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3 Blast Furnaces for Xingcheng Special Steel, China
Duration: 2001 - 2003
Scope：2x380m3 blast furnaces（No. 1 &2)，450m3 blast furnace（No.3）
Technical Features：
3 pebble hot blast stoves, hot air temperature 1100~1150℃;
Combustion air and BF as for preheating;
Centrally-fed BLT for top charging;Raw material: 80% sinter, 20% pellet and lump.