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High Purity Extruded Graphite Block Edm Square Round Graphite Heating Blocks For Casting

Name: High Purity Extruded Graphite Block Edm Square Round Graphite Heating Blocks For Casting
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.

Product Description RongSheng Graphite Block Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated,molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements. Graphite Block Feature Graphite block has excellent corrosion resistance, resistance to molten metal erosion and melt

Warehouse in stock for sell

Place of Origin Henan, China

Shape Various

Oxidation Resistance High

Keyword graphite electrode

Apparent Density 1.58 - 1.76 G/cc

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Product Description

RongSheng Graphite Block Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated,molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements. Graphite Block Feature Graphite block has excellent corrosion resistance, resistance to molten metal erosion and melt erosion, high thermal conductivity, good thermal shock resistance, also has sufficient oxidation resistance and good anti-leakage properties.

Product Parameters

Item		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		U/LC	U/LC	U/LC
Thermal Conductivity W/(m·K)	Temperature	≥100	≥80	≥60
	200℃	≥80	≥60	≥40

Product Application

Application of Graphite Block

 
 
Necessary with high temperature resistance in Casting, foundry, metallurgy industries 2. Sintering Application 3. Solar energy industry 4. Graphite Anodes in Electrolysis, chemicals 5. EDM electric discharge machining 6. Glass melting 7. Further machined into small graphite parts