CAN-ENG Furnace International > Bar Tunnel Furnace Systems

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Bar Tunnel Furnace Systems

Continuous High Volume Production with Integrated Hardening, Quenching and Tempering

CAN-ENG Tunnel Furnace steel bar heat treatment systems have fully integrated hardening, quenching and tempering for high volume and continuous production up to 9 metric tons/hr (20,000 lbs/hr).

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 meeting commercial quality straightness of 3 mm per 1.5 m (1/8" in 5').

The Benefits of Bar Tunnel Furnace Systems

  • Hardening or heating for hot working
  • Capacity up to 9 metric tons/hr (20,000 lbs/hr)
  • Fully integrated hardening, quenching and tempering
  • Unique spray quenching system
  • Precision Air Quenching Technology available for Martensitic Stainless Steels
  • Continuous bar rotation provides self straightening feature
  • Special Energy saving burner technology utilized
  • Level II Automation systems including bar tracking available
  • Ideal for long bar lengths up to 15.5 m ( 50’)
  • Ancillary Quench Equipment Available
  • Quench Media Cooling and Heating, Scale Collection and Removal Systems
Materials icon

Materials

  • Carbon Steels
  • Carbon Steels (HSLA)
  • Stainless Steel
Processes icon

Processes

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

Applications

  • Bars
  • Carbon Steel
  • Carbon Steels (HSLA)
  • Casing
  • Long Length Products
  • Round Bars
  • Tubes
  • Tubes/Bars
Types

Types

  • Continuous Type Furnace
Automations

Automations

  • SCADA System, Level II Automation
  • Automation & Material Handling Solutions