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  • Product name: UHP graphite electrodes
  • Product Number: t03
  • Added time: 2014-01-26
  • Views : 188

 


Uses:
● For EAF, ladle furnace, a conductive electrode;
for industrial silicon furnace, phosphorus furnace, corundum furnace, etc., as the conductive electrodes.

 
Performance:
good conductivity
strong thermal shock resistance
● High mechanical strength

 

Grade:
UHP graphite electrodes (UHP)
All graphite electrodes are in line with the national standard and international standard NEMA CG1, IEC 60239, JIS R7201 and so on.

Sizes and Physical indicators:

 

Physical indicators

Unit

UHP graphite electrodes

Ф300-500

Ф550-700

                       Resistivity  (≤)

Electrode

μΩ.m

5.8

6.0

Connector

4.5

4.5

Flexural strength   (≥)

Electrode

MPa

11.0

11.0

Connector

19.0

19.0

Modulus of elasticity   (≤)

Electrode

GPa

14.0

14.0

Connector

18.0

18.0

Bulk density  (≥)

Electrode

g/cm3

1.66

1.66

Connector

1.76

1.76

 Thermal expansion coefficient(100-600℃) (≤)

  Electrode

10-6/℃

1.5

1.5

Connector

1.4

1.4

Ash (≤)

 

%

0.3

0.3

 


* Data in this table are for reference only. The actual guarantee value, subject to contract.