Green Carbon's Steel Industry Solutions

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Graphite Products

A. Graphite Powder

Other Name: High Purity Graphite Powder
Packing: In Bulk / Ton Bag
Origin Place: China
Min Order: 100 Tons
Supply Ability: 500 Tons/Month

Application:

Application 1st: Lithium Battery Anode Materials
Application 2nd: Graphite Additive

Main Features:

  • Low ash, low Sulphur, low resistivity
  • Low nitrogen
  • Good absorption

Specification:

Index

Fixed Carbon

Sulphur (S)

Ash

VM

Moisture

Size

Unit

%

%

%

%

%

mm

GC-01

99

0.03

0.5

0.5

0.5

As Per Requirement

GC-02

98.5

0.5

0.5

0.5

0.5

As Per Requirement

GC-03

98.5

0.5

0.5

0.5

0.5

As Per Requirement

B. Carbon Block

Others Name: Carbon Anode / Prebaked Anode
Packing: As Per Customer Requirement
Origin: China
Min Order Quantity: 500 Ton
Supply Ability: 10000 Tons/Month

Main Features:

  • Low ash and high strength
  • Low electrical resistivity
  • Made from high-quality petroleum coke and coal tar pitch

Specification:

Index

Unit

Than

GC-01

GC-02

Bulk density

g/cc

≥

1.55

1.52

True density

g/cc

≥

2.05

2.02

Compressive strength

Mpa

≥

35

32

Reactive of CO2 remain

%

≥

83

75

Bending strength

Mpa

≥

8

8

Resistivity

uΩm

≤

57

62

Thermal expansion 1

0-6/K

≤

4.5

5.5

Ash

%

≤

0.5

0.8

C. Graphite Electrode

Packing: Seaworthy Packing with Steel Strap and Wooden Pallet
Origin: China
Min Order Quantity: 20 Ton
Supply Ability: 5000 Tons/month
Payment Terms: L/C, CAD or T/T

Green Carbon Trading has affiliation with some of the best quality electrode manufacturers from China including KFCC, Fangda etc.

We do provide superior quality electrode not just cheaper grade.

Main Features:

  • High electrical conductivity
  • High thermal conductivity
  • High thermal shock resistance
  • Low co-efficient of thermal expansion
  • Low modulus of elasticity
  • Relatively pure material

Specification:

PHYSICAL PROPERTIES

 

UHP FOR AC FURNACE

 

UHP FOR DC

FURNACE

 

Parameter

 

Unit

 

ф 200 – 300 mm

 

ф 350 – 500 mm

 

ф 550 & 600 mm

 

ф 650 -750 mm

 

ф 600 -750

mm

ф 8″ – 12″

ф 14″ – 20″

ф 22″ & 24″

ф 26″ – 30″

ф 24″ – 30″

Bulk Density

gm/cm3

1.66 – 1.76

1.65 – 1.75

1.65-1.73

1.66-1.74

1.68-1.76

Specific Resistance

m W-m

4.7 – 6.2

4.5 – 6.0

4.5-5.7

4.5-5.3

4.2-5.2

Flexural Strength

N/mm2

12-17

9 – 14

9 – 14

9 – 14

10-15

Young’s Modulus

N/mm2

10-16

9-15

9-15

9-13

9-13

Ash Contents (Max)

%

0.2

0.2

0.2

0.2

0.2

C.T.E.

(Longitudinal)

CTE (x10-7/0C) @ 0-50 0C

2.5-8.0

2.5-8.0

2.5-8.0

2.0 -5.0

2.0 -5.0

UHP-LF

Parameter

Unit

 300 – 500 mm

 12″ – 20″

Bulk Density

gm/cm3

1.65 – 1.75

Specific Resistance

 -m

5.0 – 6.2

Flexural Strength

N/mm2

9 – 14

Young’s Modulus

N/mm2

8.5 – 14.5

Ash Contents (Max)

%

0.2

C.T.E. (Longitudinal)

CTE ( x10-7/0C) @ 0- 50 0C

3.0 – 8.5

HP

Parameter

Unit

 150 – 300 mm

 350 – 500 mm

 ” – 12″

 14″ – 20″

Bulk Density

gm/cm3

1.66 – 1.75

1.65 – 1.75

Specific Resistance

 -m

5.5 – 7.5

5.5 – 7.5

Flexural Strength

N/mm2

12-17

9 – 15

Young’s Modulus

N/mm2

8 – 14

7 – 13

Ash Contents (Max)

%

0.5

0.5

C.T.E. (Longitudinal)

CTE (x10-7/0C) @ 0- 50 0C

5.0 – 12

5.0 – 12

SPECIFICATION SHEET FOR CURRENT CARRYING CAPACITIES (Amps)

Dia. (mm)

RP

HP

UHP-LF

UHP-ACF

UHP-DCF

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

75

N.A.

N.A.

1200

2500

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

100

N.A.

N.A.

1600

3500

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

130

N.A.

N.A.

2500

4800

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

150

3800

5700

4200

6500

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

175

4300

7400

5000

9000

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

200

5200

9100

6400

11200

N.A.

N.A.

8000

14000

N.A.

N.A.

225

6500

11700

8000

14400

N.A.

N.A.

10000

18000

N.A.

N.A.

250

8450

14300

10400

17600

N.A.

N.A.

13000

22000

N.A.

N.A.

300

11700

19500

14400

24000

18000

30000

18000

30000

N.A.

N.A.

350

13000

24700

16000

30400

20000

38000

20000

38000

N.A.

N.A.

400

18200

30550

22400

37600

28000

47000

28000

47000

N.A.

N.A.

450

22100

35750

27200

44000

34000

55000

34000

55000

N.A.

N.A.

500

26000

41600

32000

51200

40000

64000

40000

64000

N.A.

N.A.

550

29250

45500

36000

56000

N.A.

N.A.

45000

70000

N.A.

N.A.

600

32500

52000

40000

64000

N.A.

N.A.

50000

80000

60000

90000

650

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

68000

90000

75000

105000

700

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

80000

110000

90000

120000

750

N.A.

N.A.

N.A.

N.A.

N.A.

N.A.

NA

NA

100000

135000