Honest International Trade Co., Ltd.
Products
 
Company Profile

Company Info

Company Name:
Dalian Honest International Trade Co., Ltd.
Street Address:
ROOM 614,NO.34,ZHUYU WEST STREET,DALIAN,CHINA
City:Dalian
Province/State: Liaoning
Country/Region: China (Mainland)
Zip: 116001
Telephone:
86-0411-82597150
Fax:86-0411-82597180
Contact person:
Mr.Liu Cheng Hui

 

      ProInfo >> Graphite Electrodes
Graphite Electrodes (UHP)



Specification of Ultra-High Power G.E

Items

Unit

Nominal diameter(mm)

300-400

450-500

550-600

Specific resistance not over

Electrode

μΩ.m

5.5

5.8

5.8

Nipple

4.0

4.0

4.0

Bending strength not below

Electrode

MPa

12

14

14

Nipple

18

20

21

Elastic modulus not over

Electrode

GPa

14

14

14

Nipple

18

18

18

Ash content not over

Electrode

%

0.2

0.2

0.2

Nipple

Bulk density not below

Electrode

g/cm3

1.68

1.68

1.68

Nipple

1.78

1.78

1.78

(C.T.E)not over

Electrode

10-6/

1.5

1.5

1.5

Nipple

1.2

1.2

1.2

 

Allowable Current of Ultra-High Power G.E

Nominal Diameters

Allowable Current

Current Desity

mm

A

AC

300

15000-22000

20-30

350

20000-30000

20-30

400

25000-40000

19-30

450

32000-45000

19-27

500

38000-55000

18-27

550

45000-65000

18-27

600

52000-75000

18-26

 

1)Diameter from 300mm to 600mm(14"-24")

2)Nipples: 3TPI; 4TPI with or without gluing tar

3)Length:1800mm to 2400mm