Well-Type Annealing Furnace Specifications
The TE-A-MH-G series is a natural gas-fired pit-type annealing furnace designed for large-batch heat treatment of steel wire rods and coils. The available configurations cover 16 to 36 tons per batch, with different chamber sizes to match loading requirements.
| Model | Heating Power | Natural Gas Consumption | Max. Charging Capacity | Loading Size | External Dimensions | Crane Height |
|---|---|---|---|---|---|---|
| TE-A-MH-G-240/240 | 45 kW | 60 m³/h | 16 T | Φ2400 * H2400 mm | Φ3900 * H3350 mm | 7500 mm |
| TE-A-MH-G-280/240 | 65 kW | 80 m³/h | 24 T | Φ2800 * H2400 mm | Φ4300 * H3350 mm | 7500 mm |
| TE-A-MH-G-320/240 | 65 kW | 100 m³/h | 28 T | Φ3200 * H2400 mm | Φ4700 * H3350 mm | 7500 mm |
| TE-A-MH-G-360/240 | 85 kW | 120 m³/h | 32 T | Φ3600 * H2400 mm | Φ5100 * H3350 mm | 7500 mm |
| TE-A-MH-G-360/340 | 95 kW | 150 m³/h | 36 T | Φ3600 * H3400 mm | Φ5100 * H4350 mm | 9500 mm |
Designed for Spheroidizing and Soft Annealing
The TE-A-MH-G Spheroidizing annealing furnace is specifically designed for spheroidizing annealing and soft annealing of medium and low carbon steel, alloy steel and bearing steel wire rods and coils.
It is particularly suited to materials used in automotive fasteners, aerospace fasteners, railway fasteners, power accessories and high-strength fastener production.
The annealing process is configured around the material grade and required metallurgical condition, helping prepare steel wire and other materials for subsequent forming, machining or related manufacturing processes.
Typical Materials
- Medium and low carbon steel
- Alloy steel
- Bearing steel
- Fastener wire rods and coils
- High-strength fastener materials
Natural Gas Heating with Protective Atmosphere
The TE-A-MH-G series uses natural gas heating and a protective atmosphere based on methanol decomposition gas and nitrogen.
Natural Gas Heating
Gas-fired heating is used for the TE-A-MH-G series and is configured for large-batch annealing applications.
Methanol Decomposition Gas + Nitrogen
The protective atmosphere helps control the furnace atmosphere during annealing and reduce oxidation and decarburization of the processed material.
Controlled Annealing Conditions
Heating, holding and cooling are controlled according to the required annealing process, material and batch configuration.
Furnace Structure for Large Batch Loading
✅ The well-type vertical structure is suited to large and heavy batches of steel wire rods and coils.
✅ Workpieces are loaded vertically into the furnace chamber, allowing the equipment to accommodate the large batch weights and chamber dimensions shown in the available TE-A-MH-G configurations.
✅ The furnace structure also allows the heating and cooling system to be arranged around the loaded material for controlled batch processing.
Spheroidizing Annealing Furnace Key Processing Characteristics
Controlled Surface Condition
The protective atmosphere is used to control oxidation and decarburization during annealing. This is important for steel wire rods and coils that will undergo further forming or processing.
Uniform Heating
The furnace uses a convection-based heating arrangement to improve temperature distribution between the inner and outer portions of the loaded material.
Large Batch Capacity
The TE-A-MH-G series covers 16, 24, 28, 32 and 36 ton maximum charging capacities, allowing the furnace size to be matched to different production requirements.
Forced Cooling
A strong cooling system is used to increase the cooling rate after the annealing stage, helping shorten the overall processing cycle and improve production efficiency.
Configure the Furnace Around Your Production
The right well-type annealing furnace depends on more than the required tonnage. Furnace configuration should also consider the material, coil dimensions, loading method and annealing process.
CHTEE can configure the furnace according to:
✅ Material grade
✅ Wire rod or coil dimensions
✅ Batch weight
✅ Required annealing process
✅ Required heating conditions
✅ Protective atmosphere requirements
✅ Production capacity
✅ Loading and unloading method
✅ Available workshop space
This allows the furnace chamber, heating capacity and related systems to match the actual production conditions rather than using one fixed configuration for every application.
Why Choose a Well-Type Annealing Furnace?
A well-type furnace is particularly suitable when production requires batch processing of heavy or large-volume steel materials.
Compared with a general-purpose furnace layout, the vertical chamber provides a practical loading arrangement for wire rods, coils and other heavy batches. The TE-A-MH-G series also combines natural gas heating with a methanol decomposition gas and nitrogen protective atmosphere for controlled annealing.
For projects with different batch weights, the available models provide 16–36 ton charging capacities.
Get a Well-Type Annealing Furnace Configured for Your Process
To recommend a suitable furnace model, send us the following information:
✅Material: steel grade or material type
✅Workpiece: wire rod, coil or other component
✅Workpiece size: diameter and height/coil dimensions
✅Batch weight: tons per batch
✅Annealing process: spheroidizing, soft annealing or other requirement
✅Production capacity: required output
✅Heating preference: natural gas or other requirement
✅Atmosphere: required protective atmosphere
✅Loading method: crane or other loading arrangement
Industrial Annealing Furnace Applications
Suitable for batch heat treatment of coils, components and alloy materials
This Spheroidizing annealing furnace is specifically applied in industries requiring controlled spheroidizing and soft annealing processes. It is suitable for:
•Automotive fastener manufacturing
•Aerospace metal components
•Railway fastening systems
•Power equipment metal parts
•Steel wire rod coil heat treatment
Industrial Annealing Furnaces Expert
Process-focused furnace design, production-based configuration, and technical support from project planning to commissioning.
01
Designed Around Your Material and Process
We configure the annealing furnace according to your material grade, workpiece size, batch weight, annealing process, heating method, protective atmosphere, and cooling requirements.
02
Built for Your Production Requirements
From 16–36 ton batch capacity to furnace dimensions, gas consumption, loading arrangement, and workshop layout, the equipment can be configured around your actual production conditions.
03
Support From Installation to Operation
CHTEE provides equipment installation, commissioning, operator guidance, and technical support to help your annealing furnace move from delivery to stable production.
Packaging And Transportation
FAQ
1.What is a well annealing furnace used for?
A well annealing furnace is a vertical batch furnace used for controlled annealing of suitable metal materials. The TE-A-MH-G series is designed mainly for spheroidizing and soft annealing of medium and low carbon steel, alloy steel and bearing steel wire rods and coils.
2.What materials can the TE-A-MH-G furnace process?
The furnace is designed for medium and low carbon steel, alloy steel, bearing steel and suitable fastener wire rods and coils. The specific annealing process depends on the material grade and required final condition.
3.What is the maximum batch capacity?
The available TE-A-MH-G models have maximum charging capacities from 16 to 36 tons per batch.
4.What heating method does this furnace use?
The TE-A-MH-G series uses natural gas heating.
5.What protective atmosphere is used?
The furnace uses methanol decomposition gas and nitrogen as the protective atmosphere system.
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