Furnaces equipped with the latest developments for the automotive market
Main features:
Jet or direct-fired preheater
(NOF process)
Vertical Digital Furnace with pulse-controlled push-pull radiant tubes
Rapid cooling
Flash Cooling® : a strategic process facilitating the heat treatment of new high-strength steels such as DP, TRIP, TWIP multiphase steels, isotropic steel, …
Induction heating with different applications : boosting, selective oxidation, specific heat cycles for some steel grades (DDQ AlK, DP, TRIP, …),
Control of heat and cool buckle risks under steady and transient conditions,
Specific strategies for transitions implemented in the
furnace optimization system.
Record order book: 25 vertical hot-dip galvanizing lines (CGL) sold in the world between 2003 and 2007.
Since 2005 BAOSTEEL has entrusted Fives Stein with the construction of vertical furnaces in its 7 new continuous galvanizing or annealing lines:
Vertical Digital Furnace for the tinplate continuous annealing line in Yichang,
Vertical Digital Furnaces for automotive galvanizing lines in Baoshan CRM5,
Vertical Digital Furnace for the continuous annealing line in Baoshan CRM5,
Vertical Digital Furnace for the tinplate continuous annealing line in Meishan,
Vertical Digital Furnace for the continuous annealing line in Baoshan Shanghai No. 1,
Vertical Digital Furnaces for automotive galvanizing line in Baoshan Shanghai No. 1