Post Weld Heat Treating with the Miller Pro Heat 35.
Low Consumable Cost. No fuel costs and minimal insulation costs. Insulations is reusable and may be used up 50 times or more, reducing cost of disposal and replacement.
Uniform Heating is maintained along and through the heat zone by using induction to heat within the material. The surface of the part is not marred by localized conducted heat at higher than specified temperatures.
Time-to-temperature is faster than conventional process due to the method of applying the heat, reducing heating cycle time.
Improved working environment is created during welding. Welders are not exposed to open flame, explosive gases and hot elements associated with fuel gas heating and resistance heating.
Easy set-up is achieved using preheat blankets or flexible heating cables combined with user-friendly insulation blankets.
Save money. Passing along a discount by not increasing the cost for induction.
Faster than resistance machines. The Miller Pro Heat 35 is a liquid cooled preheat stress relieving system. With 40 times faster preheating than traditional resistance machines.
Performance Machining has multiple length cables and extensions so we can adapt for your job.
Please view Miller Electric's PDF to learn more about this product.
On site stress relieving on a heavy wall valve using Miller Pro Heat 35 induction machine.
Miller Pro Heat 35 set up on a bottle neck header. Stress relieving 5 lines at a time with one machine.
Preheat of 22" pipe to bottleneck header (on site). 22" Neck down to 20" Neck down
Stress relieving V Valve (on site)
Stress relieve welds on supply line to bottleneck header.