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UHP500mm graphite electrodepicture1

UHP500mm graphite electrode

USD $4000.00 / Ton 20Ton (MOQ)
FOB Price:
Negotiable | Get Latest Price
Order Quantity:
1 Set / Sets
Supply Ability:
1000 Set / Sets per Month
Port:
shanghai
Payment Terms:
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Delivery Detail:
5 days
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Product Details

UHP500mm Graphite Electrode

The production process for UHP grade:

Needle coke and pitch are mixed and then molded. Heat treatment is then applied in the baking and graphitization process to form the finished product.

Physical & Chemical Properties of UHP Graphite Electrodes

Items

Classification

Unit

Nominal Diameter (mm)

250-400

450-500

550-650

700-800

Resistivity

Electrode

μΩm

≤

6.2

6.3

6.0

5.8

Nipple

5.3

5.3

4.5

4.3

Bending Strength

Electrode

Mpa

≥

10.5

10.5

10.0

10.0

Nipple

20.0

20.0

22.0

23.0

Young’s Modulus

Electrode

Gpa

≤

14.0

14.0

14.0

14.0

Nipple

20.0

20.0

22.0

22.0

Bulk Density

Electrode

g/cm3

≥

1.67

1.66

1.66

1.68

Nipple

1.74

1.75

1.78

1.78

CTE(100℃-600℃)

Electrode

×10-6/℃

≤

1.5

1.5

1.5

1.5

Nipple

1.4

1.4

1.3

1.3

Ash Content

Electrode

%

≤

0.5

0.5

0.5

0.5

Nipple

Note: Ash Content is only for reference.

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