SSIT has established and maintained long-term cooperative arrangements with many large and medium Chinese iron & steel enterprises to dispose of second-hand metallurgical equipment or unused production lines to overseas customers.

We are able and very experienced to deal with these second hand or unused production line on a turnkey basis to cover sintering, pelletization, coking, iron making, steel making, steel rolling, strip galvanization and color coating, with oxygenerator, blowers, TRTs, PCIs and other allied and auxiliary facilities.

We can also upgrade, repair and modify key equipment and provide tailor-made solutions to suit the client’s requirement covering design / engineering to successful commissioning. 

Second hand metallurgical equipment have advantages like lower investment, brief construction time and thus faster economic returns. Most suited for medium or small-size enterprises.

The main second hand metallurgical equipment or unused production lines are:

• 24-90m2 linear sintering plant, 28 m2 annular sintering plant
• Shaft furnace for pellets
• Coke ovens, output between 0.3-0.9MTPA
• 128-750m3 blast furnace
• 20-30t convertors
• Steel rolling mills to produces re-bar, wire, T-steel, etc.

The second hand metallurgical equipment, readily available are as follow:

A. Coking

• 80 type 42-Oven:
  Top charging car, 3 sets;     Pushing machine, 2 sets;
  Coke guide, 2 sets;      Quenching machine, 2 sets;
  Height of coking chamber: 4.3m. Output: about 0.8 - 0.9 MTPA.
• 32-oven with 2.8m coking chamber
• 58 type 32-oven

B. Sintering

• 90 m2 linear sintering machine
  Fan: SJ 8000.Two sets of annular cooler.
• 40 m2 linear sintering machine
• 36 m2 linear sintering machine
  Pallet size: 750*1400   Pallet speed: 0.372-2m/min; 
  Fan: SJ3500,     Auxiliary motor: YR560-4, 10kV, 1250kW
  Mn Reductor: ZS1316-100-II, I = 2044.26, two sets
  Auxiliary motor: YZ180L-8, 11KW.
  Φ2800X 9000 Mixer  
  Conveyor length: 800m

C . Pelletizing

• 10 m2 shaft furnace
  Ф4200 balling disc,
  5 sets.Ф4200×6000 Ball mill, 1 set, centre drive
  Ф2200×9000 Drier (Motor: 55KW, Reductor: JZQ850 ,i=30.56), 1 set
  Drying cylinder, 2 sets
  Belt cooler, 1 set
  Transformer: S7-1250/6KV, 3 sets
  Fan (Moter:180kW)
  High-low tension panel

D. Iron-making

• 750m³ Blast Furnace:
  This BF, built in 2001, revamped in 2006, is running, but will shutdown soon.
  The main equipment are :
  Blower: axial-flow stator-blade fully adjustable type, made by Mitsubishi. 13-stage stator-blade, driven by steam turbine, wind capacity:2800m³/min, pressure: 4.5ata, shaft power: 8094-12459kW, input power: 14410kW, rated speed: 6676-7148r/min,
  Bell-less top with chute, double skip car charging system.
  Hydraulic mud gun and pneumatic taphole drill;
  Gravity dust catcher;
  Dry-type bag filter;
  Advanced electric power distribution and control system
  BF productivity: between 2.7-2.8.
• 179m³ Blast furnace
• 128m³ Blast furnace
• 158m³ Blast furnace

E. Steel-making

• EAF
• Convertor
  180 T Convertor, manufactured in 2006, but not yet erected.
  Weight of backing ring: 183.8 t;. proper weight: 171 t. Driving side bearing block weight is 34.5 tons.
  Slave side bearing block weight: 21.7 t; tilting mechanism weight: 108.6 t.
  Torsion bar mechanism and proper controller are also available.

F. Steel rolling

• Wire rod mill
• Plate mill
  Cold-rolling roller press line:
  This production line can process 6mm plate with width of 1250mm
• Rebar and shape mill