Suppliers of industrial heating technology & resistance material

Furnace products, heating systems, furnace accessories & spares

Products

Heat Treatment Furnaces

Heat Treatment furnaces for various processes such as Gas carburizing, Tempering, Annealing, Nitriding, Etc.

Pit Type Furnaces

In Pit-Type Furnaces the material is loaded in the furnace from the top. These furnaces are very popular for various Heat Treatment processes such as Gas Carburizing, Annealing, Tempering, etc. Our Pit Type Furnaces are known in the industry for their high reliability and low maintenance.




Batch Type Furnaces

In batch type furnaces the material is loaded from the front side of the machine. These furnaces are capable of handling many Heat Treatment Processes. Our designs of batch type furnaces are very reliable and maintenance free.



Industrial Ovens

Triple walled, forced air circulation ovens for radiator core baking, paint baking, etc. These ovens can be custom built as per user requirements.
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Wire and Strip

Resistance Heating Wire and Strip

Resistance Heating Strip

Resistance heating strip for furnace heating elements available in a range of alloys optimized for use in high temperature applications. A wide range of popular sizes are always available with us.

Resistance Heating Wire

Resistance heating wire for furnace heating elements in round form available in a range of alloys optimized for use in high temperature applications. A wide range of popular sizes are always available with us.

Thermocouple Wire & Strip

Thermocouple wire and thermocouple strip for use at temperatures up to 1260°C (2300°F). A wide range of popular sizes are always available with us.


Heating Elements

SiC heating elements, Coil type heating elements, strip type heating elements and Radiant heating elements.

Metallic Heating Elements

Metallic heating elements made in wire or strip iron-chromium-aluminium alloys or nickel-chromium alloys for element temperatures between 50-1425°C (120-2600°F).

SiC Heating Elements

Silicon carbide electric heating elements for element temperatures up to 1625°C (2927°F), available in a variety of standard or customized designs to meet the specific needs of various processes and equipment.

Radiant Heaters & Radiant Tubes

Radiant Heaters & Radiant Tubes for furnace heating elements available in a range of alloys optimized for use in high temperature applications. A wide range of designs can be supplied depending on customer requirements.


Technical Ceramics

Furnace insulation material

Ceramic Discs

Ceramic discs for electric elements and furnaces in a variety of forms.

Ceramic Tubes

Ceramic tubes for electric elements and furnaces in a variety of forms.

Ceramic Bricks

Ceramic bricks for electric elements and furnaces in a variety of forms.


Ceramic Insulation Material

Ceramic Fibre Material

Ceramic Fibre Blanket

Ceramic fibre blanket is a fire resistant insulation material with integrated fire resistance, heat separation and thermal insulation functions. Available in a range of densities.

Ceramic Boards

Ceramic boards are fire resistant insulation material with integrated fire resistance, heat separation and thermal insulation functions. Available in a variety of sizes.

Ceramic Modules

Ceramic modules are fire resistant insulation material with integrated fire resistance, heat separation and thermal insulation functions. Available in custom designs.

ABOUT US

More than 70 long years of excellence!

KOHLISONS are dealing in all types of heat treatment furnace spares. We are authorized to sell KANTHAL products in India. We have stock of almost all types of original Swedish make Kanthal strips and wires in all sizes and grades like N80 (80/20), APM, AF, A-1, D. Thermocouple wires etc. We are also dealing in KANTHAL make heating systems as well i.e Fibrothal, Tubothal (Radiant Heaters with center rod design), APM tubes etc.

We are dealing in these products for almost 70 years now and our main stress is on the service and original supply of materials to our esteemed customers.

Masters in industrial manufacturing with more than 70 years of experience.

PRODUCTS

Wires & Strips
Heating Elements
Refractory Materials
Ceramic Insulation Material

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