Pre Weld and Postweld (PWHT) Heat Treatment Furnaces

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Industrial furnaces are used for pre and post-weld heat treating by welders and fabricators to heat-treat weldments or metallic parts. In...

Multi-Operator Welding Systems

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Multi-operator welding system ( Aftek Quad Arc 1200) There are many different welding processes utilized in the welding industry today....

Portable Auxiliary Power Boxes (PAPB) for Convenient Source to Run Tools, Save Time, Improve Safety

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Portable Auxiliary Power Boxes (PAPB) 30kVA (left) and 15kVA (right) In many field welding situations simply having convenient access ...

The TAU: A Perfect Solution for Fast, Strong, and Inexpensive Thermocouple, Stud, and Pin Welidng

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Thermocouple attachment unit (TAU) used for creating thermocouples quickly and inexpensively, plus welding studs and pins to metal struct...

Electrostatic Precipitator and Bag House Hopper Heaters Prevent Fly Ash Production Problems

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Coal fired power plants must manage fly ash properly. Coal fired power plants in the United States require the use of electrostatic prec...

Aftek at CastExpo 2016

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The single largest trade show and exposition for metalcasting in the Americas, CastExpo , is being held in the Minneapolis Convention Cen...

Custom Fabricated Gas Trains and Nozzles Capable of 10 Million BTU Output

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Gas Trains designed with safety in mind. All gas trains have dual valves on the pilot line and main, low gas pressure switch, high gas pre...