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Henan Super Machinery Equipment Co.,Ltd
Home ProductsGas Carburizing Furnace

Well Type Industrial Heat Treat Oven , Carbon Steel Tools 25kw Electric Furnace

China Henan Super Machinery Equipment Co.,Ltd certification
China Henan Super Machinery Equipment Co.,Ltd certification
It's good cooperation with the Super Machinery , we hope keep long business.

—— David Smith

The high temperature tube furnace received, the outer packaging is very strong, and there are a lot of accessories. Thank you for your patience to explain the furnace before buying.

—— Simon Liu

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Well Type Industrial Heat Treat Oven , Carbon Steel Tools 25kw Electric Furnace


Large Image :  Well Type Industrial Heat Treat Oven , Carbon Steel Tools 25kw Electric Furnace

Product Details:
Place of Origin: China
Brand Name: SUPER
Certification: ISO
Model Number: RQ3-25-9
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: by strong plywood case or by container
Delivery Time: 15-20 working days after down payment
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 200sets/month
Detailed Product Description
Name: Well-type Gas Carburizing Furnace Rated Voltage: 380/440V
Rated Power: 25kw Rated Temperature: 950C
Wroking Room Size: Dia300x450mm Furnace Shell: Carbon Steel
Dimensions: 1590x1410x2100mm Weight: 1700kg
High Light:

vacuum carburizing furnace


continuous carburizing furnace

Well Type Gas Carburizing Furnace Heat Treatment Oven For Carbon Steel Tools


Application of gas carburizing furnace 


The high temperature controlled gas carburizing furnace, mainly be used for protective atmosphere carburizing, quenching. Suitable for variety of workpieces carburizing, carbonitriding infiltration , multicomponent permeation heat treatment process.


Applicable for bright anealing tempering of carbon steel, alloy steel parts and magnetic materials in protective atmosphere, and for bright anealing of small batch of scrolling strips



Parts Description:

1), Shell:made by steel plate and structural steel.
2), Inside of furnace cover: made by stainless steel plate.
3), Burner liner: using the super light and energy conservation micropore fire-resistant heat reserving brick
4), Aluminum silicate fiber at between burner liner and shell, and also fill full of thermo-insulating power in gap.
5), Resistance wire: use the 0Cr25Al5 high resistor alloy wire installed upon brick.
6), Furnace cover: use the manual lever lifter or motor-driven or hydraulic.

7) , We have installed fan which made by a heat-resistance stainless steel shaft and fan blade for uniform heating the work-piece
8), Limit switch installed near the lifter device for safety operation.


Well Type Industrial Heat Treat Oven , Carbon Steel Tools 25kw Electric Furnace 0


Standard models 


Name Model








Size (mm)


Well- type

Gas Carburizing


RQ3-25-9 25 kw 3P. 380 V 950.C Φ300*450

Applicable for carburizing of steel part,

protective atmosphere quenching and

other heat treatment

RQ3-35-9 35 kw 3P. 380 V 950.C Φ300*600
RQ3-60-9 60 kw 3P. 380 V 950.C Φ450*600
RQ3-75-9 75 kw 3P. 380 V 950.C Φ450*900
RQ3-90-9 90 kw 3P. 380 V 950.C Φ600*900
  RQ3-105-9 105kw 3P. 380 V 950.C Φ600*1200


Well Type Industrial Heat Treat Oven , Carbon Steel Tools 25kw Electric Furnace 1


Well Type Industrial Heat Treat Oven , Carbon Steel Tools 25kw Electric Furnace 2


Characteristic of this carburizing furnace :

1) Rational structure, uniform furnace temperature, small upper & lower temperature difference in working zone, especially applicable for heating and heat treatment for long axial work-piece.

2) Adopt energy-saving furnace lining, fast temperature rise, low empty furnace consumption, save more than 20% of energy compare with old product.

3) The control system can be equipped with normal control instrument or instrument with micro-processor program control according to actual need.

4) When needed during process, protective atmosphere can be fed into the furnace to realize little-oxidizing heating.

5) Each product is installed with safety interlock and over-temperature device to provide reliable and safe operation and use.



Packing & Shipping


Small heat treatment furnace will be packed by standard plywood case for exporting ;

Suppose your order is of big volume or 1pc furnace with large capacity, the products will be delivered by 20GP or 40GP container. Top open container is optional as well.



  • Our products are warranted to be free from defects in materials or workmanship for one year from the date of purchase. Within this period, Across International will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost.
  • This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs.
  • Replacement will be shipped to you after photo or other evidence are provided and investigated



Contact Details
Henan Super Machinery Equipment Co.,Ltd

Contact Person: Vera Zuo

Tel: +8613607649242

Send your inquiry directly to us (0 / 3000)