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Introduced |
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Graphite Block, Graphite Rod |
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Description |
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It is usually vibration-molded, carbonized or graphitized under precise technical control, and machined to specific shapes for various purposes.
Applications: Casting molds for railroad wheels; Heat exchangers for chemical industries; Electrodes and linings in some industrial furnaces(such as graphitization furnace); Cathodes in aluminum electrolytic cells; Etc.
Programmable properties:
High thermal and chemical resistance.
Good thermal conductivity.
Low coefficient of thermal expansion.
Minimal wettability to molten metals.
Typical Sizes *
Diameter(mm) 630 - 1420
Length(mm) 400 - 800
400x400x1800, 500x200x1800, 500x500x1800, 550x250x1800, 550x550x1800, 650x400x1800
* Other dimensions are available on request.
Specifications of Graphite Block
Bulk Density >= 1. 72 g/cc
Specific Resistance <= 8. 5 micro ohm. M
Compressive Strength >= 30 MPa
Bending Strength >= 14 MPa
C. T. E. (100~600 degree) <= 2. 5x10-6/degree
Maximum Grain Size 0. 8 mm
Note: The values mentioned in this table are only for reference and not committed to any contract. |
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Contact Us |
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Company Name: |
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Dalian Thrive Metallurgy Import & Export Co., Ltd. |
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Company Address: |
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No. 228 Gaoerji Road, Xigang District, Dalian, Liaoning, China |
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Telephone: |
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86-411-84357743 |
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Full Name (Department): |
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Doris Zhou () |
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