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Electric Furnace Manufacturers and Suppliers

IQS Directory provides an extensive list of electric furnace manufacturers and suppliers. Utilize our website to review and source electric furnace manufacturers with our easy-to-use features which allow you to locate electric furnace companies that will design, engineer, and manufacture electric furnace for your exact specifications. Our request for quote forms make it easy to connect with leading electric furnace manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for electric arc furnace, industrial electric heating, or electric furnace units.

Leading Companies:

  • Wixom, MI 248-624-8191

    For over 100 years, AFC-Holcroft has offered atmosphere based heat treating equipment built to the highest standards for quality. Our extensive product range includes universal batch systems, mesh belt and cast link belt furnaces, continuous pusher furnaces, roller hearth and rotary hearth furnaces, walking beam furnaces, austempering systems, atmosphere generators, aluminum processing equipment and more. ISO 9001:2015 certified.

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  • Aston, PA 610-459-9216

    L & L Special Furnace is a manufacturer of industrial furnaces, electric furnaces, pit furnaces, gas fired furnaces, atmosphere furnaces, carburizing furnaces, retort furnaces and batch furnaces. We provide quality engineering and workmanship with excellent service. Let us be your source for furnaces.

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  • Round Lake, IL 847-546-8225

    Our gas furnaces are among the best in the industry! We are dedicated to providing an ever-improving manufacturing process in order to make the very best furnaces possible. It is our goal to offer excellent customer service in every new encounter in hopes of turning first time customers into lifelong friendships. For more information on what we can do for you, visit our website today or get in touch with our staff via email or phone today!

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  • Carson City, NV 800-423-4584

    Our engineers and technicians will work with you side by side to come up with the industrial furnace that is sure to meet each and every one of your requirements! We strive to treat each customer as if they were number one in order to exceed customer expectation; we also hope to turn first time customers into lifelong connections! Contact our customer service representatives today to learn more about what we may do for you!

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  • Lancaster, NY 716-276-9900

    For over 70 years Harper International has been supplying the aerospace and automotive industries with electric furnaces, industrial furnaces, batch furnaces, atmosphere furnaces, gas fired furnaces and ceramic furnaces. We provide innovative industrial furnace solutions to industries. Visit our website or give us a call today. Ask about our new Pulse service program.

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  • Maumee, OH 800-537-8980

    Surface Combustion offers a diverse product offering for batch and continuous furnace designs for atmosphere, nonatmosphere or vacuum processing of ferrous and/or nonferrous components/materials. Surface also produces the industry's most popular endothermic and exothermic gas atmosphere generators.

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Electric Furnaces Industry Information

Electric Furnaces

An electric furnace is an enclosed structure that uses electricity as a heat source to produce high temperatures for industrial purposes. In these furnaces, electricity is used to generate the heat and then push the air out through the central system. These furnaces can be made with several kinds of heat-resistant (refractory) elements in order to withstand long term use. The enclosed space holds the materials, gas, or air being heated until the desired temperature is reached, as measured by an external sensor.

Quick links to Electric Furnaces Information

Electric Furnaces Design and Customization

Electric furnaces can come with numerous temperature control options or be set for a single temperature, depending on the process for which the furnace will be used. To increase heat, pulverized coal and oxygen are often added to the electric heat. Electric furnaces commonly have one of the following atmospheres: air or oxidizing, inert, reducing, salt bath, or vacuum. They also come in three-zone or multi-zone varieties. Over-temperature protection, service or entry holes, view ports, computer interface and application software are other optional features available for electric furnaces.

Benefits of Using Electric Furnaces

Advantages to electric furnaces are that they provide precision control when it comes to the temperature and internal atmosphere of the furnace. They are also considered more economical because they can re-use scrap metal.

Points to Consider When Selecting an Electric Furnace

Important factors to consider when selecting an electric furnace are pressure range, process temperature, chamber length, and the height, width, or tube outer diameter of the furnace. Pressure range is the range of pressure the furnace can run on, while the process temperature represents the range of temperatures that the furnace can handle. The length of the chamber is the length of the furnace itself. Height and width refer to internal measurements of the furnace. Tube outer diameter is another measurement that affects the performance of tube furnaces, a particular variety of electric furnaces.

Notable Types of Electric Furnaces

A common electric furnace is the electric arc furnace, which is typically used for making steel from scrap material. Scrap metal is placed in the electric arc furnace in varying layers (of light-gauge steel and large heavy steel). As the arcs heat up, they heat through the layers of the metal, lengthening the arcs and increasing the melting process. Further acceleration can occur when oxygen is added to the process.

ARTICLES AND PRESS RELEASES

Lindberg/MPH Ships Hot Stamping Furnace to Gestamp Research and Development Facility

  Riverside, MI – July 30, 2019 – Lindberg/MPH announced the shipment of an Electrically Heated Four Chamber Hot Stamping Furnace to the Gestamp Research and Development facility located in Auburn Hills, MI. Gestamp is an international corporation that designs, develops, and manufactures metal automotive components.   This hot stamping furnace features one stack of three high heat chambers and one low heat chamber. The maximum temperature rating of the high heat chambers is 1050°C and the low heat chamber is 540°C. Each furnace chamber was designed with load space... Read More About This