High pure vibrated/extruded/molded/isostatic graphite block
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- D/P,L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Graphite Products
Graffie Import and Export (Dalian) Co., Ltd.
China
- Verified Certificate
-
10
| Product name | High pure vibrated/extruded/molded/isostatic graphite block | Certification | - |
|---|---|---|---|
| Category | Graphite Products | Ingredients | - |
| Keyword | graphite block , graphite blocks , molded graphite block , isostatic graphite block | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Production:
1)raw material: high quality calcined petroleum coke.
2)vibration-molded or extruded, carbonized and graphitized under precise technical control.
3)usually 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); etc.
Properties:
1)High thermal and chemical resistance.
2)Good thermal conductivity.
3)Low coefficient of thermal expansion.
4)Minimal wettability to molten metals.
Grades:
PSK,GSK.Molded,Isostatic
Typical Sizes:
Or as per request.
Typical Specifications:
| Item | Unit | grade | |||||||
| P1 | P2 | P3 | P4 | G1 | G2 | G3 | G4 | ||
| Max grain size | mm | 0.8 | 2 | 4 | 8 | 0.8 | 2 | 4 | 8 |
| Bulk density | g/cm3 | ≥1.70 | ≥1.58 | ≥1.57 | ≥1.56 | ≥1.73 | ≥1.70 | ≥1.69 | ≥1.68 |
| Specific resistance | μΩ.m | ≤8.5 | ≤10.5 | ≤11.5 | ≤12.5 | ≤8.0 | ≤8.5 | ≤8.5 | ≤9.0 |
| Bending strength | MPa | ≥10.0 | ≥6.0 | ≥6.5 | ≥7.0 | ≥12.0 | ≥9.0 | ≥9.5 | ≥10.0 |
| Compressive strength | MPa | ≥24.0 | ≥20.0 | ≥17.5 | ≥16.0 | ≥31.0 | ≥30.0 | ≥29.0 | ≥30.0 |
| Modulus of elasticity | GPa | ≤9.3 | ≤9.3 | ≤9.3 | ≤9.3 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 |
| C.T.E.(100-600) °C | 10-6/°C | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 |
| Ash content | % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 |
Specifications of molded Graphite Block:
| Item | Unit | grade | ||
| PCC1 | PCC2 | PCC3 | ||
| Max grain size | mm | ≤0.042 | ≤0.042 | ≤0.042 |
| Bulk density | g/cm3 | ≥1.84 | ≥1.80 | ≥1.70 |
| Specific resistance | μΩ.m | ≤10.0 | ≤10.0 | ≤11.0 |
| Bending strength | MPa | ≥35.0 | ≥30.0 | ≥25.0 |
| Compressive strength | MPa | ≥70.0 | ≥60.0 | ≥50.0 |
| Modulus of elasticity | GPa | ≤10.5 | ≤9.5 | ≤9.0 |
| C.T.E.(100-600) °C | 10-6/°C | ≤3.2 | ≤3.0 | ≤2.8 |
| Ash content | % | ≤0.1 | ≤0.1 | ≤0.1 |
Specifications of isostatic graphite block:
| Item | Unit | grade | |||
| CW-5 | WC-5 | WC-7 | WC-9 | ||
| Bulk density | g/cm3 | 1.83 | 1.83 | 1.85 | 1.91 |
| Specific resistance | μΩ.m | 11 | 8.5 | 11 | 12 |
| Bending strength | MPa | 40 | 48 | 51 | 62 |
| Compressive strength | MPa | 80 | 85 | 118 | 135 |
| C.T.E.(100-600) °C | 10-6/°C | 4.2 | 4.1 | 4.1 | 3.9 |
| Ash content | % | 0.08% | 0.08% | 0.03% | 0.03% |
| Max grain size | μm | 25 | 10 | 8 | 8 |
| Hardness | HS | 51 | 50 | 66 | 70 |
| Tensile Strength | MPa | 25 | 12 | 11 | 10 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | D/P,L/C,T/T | Shipping time | Negotiable |
- President
- wangwei
- Address
- No. 1 Huoju Road Hi-tech District Dalian China
- Product Category
- ABS,Graphite Products,Industry Fabric
- No. of Total Employees
- 1-50
- Company introduction
-
Graffie Import And Export (Dalian) Co., Ltd. Based in the beautiful coastal city - Dalian, was established in 2010. Since its inception, the company has fast-growing graphite products, edge strip, keder within the main body for trade, export-oriented comprehensive trading company. The main business line of graphite products is graphite electrode, vibrated/extruded graphite block, graphite rod, and graphite tube and isostatic graphite. Our own machining shops have lathes, millers, grinders and CNC; What's more, we could machine the special parts according to the customers' drawing and market. Graffie Import And Export (Dalian) Co., Ltd. Is specialized in ABS edge strip for cathode plate; ABS edge strip is used in cathode insulation, such as cooper/zinc/manganese/gold/silver electrolysis. Through two years research and development, we succeed in inventing new technology to manufacture the edge strip. Our edge strip is easy installed, and the end cap is not easy to fall off, which makes our strip's life 1.5 times than others. Keder product has been already applied to many various field such as tent, flag, advertising, greenhouse, sail and so on. Keder usually fixed in aluminum alloy groove and make ones firmed and convenient. Our goals are: to develop the company in many areas with constant enhancement of the efficiency and lowering the operational cost. We adapt the following strategies: 1) keep selecting elite from the HR pool and give them the chance to develop their career path at Graffie; 2) offer new forms of business partnership to give customers more choose; 3) delegation of authority to the managers. "Honesty, equity, and customer' satisfaction" is Graffie promise to their customers. Let's hand in hand to a better future!
- Main Markets
-
Australia
Chile
India
South Korea
U.S.A
- Main Product
