Austempering and Hardening Furnace

Bell type gas carburizing quenching furnace is a cycle-operated energy-saving resistance furnace. The equipment is suitable for carburizing, normalizing, quenching, quenching and tempering, annealing, etc. of low carbon steel, low alloy steel products, gears and various auto parts.

Customized Solutions

Customer requirements about heat treatment applications of critical

industries are received by our sales team. We deliver customized solutions to any technical and technological demands.

Evaluation & Design

After receiving your request we evalua it carefully to offer you accurate consepting and designing services.

We compose products by checking analytical, numerical simulations and by virtually prototyping to get the customers confirmation.

Project Planning

Planning the manufacturing rocess of the approved design

IS being realized with the hardwork of the experienced project team.

Manufacturing

Following the planning, every stape of manufacturing process is held down by our experienced staff wiht precision.

Installation and Testing

Installation, commissioning and final testing are carried out by our qualified service department.

Service

We offer after sale services in a sustainable manner for full satisfaction of our customers.

Modular system fort he multi processes by the different gas atmospheres,
No vibration during the load transfer on the rollers,
Salt, oil, water, multiple quenshing mediums,
Short transfer time to the cooling medium (less than 15 seconds),
Capacity increasing possibility in the sam eline by adding furnaces and cooling tanks,
To minimize distortion problem by the interrupting quenching,
No heat and atmosphere loses during the load transfer,
C-level control with oxygen and hydrogen sensors,
Correct process control with STANGE-Carbo-DIS Software,
Fast falls from carburizing temperature to hardening temperature,
Repeatable and sunstainable process capaliities.

Standard Features

Stange Electronic control and automation system,
Atmosphere control with O₂ Sensor
Nitrogen-methanol system,
Repeatable processes,
Minimum energy and gas consumption,
Online process monitoring and recording system,

Optional Features

Recipe management system,
Compliance to AMS standards,
Endopas generator,
Super-Cab,
C-Level control for low CO with H₂ sensor
Stanpe Carbo-DIS software with C-Level calculation and soot control.

Carburizing Applications

AGS-S Main Furnace Technical Specifications

Work space (D x H):	Ø 530 x 850 mm	Material of retort	1.4845 (AISI 310S)
Gross weight of load	300 kg (Max. 250 kg / charge)	Remote control system	ECS 2000 (Stange)
Operation temperature	150 – 950 °C	Motion Control	Siemens, Allen Bradly and Others
Maximum temperature	1000 °C	Process Control System	Stange SE 609
Operation pressure	5 – 24 mbar	Instrumentation	Type D
Heating zones	3	Temperature uniformity	± 5 °C (Class 2)
Heating capacity	Max. 72 kW	Quenching Time	10 – 45 seconds.
Number of thermocouples	2 + 3 (Control (Record) 1X, Over Temperature 1X, Inter-Space Zones 3X	Optional	· Full Basket Set · Forklift or Loading robot · Inconel Retort · Oil Quenching Bath · Water Quenching Bath · Washing Machine by spraying for Salt · Salt Recycling System · Carbo-DIS Simulation Program · Secomea remote module · 1100 °C
Operating voltage	400V – 50Hz – 3phases	Standard Processes Optional Processes	· Hardening · Austempering · Carburizing · Carbonitriding · Normalizing · Solid Solution
Operating voltage	400V – 50Hz – 3phases	Standard Processes Optional Processes
Max. Power	85 kW	Process Gases	· Air, Nitrogen, Ammonia, Propane, Methanol, Argon (optional)
UPS	3 kVA, 220V	Cooling Media	Salt, Oil, Water, Polymer water, Pressurized Gas

AGS-S Temper Furnace Technical Specifications

Work space (D x H):	Ø 500 x 850 mm	Material of retort	1.4845 (AISI 310S)
Gross weight of load	300 kg (Max. 250 kg / charge)	Remote control system	ECS 2000 (Stange)
Operation temperature	150 °C – 650 °C	Process Control System	Stange SE 609
Maximum temperature	700 °C	Instrumentation	Type D
Heating zones	1	Temperature uniformity	± 6 °C (Class 2)
Number of thermocouples	3 + 1 (Control (Record) 1X, Hot 1X, Cold 1X, Inter-space Zone 1X)	Optional	· Internal water cooling · 900 °C
Heating capacity	Max. 45 kW	Standard Processes	· Tempering · Pre-heating · Stress Relieving
Operating voltage	400V – 50Hz – 3phases
Control voltage	230V – 50Hz ~/24V
Max. Power	54 kW	Process Gases	Air, Nitrogen, Argon

AGS-S Gas, pressure and purity values required by the system are as follows

TYPE	PURITY (%)	PRESSURE (bar)
N₂ (Nitrogen)	≥ 99.995	0,5
CH₃OH (Liquid Methanol)	≥ 99.8	-
C₃H₈ (Propane)	≥ 95	0,5
NH₃ (Ammonia)	≥ 99.98	0,5
Air	dry	4-6
Cooling water	6 - 12°dH	3-4
Natural gas or Propane	< 0,4 g/Nm³ Sulphur	0,3

AGS-SL Main Furnace Technical Specifications

Work space (D x H)	Ø 700 x 1.100 mm	Material of retort	1.4845 (AISI 310S)
Gross weight of load	500 Kg	Remote control system	ECS 2000 (Stange)
Operation temperature	150 – 950 °C	Motion Control	Siemens, Allen Bradly and Others
Maximum temperature	1000 °C	Process Control System	Stange SE 609
Operation pressure	5 – 24 mbar	Instrumentation	Type D
Heating zones	3	Temperature uniformity	± 5 °C (Class 2)
Heating capacity	Max. 120 kW	Quenching Time	10 – 45 seconds.
Number of thermocouples	2 + 3 (Control (Record) 1X, Over Temperature 1X, Inter-Space Zones 3X	Optional	· Full Basket Set · Forklift or Loading robot · Inconel Retort · Oil Quenching Bath · Water Quenching Bath · Washing Machine by spraying for Salt · Salt Recycling System · Carbo-DIS Simulation Program · Secomea remote module · 1100 °C
Operating voltage	400V – 50Hz – 3phases	Standard Processes Optional Processes	· Hardening · Austempering · Carburizing · Carbonitriding · Normalizing · Solid Solution
Operating voltage	400V – 50Hz – 3phases	Standard Processes Optional Processes
Max. Power	135 kW	Process Gases	· Air, Nitrogen, Ammonia, Propane, Methanol, Argon (optional)
UPS	3 kVA, 220V	Cooling Media	Salt, Oil, Water, Polymer water, Pressurized Gas

AGS-SL Temper Furnace Technical Specifications

Work space (D x H)	Ø700 x 1.100mm	Material of retort	1.4845 (AISI 310S)
Gross weight of load	500kg	Remote control system	ECS 2000 (Stange)
Operation temperature	150 °C – 650 °C	Process Control System	Stange SE 609
Maximum temperature	700 °C	Instrumentation	Type D
Heating zones	1	Temperature uniformity	± 6 °C (Class 2)
Number of thermocouples	3 + 1 (Control (Record) 1X, Hot 1X, Cold 1X, Inter-space Zone 1X)	Optional	· Internal water cooling · 900 °C
Heating capacity	Max. 75 kW	Standard Processes	· Tempering · Pre-heating · Stress Relieving
Operating voltage	400V – 50Hz – 3phases
Control voltage	230V – 50Hz ~/24V
Max. Power	85 kW	Process Gases	Air, Nitrogen, Argon

AGS-SL Gas, pressure and purity values required by the system are as follows

TYPE	PURITY (%)	PRESSURE (bar)
N₂ (Nitrogen)	≥ 99.995	0,5
CH₃OH (Liquid Methanol)	≥ 99.8	-
C₃H₈ (Propane)	≥ 95	0,5
NH₃ (Ammonia)	≥ 99.98	0,5
Air	dry	4-6
Cooling water	6 - 12°dH	3-4
Natural gas or Propane	< 0,4 g/Nm³ Sulphur	0,3

AGS-M Main Furnace Technical Specifications

Work space (D x H):	Ø 850 x 1.250 mm	Material of retort	1.4845 (AISI 310S)
Gross weight of load	1000 kg	Remote control system	ECS 2000 (Stange)
Operation temperature	150 – 950 °C	Motion Control	Siemens, Allen Bradly and Others
Maximum temperature	1000 °C	Process Control System	Stange SE 609
Operation pressure	5 – 24 mbar	Instrumentation	Type D
Heating zones	3	Temperature uniformity	± 5 °C (Class 2)
Heating capacity	Max. 150 kW	Quenching Time	10 – 45 seconds.
Number of thermocouples	2 + 3 (Control (Record) 1X, Over Temperature 1X, Inter-Space Zones 3X	Optional	· Full Basket Set · Forklift or Loading robot · Inconel Retort · Oil Quenching Bath · Water Quenching Bath · Washing Machine by spraying for Salt · Salt Recycling System · Carbo-DIS Simulation Program · Secomea remote module · 1100 °C
Operating voltage	400V – 50Hz – 3phases	Standard Processes Optional Processes	· Hardening · Austempering · Carburizing · Carbonitriding · Normalizing · Solid Solution
Operating voltage	400V – 50Hz – 3phases	Standard Processes Optional Processes
Max. Power	170 kW	Process Gases	· Air, Nitrogen, Ammonia, Propane, Methanol, Argon (optional)
UPS	3 kVA, 220V	Cooling Media	Salt, Oil, Water, Polymer water, Pressurized Gas

AGS-M Temper Furnace Technical Specifications

Work space (D x H)	Ø 850 x 1.250 mm	Material of retort	1.4845 (AISI 310S)
Gross weight of load	1000	Remote control system	ECS 2000 (Stange)
Operation temperature	150 °C – 650 °C	Process Control System	Stange SE 609
Maximum temperature	700 °C	Instrumentation	Type D
Heating zones	1	Temperature uniformity	± 6 °C (Class 2)
Number of thermocouples	3 + 1 (Control (Record) 1X, Hot 1X, Cold 1X, Inter-space Zone 1X)	Optional	· Internal water cooling · 900 °C
Heating capacity	Max. 90 kW	Standard Processes	· Tempering · Pre-heating · Stress Relieving
Operating voltage	400V – 50Hz – 3phases
Control voltage	230V – 50Hz ~/24V
Max. Power	98 kW	Process Gases	Air, Nitrogen, Argon

AGS-M gas, pressure and purity values required by the system are as follows

TYPE	PURITY (%)	PRESSURE (bar)
N₂ (Nitrogen)	≥ 99.995	0,5
CH₃OH (Liquid Methanol)	≥ 99.8	-
C₃H₈ (Propane)	≥ 95	0,5
NH₃ (Ammonia)	≥ 99.98	0,5
Air	dry	4-6
Cooling water	6 - 12°dH	3-4
Natural gas or Propane	< 0,4 g/Nm³ Sulphur	0,3