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Bar Rotary Screw Hearth Furnace Systems

Ideal for Round Products

CAN-ENG Rotary Screw Hearth steel bar heat treatment systems have fully integrated hardening, quenching and tempering for high volume and continuous production up to 65 metric tons/hr (140,000 lbs/hr).

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CAN-ENG's unique spray quenching technology maintains bar straightness and provides for extremely uniform metallurgical and mechanical properties. Post heat treatment straightening is eliminated making it possible for "stress free" bar production and meeting commercial quality straightness of 3 mm per 1.5 m (1/8" in 5').

The Benefits of Bar Rotary Screw Hearth Furnace Systems

Hardening or heating for hot working
Capacity up to 65 metric tons/hr (140,000 lbs/hr)
Fully integrated hardening, quenching and tempering
Unique spray quenching system
Continuous bar rotation provides self straightening feature
Burner technology available up to 85% efficient
Level II automation systems including bar tracking available
Ancillary quench equipment available
Quench media cooling and heating, scale collection and removal systems

Materials

Alloy Steels
Carbon Steels
Stainless Steel

Processes

Heating For Hot Working
Normalizing
Quench and Temper
Reheating For Hot Working
Solution Annealing
Stress Relieving

Applications

Bars
Carbon Steel
Long Length Products
Round Bars
Tubes
Tubes/Bars

Types

Continuous Type Furnace

Automations

SCADA System, Level II Automation
Automation & Material Handling Solutions

Related Systems

Continuous Type Furnace

Spray Quench

CAN-ENG's unique spray quenching technology maintains straightness and achieves consistent…

Level II Automation is not only available on new equipment but can be used to upgrade and enhance existing manufacturing processes going well beyond just furnace processes to include other equipment to meet the most stringent and advanced intelligent information software needs.

SCADA Systems

Almost sixty years of control and data acquisition system design experience integrated into over…

Batch Type Furnace

Continuous Type Furnace

Automation and Material Handling

These systems are developed to reduce operator involvement and product handling requirements…