RHBeijing, China May 24th, 2012

Topics

RH

RH650/

RH

RH

VDVODRHRHRHCOO2RH

2 X HV 40,000 1 X SN7,000 1 X IDX 1,300

45 kg/h DAE*@67Pa

* DAE=20RH

210RH18800kg/h DAE@67Pa

RH

-- RH RH

()RHRH

RH

RH

4.5min4.34min4.5minRH

RHRH7.74/t

Chart1

2.76

2.41

2.42

2.03

1.99

1.56

/

Sheet1

1'st(42,630)2'nd(48,3001)3'rd(44,730)4'th(60,690)5'th(67,410)6'th(83,580)

2.762.412.422.031.991.56

Sheet1

2.76

2.41

2.42

2.03

1.99

1.56

Running Month and Production Ton

RMB Yuan/t-steel

Operation Cost

Sheet2

Sheet3

RH

RH21320112011

RHRHCOO2RHRH

RH

--210t RHRH[H]63.5%[N]26.3%[C]10ppmT[O]30ppm15KWh

--210t RH5,190 RH 60+159X 7.74 = 1,695 RH90kg/t 18kwh/tRH2.15kwh/t7,132kwh0.49/kwh7,132 X 0.49 = 3,395

--210t RH6,326 /RH200200 X 7.74 = 1,548 /6509,750 X 0.49 = 4,778 /

90%1.586t/aCO23.960t/a7.9kgceCO219.8kg

2007RH619,04070%308,42550%33.3t/aCO283.4t/a3.26

RHRHVDVOD15kwh/t

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