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manufacturers of graphite electrode
manufacturers of graphite electrode
Supplier Info
[China Supplier]
Contact Person : Mr. Chen Paul
Tel : 86-411-15309819603
Fax : 86-411-39797160
Product Detail
graphite electrode; Grade:RP (ISO9001:2000 STANDARD) Diameter: 250-400 mm Length: 1800 mm (+ -100mm) Nipples: 3TPI,4TPI

  graphite electrode:

 

Unit

Nominal Diameter(mm)

250-400

 

Specific Resistance (not over)

Electrode Nipple

μΩ.m

8.55.0

 

Bending Strength (not below)

Electrode Nipple

Mpa

7.8 13.0

 

Elastic Modulus (not over)

Electrode Nipple

Gpa

9.3 14.0

 

Bulk Density (not below)

Electrode Nipple

g/cm3

1.54 1.72

 

CTE(100-600)0C (not over)

Electrode Nipple

10-6/0C

2.9 2.7

 

Ash (not over)

Electrode Nipple

%

0.50.5

 

Suggested Current Carrying Capacities of graphite electrode:

Diameter Suggested Current-Carrying Capacities ( A )
mmInchA/cm2
250108000-1300018-25
3001213000-1740017-24
3501417400-2400017-24
4001621000-3100016-24
    
    

ISO9001:2000

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manufacturers of graphite electrode

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