RP Graphite electrode...

RP Graphite electrode

RP Graphite electrode

 

Item

Unit

Nominal Diameter mm

250

300

350

400

450

500

600

Resistivity

electrode

μΩm

<8.0

<8.0

<8.0

<8.0

<8..8

<8..8

<8..8

nipple

<5.5

<5.5

<5.5

<5.5

<5.5

<5.5

<5.5

Bending Strengt

electrode

Mpa

>8.0

>8.0

>8.0

>8.0

>7.0

>7.0

>7.0

nipple

>17.5

>17.5

>17.5

>17.5

>17.5

>17.5

>17.5

Elastic Modulus

electrode

Gpa

<9.0

<9.0

<9.0

<9.0

<9.0

<9.0

<9.0

nipple

<12

<12

<12

<12

<12

<12

<12

Bulk Density

electrode

G/cm3

1.55-1.61

1.55-1.61

1.55-1.61

1.55-1.61

1.55-1.61

1.55-1.61

1.55-1.61

nipple

1.70-1.76

1.70-1.76

1.70-1.76

1.70-1.76

1.70-1.76

1.70-1.76

1.70-1.76

100℃-600℃

electrode

10-6/℃

1.86-2.42

1.86-2.42

1.86-2.42

1.86-2.42

1.86-2.42

1.86-2.42

1.86-2.42

nipple

1.04-1.96

1.04-1.96

1.04-1.96

1.04-1.96

1.04-1.96

1.04-1.96

1.04-1.96

ASH

electrode

%

0.2-0.4

0.2-0.4

0.2-0.4

0.2-0.4

0.2-0.4

0.2-0.4

0.2-0.4

nipple

0.08-0.25

0.08-0.25

0.08-0.25

0.08-0.25

0.08-0.25

0.08-0.25

0.08-0.25