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  • Product name: Normal power graphite electrodes
  • Product Number: t01
  • Added time: 2014-01-26
  • Views : 111

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

Dimensions:

Index

Unit

Normal power graphite electrodes

Ф75-150

Ф200-400

Ф450-600

Resistivity (≤)

Electrode

μΩ.m

8.5

8.5

9.0

Connector

7.0

6.5

6.5

Flexural strength (≥)

Electrode

MPa

8.0

8.5

8.0

Connector

13.0

13.0

13.0

Modulus of elasticity (≤)

Electrode

GPa

9.3

9.3

9.3

Connector

14.0

14.0

14.0

Bulk density(≥)

Electrode

g/cm3

1.56

1.54

1.54

Connector

1.7

1.7

1.7

  Thermal expansion coefficient() (100-600)

Electrode

10-6 /℃

2.9

2.9

2.9

Connector

2.7

2.8

2.8

Ash (≤)

 

%

0.5

0.5

0.5