High Density Round Round Carbon Casting Graphite Block Cooling Graphite Block for Edm
- $1.50 / >=100 pieces
- 100 pieces
- Zhengzhou Rongsheng Refractory Co., Limited
- Henan, China
- Mr Refractory Rongsheng
Product Detail
| payment terms: | L/C, Western Union, D/P, D/A, T/T | color: | Black |
| model: | RS-GB-001 | product name: | High Purity Graphite Block |
| application: | High-purity graphite material, industry | Package preview: | |
| Material: | carbon graphite metal | size: | custom size |
| brand: | Rongsheng | Bending strength: | 15-70MPa |
| Certificate: | ISO9001 | shape: | custom made |
| Origin: | Henan, China | Bulk density: | 1.68-1.91 g/cm3 |
| chemical composition: | carbon | Packaging Details: | 25kg/bag, two-layer kraft paper bag waterproof, outer ton bag or fumigation tray per ton packing, high-density extruded round and square graphite block carbon casting cooling graphite cathode block for EDM |
| type: | extruded graphite block | Supply capacity: | Annual output 40000 tons |
| port: | Qingdao, Tianjin, Dalian, Shanghai |
Product Description
Rongsheng graphite block
feature
Graphite blocks have excellent corrosion resistance, resistance to molten metal erosion and melt erosion, high thermal conductivity, good thermal shock resistance, sufficient oxidation resistance and good leakage resistance.
Product parameters
thing | Specification | ||||||
SKG-1 | SKG-2 | SKG-3 | |||||
Bulk density g/cm3 | ≥1.68 | ≥1.63 | ≥1.55 | ||||
Apparent porosity% | ≤20 | ≤25 | ≤28 | ||||
CCS, MPa | ≥28 | ≥25 | ≥18 | ||||
CMOR, MPa | ≥9 | ≥7 | ≥5 | ||||
Fixed carbon% | ≥99.5 | ≥99 | ≥99 | ||||
Ash % | ≤0.5 | ≤0.5 | ≤0.5 | ||||
Alkali resistance | Urine / Liquid Chromatography | Urine / Liquid Chromatography | Urine / Liquid Chromatography | ||||
Thermal conductivity W/(m·K) | temperature | ≥100 | ≥80 | ≥60 | |||
200℃ | ≥80 | ≥60 | ≥40 | ||||
Applications
applicationgraphite block
Product advantages
Our advantage:
1. Stable product quality and rich production experience 2. Save costs for customers, professional technicians recommend supporting materials according to the working conditions provided by customers 3. Stable product supply 4. Guaranteed after-sales service, with a dedicated after-sales service team to solve problems for customers
size and shape
Rectangular and round, custom sizes available.
1. Strict quality control and laboratory inspection from raw materials, production process and before shipment to ensure consistent quality and stable supply. 2. Mature additional treatment can improve oxidation resistance, wear resistance, hardness and other properties, reduce porosity and increase the service life of graphite. 3. Different sizes and grades can be flexibly selected according to the customer's application. 4. Professional engineers with rich experience will provide the best cost-effective solution according to the customer's application at any time.
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