Linghai Hongfeng Carbon Products Co., Ltd.
Main products:RP graphite electrode,HP graphite electrode,UHP graphite electrode,Graphite rod,Carbon electrode
Products
Contact Us
  • Contact Person : Mr. Chen Paul
  • Company Name : Linghai Hongfeng Carbon Products Co., Ltd.
  • Tel : 86-411-15309819603
  • Fax : 86-411-39797160
  • Address : Liaoning,Jinzhou,In The Yard Of Linghai Cuiyan Colton And Gunny Company
  • Country/Region : China
  • Zip : 116023

manufacturers of graphite electrode

manufacturers of graphite electrode
Product Detailed
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

Our Goods: 

manufacturers of graphite electrode



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