Heat Treating

Choosing the Best Hot Zone

This look inside the heat treating furnace examines the reasons behind the shift to graphite hot zones and identifies how shops can choose the best hot zone for their heat treating application.
Heat Treating: Articles

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Heat Treating: Industry News

California Brazing Increases Aluminum Capacity

They add another Ipsen vacuum aluminum brazing furnace to meet aerospace demand.

George T. Hall Represents Ipsen on West Coast

They provide heat treating sales and support to shops serving aerospace, energy and power generation, and other applications.

LTI Adds Second Heat Treating Furnace

The Red Devil Dual Chamber Furnace is an affordable option for occasional heat treaters looking for durable energy efficient equipment. With both chambers 12 in H x 14 in W x 24 in L, the upper chamber is programmed to heat to 2200 deg F while the lower oven reaches 1200 deg F. Dual Chamber furnaces allow a shop to harden in the upper chamber then temper/draw in the lower oven without waiting for a single chamber unit to cool down.   
The Red Devil Dual Chamber furnace performs capability heat treating to ASTM, AMS, GE and ASME specifications, as well as other solution treatment cycles, aging cycles, post weld heat treat, normalizing, hardening, and tempering requirements. 


Heat Treating: Products

Ovens for Paint Baking, Heat Treating and Removing Deposits

Designed for paint baking, the No. 806 walk-in oven is electrically heated, with dimensions of 72 in W by 96 in D by 78 in H.
Advanced industrial ovens and furnaces from Grieve are used for powder coating, curing, baking, drying, and other applications requiring the circulation of heated air. 

Two Compartment Universal Oven

Inside each of the two heating zones of the Model No. 978, 6.6 kW per zone are installed in Nichrome wire elements to heat the oven chamber while a 600 cfm, 1/2 hp recirculating blower provides front-to-rear universal airflow to the workload.
Featuring four insulated walls and an aluminized steel exterior with a 2B finish stainless steel interior, the No. 978 universal oven from Grieve is perfect for any machine shop operation.

Gas-Fired, High-Temperature Walk-In Oven

The No. 910 measure 60 in W x 120 in D x 78 in H, with 880,000 btu installed in a modulating natural gas burner to heat the oven chamber, while a 12,500 cfm, 10 hp recirculating blower provides combination airflow to the workload.
The No. 910 walk-in oven from Grieve has a 6 in insulated oven floor with truck wheel guide tracks and an 8,000 lb capacity flatbed loading truck that can be furnished with the oven.