Hotfoil-EHS Industrial Heating, Welding, and Heat Treating Blog

A blog that provides educational information on electric heating systems used on hoppers, chutes, tanks and vessels; electric heating systems used for pre and post weld heat treating; heat treating power consoles; custom heat treating furnaces; and single & multi-operator welders. For more information, visit HotfoilEHS.com

Happy Fourth of July from HotfoilEHS

"We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalien...

Quick Facts About Welding as a Profession

Reprinted from the Bureau of Labor Statistics "Welders, Cutters, Solderers, and Brazers" Welding is the most common way of p...

Process Heating: Induction

Induction heating coils around large pipe in preparation of welding. The principles of induction heating have been applied to manufactu...

Hotfoil-EHS Attending the 2017 Global Petroleum Show in Calgary

Hotfoil-EHS is pleased to announce our products will be on display at the Global Petroleum Show on June 13 through 15, 2017 at the Stamp...

Resistor Controlled Welding Machines

Resistor controlled welding machines by AFTEK. Resistor control has been used in multi-operating welding systems in shipyards and hea...

New Product: The ISG Wireless Heat Treatment Controller

The ISG heat treat controller. The ISG heat treatment controller is a panel-mounted controller which can easily be connected to thyrist...

Custom Built Heat Treat Furnaces

15'x15'x60' Custom Furnaces Hotfoil-EHS has extensive heat treating furnace design and fabrication experience. From small,...

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