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RP Graphite Electrodes

RP Graphite Electrodes
Product Detailed
Related Categories:Graphite Electrodes
Graphite Electrodes 1.Grade:RP,HP,UHP(ISO9001) 2.Dia:150-600mm, 3.Length1000-2700mm 4.4TPI,3TPI, long nipple

                                                             Graphite Electrodes

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Typical Specifications for Graphite Electrode 

Physical Properties

RP Grade

(Dia.75-600mm)

HP Grade

(Dia.150-600mm)

UHP Grade

(Dia.200-600mm)

Electrical Resistance (max)  μΩ-m

Electrode

8.0

7.0

6.0

Nipple

6.5

5.5

5.0

Bending Strength (min)  Mpa

Electrode

11.0

12.0

12.0

Nipple

14.0

14.0

16.0

Elastic Modulus (max) Gpa

Electrode

9.0

12.0

12.0

Nipple

12.0

14.0

14.0

Bulk Density (min) g/cm3

Electrode

1.56-1.60

1.65-1.70

1.66-1.72

Nipple

1.70-1.72

1.72-1.74

1.73-1.76

C.T.E (max) ×10-6/C

Electrode

2.7

2.5

2.4 

Nipple

2.5

2.2

2.0 

Ash (max)  %

Electrode

0.30

0.30

0.20

Nipple

RP Graphite Electrodes



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