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High Purity Carbon Graphite Rods Synthetic High Density Graphite Electrodes Blanks
Fine grain graphite rod material is made of high quality calcined
petroleum coke and modified coal adphalt through the specific
process formula and thermal process,but the maximum particle size
is only 0.8mm,is a kind of structural material.
Fine grain graphite rod material is mainly used to machine the
graphite product used in the high-temperature or corrosion
enviroment.The product’s surface is smooth and delicate after
processing,the mechanical property is good.
Product specification,size and tolerance can be machined according
to the customer’s actual demand.
Physical Properties of Isostatic Graphite
Index | Bulk Density | Shore hardness | Resistivity | Flexural Strength | Compressive Strength | Thermal expansion coefficient | Ash | |
Category | ≥g/cm3 | ≥HS | UΩ*m | ≥MPa | ≥MPa | 10-6/℃ | ≤ PPM | |
Cylinder | Grade A | 1.85 | 50 | 8-12 | 40 | 80 | 4.0 | 500/50 |
Grade B | 1.8 | 45 | 8-12 | 35 | 70 | 3.8 | 500/50 | |
Grade C | 1.8 | 40 | 8-12 | 30 | 65 | 3.8 | 500/50 | |
Cuboid | Grade A | 1.85 | 55 | 8-12 | 45 | 90 | 4 | 500/50 |
Grade B | 1.8 | 50 | 8-12 | 40 | 80 | 3.9 | 500/50 | |
Grade C | 1.8 | 40 | 8-12 | 35 | 70 | 3.8 | 500/50 |
1.When can I get the price?
We usually quote within 24 hours after getting your detailed
requirements,like size,quantity etc. .
2.Price?
Before inquiry us the price, please kindly send us the detailed
requirements for the product you need. We will give our offers.
3.MOQ?
There is no MOQ limit.
4.Do you provide samples?
Yes, samples are available for you to check our quality.
5.What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most
convenient way for you.
6.Product packaging?
Large product will be packed in wooden cases/pallets with steel
strips,small products will be packed by cases, or according to your
requirements.