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

Showing posts with label preheat. Show all posts
Showing posts with label preheat. Show all posts

When Reliability and Dependability Counts, Professional Choose Hotfoil-EHS

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Weld Preheating Low Alloy Steels

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Low alloy steels are defined as consisting of less than 10.5% Ni, Cr, Mo, and other alloy elements. In general, low alloy steels are requi...

Mobile Generator and Power Console Trailers by Hotfoil-EHS

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Hofoil-EHS manufactures mobile generator trailers for welding heat treating power and temperature control. Custom designed from large t...

Ceramic Heater Pads for Weld Preheating and Post Weld Heat Treating

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Welding ceramic pad heater (courtesy of HotfoilEHS ) The goal of preheating and post weld (PWHT) heating is to maintain temperature bet...
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