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| Categories | Carbon Blocks |
|---|---|
| Place of Origin: | China |
| Brand Name: | Haisen |
| Certification: | haisen carbon |
| Model Number: | Haisen carbon |
| Price: | USD1700/MT |
| Packaging Details: | pallets |
| Delivery Time: | 10-15days |
| Payment Terms: | TT/LC |
| Supply Ability: | 100MT/weeks |
| MOQ: | 25MT |
Fine grain
Homogeneous structure
High density
Excellent thermal conductivity
High mechanical strength
1.Applications
- Molds, chutes, sleeves, sheathes, linings, etc. in continuous casting systems for making shaped steel, cast iron, copper, aluminum.
- Sintering molds for cemented carbides and diamond tools.
- Sintering molds for electronic components.
- Electrodes for EDM.
- Heaters, heat shields, crucibles, boats in some industrial furnaces (such as furnaces for pulling monocrystalline silicon or optical fibers).
- Bearings and seals in pumps, turbines and motors.
- and so on.
2.Programmable properties
- Fine grain
- Homogeneous structure
- High density
- Excellent thermal conductivity
- High mechanical strength
- Proper electrical conductivity
- Minimum wettability to molten metals
3.Typical Sizes
Blocks | Length x Width x Thickness (mm) 200x200x70, 250x130x100, 300x150x100, 280x140x110, 400x120x120, 300x200x120, 780x210x120, 330x260x120, 650x200x135, 650x210x135, 380x290x140, 500x150x150, 350x300x150, 670x300x150, 400x170x160, 550x260x160, 490x300x180, 600x400x200, 400x400x400 |
Rounds | Diameter (mm): 60, 100, 125, 135, 150, 200, 250, 300, 330, 400, 455 Thickness (mm): 100, 135, 180, 220, 250, 300, 450 |
* Other dimensions are available on request.
4.Specifications
Specifications | Unit | Value |
Bulk Density | g/cc | 1.70 - 1.85 |
Compressive Strength | MPa | 25 - 70 |
Bending Strength | MPa | 15 - 40 |
Shore hardness | 30 - 50 | |
Specific Resistance | micro ohm.m | 8.0 - 15.0 |
Ash (Normal Grade) | % | 0.05 - 0.2 |
Ash (purified) | ppm | 30 - 50 |
Maximum Grain Size | micron | 44 |
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