm |
|
5 |
TE-A-T-E-540/180/180 |
400KW |
22T |
L5400*W1800*H1800 |
L12600*W3000*H3000 |
5500mm |
|
6 |
TE-A-T-E-720/180/180 |
500KW |
28T |
L7200*W1800*H1800 |
L16200*W3000*H3000 |
5500mm |
|
7 |
TE-A-T-E-900/180/180 |
600KW |
36T |
L9000*W1800*H1800 |
L20000*W3000*H3000 |
5500mm |

Industrial Applications of Gas Fired Annealing Furnaces
● Steel wire and wire rod annealing lines
● Automotive fastener heat treatment
● Metal rod and bar softening processes
● Cold-formed structural components
● Spring steel and alloy steel treatment
● Metal stamping and forming industries
These industries require precise thermal control to ensure that metal materials maintain optimal formability and mechanical consistency before further processing.
Why Global Manufacturers Choose CHTEE Heat Treatment Furnaces
As a professional industrial heat treatment furnace manufacturer, Our gas-fired annealing furnace systems are designed to support stable production performance, improved thermal efficiency, and long-term operational reliability for manufacturers worldwide.
High Energy Efficiency
Energy efficiency is considered in every furnace design.
Optimized insulation and heating systems help reduce energy consumption and operating costs.
Complete Technical Support
From equipment selection to installation and commissioning, our team provides practical technical support.
We help customers ensure smooth and reliable furnace operation.
Trusted by Global Clients
CHTEE furnaces are used by manufacturers in various industries worldwide.
Reliable equipment and responsive service help build long-term partnerships.
FAQ
1. What materials can be processed in a vacuum furnace?
Vacuum furnaces are commonly used for heat treatment of tool steel, stainless steel, alloy steel, titanium alloys, and superalloys.
They support processes such as annealing, quenching, brazing, solution treatment, and aging.
2. What is the maximum operating temperature?
Most industrial vacuum furnaces operate between 1200°C and 1350°C.
The exact maximum temperature depends on the heating elements and insulation design.
3. What vacuum level can the furnace achieve?
Typical vacuum furnaces reach levels between 10⁻² and 10⁻⁵ Pa.
Higher vacuum levels help prevent oxidation and improve surface quality during heat treatment.
4. What quenching methods are available?
Vacuum furnaces can be equipped with gas quenching, oil quenching, or controlled cooling systems.
Gas quenching is widely used because it keeps parts clean and minimizes distortion.
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