high density graphite block for sale

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Product Description

High pure graphite :

 

1. Shape:gular block diamond suit nahlock
2. color:black
3. advantge:resistance to high temperature, excellent electric and thermal conductivity, self lubricity, and superior chemical stability.

4. According to application and requirement, we divide mechanical specification, shape, size, carbon content into several grades.

5. According to application and requirement, we divide mechanical specification, shape, size, carbon content into several grades.

If you want to inquiry, please tell me the details of application, requirements and index.

 

 


Regular Power

(RP)

High Power

(HP)

Ultral High Power (UHP)

Graphite Electrodes

Graphite Electrodes

Graphite Electrodes

Graphite Electrodes

Bulk Density

≥ 1.55g/cc

≥ 1.65g/cc

≥1.68g/cc

Specific Resistivity

≤8.0µΩ.m

≤ 6.8µΩ.m

≤ 5.8 µΩ.m

Flexural Strength

≥ 10.0MPa

≥ 11.0MPa

≥ 12.0MPa

Elastic Modulus

≤10.0GPa

≤12.0GPa

≤14.0GPa

Coefficient of Thermal Expansion

≤ 2.4 x 10-6/°C

≤ 2.2 x 10-6/°C

≤ 1.9 x 10-6/°C

Ash

≤ 0.5%

≤ 0.3%

≤ 0.3%

Nipples

Nipples

Nipples

Nipples

Bulk Density

≥ 1.65g/cc

≥1.72g/cc

≥1.75g/cc

Specific Resistivity

≤ 6.5µΩ.m

≤ 5.5µΩ.m

≤ 4.5 µΩ.m

Flexural Strength

≥ 12.0MPa

≥ 14.0MPa

≥ 16.0MPa

Elastic Modulus

≤12.0GPa

≤16.0GPa

≤18.0GPa

Coefficient of Thermal Expansion

≤ 2.0 x 10-6/°C

≤ 1.8 x 10-6/°C

≤ 1.4 x 10-6/°C

Ash

≤ 0.5%

≤ 0.3%

≤ 0.3%

 


Professional graphite production company
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Qingdao Yunpeng Graphite Products Co.,Ltd.

Wechat/WhatsApp:+8615092293668
E-mail:holjd@163.com
Add:Shenyang Lu Bei, Shuiji sub district office, Laixi City, Qingdao, Shandong Province, China