High Density Isostatic Graphite Block for EDM

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US $9-16 / Kilograms | 150 Kilogram/Kilograms (Min. Order)
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Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Royal Elite
Model Number:
Isostatic Graphite Block for Electric Discharge Machining
Chemical Composition:
Coefficient of Thermal Expansion:
3.8-4.5 *10-6/°C
Average Granularith:
6-25 μm
Ash Content:
500/50 ppm
Product name:
High Density Isostatic Graphite Block for EDM
Key Words:
sostatic Graphite Block
Young's Modulus:
10-12 Gpa
Bulk Density:
1.8-1.85 g/cm3
Compressive strength:
70-120 Mpa
Electric Resistivity:
10-17 μΩ*m
Shore Hardness:
180 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
wooden case with pallet, fastened by iron straps
Main Sea Port, China
Lead Time :
Shipped in 3-6 weeks after payment

High Density Isostatic Graphite Block for EDM

Product Description

Our Graphite Block & Rod are widely used in various industry zones for different application purposes.


Typical sizes:  



* Special sizes also available on request.



Part numberBulk DensityElectric ResistivityCompressive StrengthFlexural StrengthShore HardnessAsh Content/purificationAverage GranularithCoefficient of Thermal ExpansionYoung's Modulus
>=g/cm³μΩ•mMpaMpa ppmμm×10-6/°CGpa
G-CDI-CT-0601         1.8511~13904055500/50254.811.5
G-CDI-CT-0602         1.8011~13864050500/50254.510.0
G-CDI-CT-0605         1.80<=15803750700/50254.511.5
G-CDI-CY-0704         1.80178845551000124.211.5
G-CDI-CT-0606         1.85<= 15904055700/50254.811.5
G-CDI-CT-0609         1.80<= 15864050700/50254.511.5
G-EDM-CT-0603         1.80<= 158642551000254.511.5
G-EDM-CT-0604         1.85<= 159045601000215.012.0
G-EDM-CT-0605         1.80<= 159045601000155.011.5
G-EDM-CT-0606         1.80<= 15904565100074.811.5
G-EDM-CY-01         1.8010~12753545500253.810.0
G-EDM-CY-02         1.8110~12854050500224.211.0
G-EDM-CY-03         1.8210~12904555500204.511.5
G-EDM-CY-04         1.8511~131005555500184.211.5
G-EDM-KY-01         1.8512~1411045/1000/508//
G-EDM-KY-02         1.8513~15110~12055/1000/506//


Product Show:





High Density Isostatic Graphite Block for EDM
Applications :

Molds in continuous casting systems for making shaped steel, cast iron, copper; 
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 and rare metals; 
And so on.     


Fine grain.  
Homogeneous structure.  
Isotropic properties.  
High density and high mechanical strength.  
High thermal and chemical resistance.  
High resistance to thermal shock.  
Proper electrical conductivity.  
Higher oxidation resistance.  
Lower ash content .  


Company Information


Royal Elite New Energy Science & Technology (Shanghai) Co., Ltd

    Royal Elite dedicates itself into the research and development of new carbon materials. Royal Elite expends its business including industries of metallurgy, iron and steel, solar photovoltaic, optoelectronic, semiconductors, chemicals, etc.

   Royal Elite sells in a niche market in Europe, America and Southeast Asia with its products ranging from hot zone parts, continuous casting dies, graphite electrodes, graphite parts, graphite components, heat exchanger graphite pyrolytic graphite, graphene oxide, etc., obtaining a good reputation from among the customers in those regions.



Packaging & Shipping

Usually, we can use wooden case as packaging, sometimes using carton. It all depends on the requirement of customers.




Q1: MOQ?

A: The best MOQ is at least 150 kilograms.

Q2: Payment terms?

A: We can support visa, TT, E-checking, cash and so on.

Q3: How to contact us?

A: Royal Elite New Energy Science & Technology (Shanghai) Co., Ltd
Room 509A, Building of ZhongHuan JinXiu ShangWu, 3891 Jinxiu Road, Pudong , Shanghai, 201204, PRC. China
Tel: +86 21 6812 0596   Fax:+86 21 5079 5257   MP: +86 17621373427  
Website: www.roycarbon.com 

Q4: Free samples?

A: Free sample is negotiable, if you incline to cooperate with us.