Product Name

Graphite electrode Rod for steel melting  

Supplier

HEBEI MOCHANG CARBON CO.,LTD

Brand

MCC

Grade

UHP/HP/RP

Diameter

200-700mm

Density

1.54-1.75g/cm3

Specific Resistance

5.0-8.5uΩ*m(max)

Application

Steel melting

Specification

Regular power

High power

Ultra high power

Specific ResistanceμΩ•m(max)

Electrode

8.5

6.5

5.5

Nipple

6.5

5.5

4.5

Bulk densityg/cm3(min)

Electrode

1.54

1.63

1.68

Nipple

1.69

1.73

1.75

Modulus of rapture Mpa(min)

Electrode

8.5

10.5

11.0

Nipple

15.0

16.0

20.0

Yong’s Modulus Gpa(max)

Electrode

9.3

12.0

14.0

Nipple

14.0

16.0

18.0

Ash% (max)

Electrode

0.5

0.3

0.2

Nipple

0.5

0.3

0.3

CTE(100-600℃）10-6

Electrode

2.9

2.2

1.5

Nipple

2.8

2.0

1.4