UHP Graphite electrode...

UHP Graphite electrode

UHP Graphite Electrode

 

Item

Unit

Nominal Diameter mm

250-400

450-500

Resistivity

electrode

μΩm

4.0-5.5

4.0-5.8

nipple

<3.7

<3.7

Bending Strength

electrode

Mpa

>12.62

>12.46

nipple)

>22.14

>21.45

Elastic Modulus

electrode

Gpa

12.86

12.64

nipple)

14.68

15.12

Bulk Density

electrode

G/cm3

>1.67

>1.67

nipple

>1.78

>1.78

100℃-600℃

electrode

10-6/℃

<1.42

<1.56

nipple

<1.13

<1.07

ASH

electrode

%

<0.15

<0.16

nipple

<0.11

<0.09