Wear Resisting Isostatic Graphite Block
Artificial Carbon Graphite Blocks High Purity Isostatic Graphite Block
Product Features:
Sintering molds for cemented carbides, diamond tools and electronic components
Molds for making shaped glass
Crucibles for melting precious metals or alloys
Electrodes for EDM
Heating elements, heat shields, crucibles, boats in furnaces for pulling monocrystalline silicon or optical fibers
Anodes for production of manganese dioxide, metallic magnesium & rare metals and etc
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 |
Physical Properties of Carbon Graphite Material
| Category | Model | Impregnant | Shore Hardess | Flexural Strength | Compressive Strength | Porosity | Bulk Density | Thermal expansion coeffcient | Temp. | |||
| ≥ | `X | ≥MPa | `X | ≥MPa | `X | ≤% | g/cm3 | 10-6/℃ | ℃ | |||
| Graphite | M120 | - | 60 | - | 25 | - | 81 | - | 18 | 1.6 | 4 | 350 |
| M154 | - | 40 | - | 20 | - | 40 | - | 28 | 1.42 | - | 350 | |
| M254 | - | 10 | - | 25 | - | 45 | - | 25 | 1.65 | 3.4 | 450 | |
| Impregnated resin carbon graphite | M106H | Epoxy resin | 75 | 90 | 51 | 60 | 180 | 190 | 1.0 | 1.62 | 4.8 | 200 |
| M238H | 40 | 55 | 39 | 50 | 78 | 110 | 1.0 | 1.85 | 4.5 | 250 | ||
| M255H | 40 | 50 | 34 | 45 | 78 | 90 | 1.0 | 1.8 | 4.5 | 200 | ||
| M106K | Furan resin | 80 | 95 | 55 | 65 | 200 | 210 | 2.0 | 1.62 | - | 200 | |
| M120K | 75 | 95 | 50 | 60 | 190 | 195 | 2.0 | 1.7 | 200 | |||
| M154K | 60 | 35 | 70 | 6.0 | 1.6 | 200 | ||||||
| M158K | 80 | 90 | 54 | 60 | 200 | 210 | 1.2 | 1.65 | - | 200 | ||
| Impregnated metal carbon graphite | M106D | Antimony alloy | 75 | - | 55 | 65 | 170 | 190 | 3 | 2.2 | 5.0 | 500 |
| M120D | 70 | - | 50 | 60 | 140 | 160 | 3 | 2.2 | 5.0 | 500 | ||
| M254D | 35 | - | 35 | - | 65 | - | 3 | 2.2 | 4.5 | 500 | ||
| M120P | Copper alloy | 65 | - | 65 | - | 200 | - | 3 | 2.4 | - | 400 | |
| Impregnated glass carbon graphite | M106R | Glass | 110 | - | 75 | - | 210 | - | 1.5 | 1.9 | 4.67 | 600 |
| M120R | 95 | - | 57 | - | 190 | - | 1.5 | 1.9 | 4.67 | 600 | ||
| M254R | 65 | - | 55 | - | 100 | - | 1.5 | 1.9 | - | 600 | ||
| M262R | 75 | - | 48 | - | 138 | - | 1.5 | 1.9 | - | 600 | ||
Photos of Product
Company Introduction
Sichuan Haicheng Carbon Products Co.,Ltd. Is a professional enterprise engaged in research, design and production of electrical carbon products,graphite products and mechanical seals.
We have nearly 200 employees, 55% of them have advanced degrees. Among them there are 20 engineers and technicians, their 20% of the total number of employees.
The company is equipped with more than 200 processing equipment and testing equipment, such as CNC lathe,CNC automatic production lines. CNC engraving and milling machines, CNC vertical milling machines and etc. The production capacity is 2.2 million sets of various types.
The company has a group of strong professional research and development team, has professional testing equipment and testing method, Carry out random inspection of incoming materials, and take self-inspection, first inspection, patrol inspection, and random inspection of products in the production process to ensure that the products meet the qualified standards.
The company strengthens product structure adjustment and transformation and upgrading, continuously increases R&D investment, integrates new processes and products to build and improve the industrial chain, provides customers with better products and services, and meets the company's production and development needs.
DELIVERY TIME:
15-20 days after confirming order,detail delivery date should be decided according toproduction season and order quantity
There is no limit for MOQ.
We usually quote within 24 hours after getting your detailed requirements,like size, quantity etc.
Do you provide samples?
Yes, samples are available for you to check our quality. it will on your expense.
What about the lead time for mass product?
The lead time is based on the quantity, 25-30 days for regular products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.