Graphite Electrode with Grade RP HP UHP Dia.40-600mm

Ref Price:
$1,700.00 - 1,950.00 / m.t.
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
50000 m.t./month

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Product Description:

1. Specifications of Graphite Electrode

RP HP UHP Graphite Electrode
.Dia:40-600mm or1.6"-24"
.Length:250-2400mm or10"-96"
.Nipples:3TPI,4TPI
.ISO9001:2008


2. Applications of Graphite Electrode

Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.


3. Programmable properties
.Good electrical conductivity
.High resistance to thermal shock
.High mechanical strength


4. Grades: RP, RPI, HP, SHP, UHP

All graphite electrodes are offered with tapered nipples, i.e. 3 or 4 threads per inch, and meet the internationally accepted tolerances as per NEMA CG 1/ IEC 60239 / JIS R7201 standards.


5. Details of Graphite Electrodes

Item

Unit

Regular-power

Impregnated

φ75-
130

φ150-
225

φ250-
300

φ350-
500

φ75-
200

φ250-
350

φ400-
500

Specific Resistance (≤)

E

μ Ω·m

8.5

9

9

9

8

8

8

N

8

8

8

8

7.5

7.5

7.5

Bending Strength (≥)

 

E

MPa

 

9.8

9.8

7.8

6.4

10

9

8

N

13

13

13

13

15

15

15

Elastic Modulus (≤)

 

E

GPa

 

9.3

9.3

9.3

9.3

12

12

12

N

14

14

14

14

14

14

14

Bulk Density (≥)

 

E

g/cm3

 

1.58

1.52

1.52

1.52

1.58

1.58

1.58

N

1.63

1.63

1.68

1.68

1.68

1.68

1.68

C.T.E.(≤)
(100-600°C)

 

E

10-6/°C

 

2.9

2.9

2.9

2.9

2.7

2.7

2.7

N

2.7

2.7

2.8

2.8

2.5

2.5

2.5

Ash(≤)


%

0.5

0.5

0.5

0.5

0.3

0.3

0.3

 

Item

Unit

High-power

Super high-power

Ultra high-power

φ200-400

φ450-500

φ350-400

φ450-500

φ300-400

φ450-500

Specific Resistance(≤)

E

μ Ω·m

7

7.5

6.5

7

6.2

6.5

N

6.5

6.5

6

6

5.5

5.5

Bending Strength (≥)

 

E

MPa

 

10.5

9.8

10.5

10

10.5

10

N

15

15

16

16

16

16

Elastic Modulus (≤)

 

E

GPa

 

12

12

13

13

14

14

N

16

16

17

17

18

18

Bulk Density (≥)

 

E

g/cm3

 

1.6

1.6

1.62

1.62

1.65

1.64

N

1.7

1.7

1.71

1.71

1.72

1.72

C.T.E.(≤)
(100-600°C)

 

E

10-6/°C

 

2.4

2.4

2.2

2.2

1.5

1.5

N

2.2

2.2

1.8

1.8

1.4

1.4

Ash(≤)


%

0.3

0.3

0.3

0.3

0.3

0.3


6.Pictures of Graphite Electrodes

Graphite Electrode with Grade RP HP UHP  Dia.40-600mm

Graphite Electrode with Grade RP HP UHP  Dia.40-600mm


7FAQ

We have organized several common questions for our clientsmay help you sincerely 

How about your Warranty of Graphite Electrode 

 Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

How to guarantee the quality of the products of Graphite Electrode 

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At   the same time, we will provide necessary follow-up service assurance. We have D&B report and you could check details information for our company.

How long can we receive the product after purchase of Graphite Electrode ?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. 


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