Tunnel type furnace
max. 20 000 lbs/h Can-Eng Furnaces International Limited

Can-Eng Tunnel Furnace steel bar heat treatment systems have fully integrated hardening, quenching and tempering for high volume and continuous production up to 20,000 lbs/hr (~9 metric tons/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 possible "stress free" bar production meeting commercial quality straightness of .125" in 5' (3 mm per 1.5 m).

Hardening or heating for hot working
Capacity up to 20,000 lbs/hr (~9 metric tons/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 50 ' (~15.5 m)