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HanDan ChaoYo Metallurgical Materials Co., Ltd
HanDan ChaoYo Metallurgical Materials Co., Ltd
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graphite RODS

HanDan ChaoYo Metallurgical Materials Co., Ltd
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graphite RODS

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Place of Origin : China

Brand Name : Haisen

Certification : haisen carbon

Model Number : Haisen carbon

Price : USD1700/MT

Packaging Details : pallets

Delivery Time : 10-15days

Payment Terms : TT/LC

Supply Ability : 100MT/weeks

MOQ : 25MT

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The products:
1-graphite electrode:
Dia75mm,100mm,150mm,200mm,225mm,250mm,300mm,350mm,400mm,450mm,500mm,600mm.
Grade:RP,HP,SHP and UHP.
Length: 1500~2400mm
2-Graphite powder: 0-0.075mm,0.5-1,1-5mm,1-6mm,40-300mesh and etc.
3-Refractories:
refractory brick is used the furnace of steel plant.

graphite RODS

Technial Specification for Graphite Electrode

ITEM

UNIT

RP

≤Φ400 ≥Φ450

HP

≤Φ400 ≥Φ450

SHP

≤Φ400 ≥Φ450

UHP

≤Φ400≥Φ450

Resistivity≤ Electrode

Nipple

µΩm

8.5 8.8

5.8

6.2 6.5

4.5

6.0 6.0

4.5

5.5 5.8

4.0

Bending Electrode

Strengths ≥ Nipple

Mpa

8.5 8.0

18

11.5 11

22

10.5 10.5

20

12

24

Elastic Electrode

Modulus ≤ Nipple

Gpa

9.3

14

12

16

14

18

14

18

Ash ≤ Electrode

Nipple

%

0.5

0.3

0.3

0.3

Bulk Electrode

density ≥ Nipple

g/

cm3

1.54

1.7

1.67

1.75

1.67

1.77

1.68

1.77

C.T.E ≤ Electrode

(100-600°c) Nipple

10-6

/°c

2.5

2.2

1.8

1.5

2.2

1.6

1.3

1.2

1.Graphite Electrode is made of high quality calcined petroleum coke, imported needle coke, and modified coal asphalt, the trade are RP,HD(impregnation) HP and UHP graphite electrode, the specification is dia 150-600mm.

2.Graphite Electrode produced by our company has the advantage of low resistivity, high electrical conductivity and thermal conductivity, good oxidation resistance, good thermal shock resistance, high mechanical strength, each to machine etc.

3.Graphite Electride is widely used to smelt the steel, alloy steel and other metal or nonmetal material in electric arc furnace.

Graphite Electrode Production Process


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