HP Graphite electrode...

HP Graphite electrode

HP Graphite Electrode

 

Item

Unit

Nominal Diameter mm

250-400

450-500

Resistivity

electrode

μΩm

4.6-6.0

4.9-6.0

nipple

<4.0

<4.0

Bending Strength

electrode

Mpa

>12.68

>12.02

nipple

>20.65

>20.14

Elastic Modulus

electrode

Gpa

<11.46

<11.68

nipple

13.42

13.64

Bulk Density

electrode

G/cm3

>1.66

>1.66

nipple

>1.76

>1.76

100℃-600℃

electrode

10-6/℃

<1.86

<1.74

nipple

<1.42

<1.48

ASH

electrode

%

<0.21

<0.24

nipple

<0.14

<0.16