Shandong Hehui New Materials Technology Co., Ltd.
Main products:Graphite Rotor,Graphite Electrodes,Graphite Parts,Graphite Molds
Products
Contact Us
  • Contact Person : Ms. Chen Amanda
  • Company Name : Shandong Hehui New Materials Technology Co., Ltd.
  • Tel : 0086-533-6281372
  • Address : Shandong,Zibo City,Zhaowa Cun, Shuangyang Town, Zichuan District
  • Country/Region : China
  • Zip : 255185

graphite electrode

graphite electrode
Product Detailed
Bulk Bulk Density >_ 1.68g|cm3 Specifik Resistivity<_6.5uGm Bending Resistivity<_14.0 MPa Elastic Modulus <_13.7 GPa

Items

Position

Unit

RP

HP

UHP

Bulk Density

Body

g/cm 3

1.54-1.65

1.60-1.70

1.64-1.76

Nipple

1.64-1.69

1.70-1.80

1.70-1.80

Resistivity

Body

μΩ·m

8.5-11.0

6.5-7.5

5.5-6.5

Nipple

7.0-9.0

6.0-6.5

4.5-5.5

Ash

Body

%

0.2-0.5

0.2-0.5

0.2-0.5

Nipple

0.2-0.5

0.2-0.5

0.2-0.5

Bending Strength

Body

MPa

6.5-10.0

10.0-12.0

10.0-12.0

Nipple

13.0-15.0

14.0-16.0

16.0-17.0

Compressive Strength

Body

GPa

8.5-9.5

10.0-12.0

12.0-14.0

Nipple

12.0-14.0

14.0-16.0

16.0-18.0

Thermal Expansion ( 100 -600 °C )

Body

×10 -6 /°C

2.8-2.9

2.2-2.4

1.4-1.5

Nipple

2.7-2.8

2.0-2.2

1.3-1.4

Diameter

Body

mm

75-600

200-600

300-600

Length

Nipple

mm

1600-1800

1800-2400

1800-2400

Screw

IEC , ISO , NEMA Standard , or per orders

Products can be machined to the sizes as per orders

graphite electrode



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