High Mechanical Strength Graphite Block for Foundry

• Type: Graphite Mold
• Composition: C
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: graphite block
• Usage: Foundry or Mould
• Fine Size: 0.8mm,2mm,4mm,8mm
• Transport Package: Wooden Case or as Customer′s Request
• Specification: Grain size as your demand
• Trademark: XS
• Origin: China
• HS Code: 3801100020
• Production Capacity: 5000ton

Product Description

High Mechanical Strength Graphite Block for Foundry


  Our graphite block is made from the domestic high quality petroleum coke and needle coke,  and widely used in the Tooling (EDM), Mould making (EDM), and General Manufacturing industries. Our blocks are used for different construction applications and these are available in various specifications and sizes to the clients. The graphite block include molded, extruded, vibrated and isostatic. Our main and most preponderant graphite plate is vibratory compaction.

Feature:

1. Low electric resistance, 

2. Good electric and thermal conductivity,

3. High oxidation resistance, 

4. Greater resistance to thermal and mechanical shock, 

5. High mechanical strength, 

6. High machining accuracy and so on.



 

Producing progress:

Raw material->Medium crushing/milling->Screening->dosing->kneading->vibrated molding->impregnation->baking->graphitization
 

Application:

1. Molds:  hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, fused refractory molds, etc.

2. Furnace parts:  resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.

3. Anodes for the electrolysis of metals.

4. Cathodes in aluminum electrolysis cells.

5. Parts for heat exchangers.

6. Crucibles for melting and reduction.

7. Boats and trays for sintering.

8. Magnesium electrolysis and Nickel electrolysis

Main Parameters:

Grade	Item	Unit	Reference Data	Main Application
regular	Bulk density	g/cm3	≤0.045	Vibrated graphite in mainly in round and square shape. 1-used to machine graphite crucible,boat/dish,mold,rotor an shaft,heating unit,launder, and graphite densener and son on. 2-used as structural material in high temperature furnace. 3-used as blank materials of machined graphite parts in environment of strong erosion. such as industries of rare earth, chemicals and so on 4-used to machine graphite electrodes.
	Specific Resistivity	µΩm	1.55-1.60
	Flexural Strength	Mpa	≥8.0
	Elastic Modulus	GPa	≤9.0
	C.E.T(100-600°C)	-10-6/°C	2.0-2.6
	Ash	%	≤0.30
one impregnated and two baked	Bulk density	g/cm3	1.63-1.70
	Specific Resistivity	µΩm	5.5-6.8
	Flexural Strength	Mpa	≥11.0
	Elastic Modulus	GPa	≤11.0
	C.E.T(100-600°C)	-10-6/°C	1.8-2.2
	Ash	%	≤0.30
two impregnated and three baked	Bulk density	g/cm3	1.66-1.73
	Specific Resistivity	µΩm	4.6-6.2
	Flexural Strength	Mpa	≥13.0
	Elastic Modulus	GPa	≤15.0
	C.E.T(100-600°C)	-10-6/°C	1.2-1.8
	Ash	%	≤0.30

 

FAQ

Q:Are you real Factory or a trading company?A: Yes, we are 100% real factory. Welcome to visit our factory, or you can contact us asking for factory photos, video chat etc.
 
Q: How much area of your factory? How many workers in your factory?
A :Our factory occupied area around 5962 square meters. There are around 50 workers in our factory.

Q: Have you been exported? What country you exported?
A: Yes, we have exported sine 2005. Our main market is Europe, North American, South America, Africa, Southeast Asia and Middle East. We have exported to the country such as Iran, Canada, Brazil, Chile, AU, Russia, Spain, UK, German, France, Thailand, Janpan, Korean, Singapore, Saudi Arabia, India, South African, Egypt, Vietnam etc.

Q: What is your annual amount of export?
A: Around 8 million US dollars every year.

Q:Do you have certificate?
A: Yes, we have SGS and CCIC certificate. We can also do the certificate according to your requirements.

Q: Do you have own brand? Could you OEM for customers?
A: Yes, we have own brand "Hangtian"; and we can OEM for customers.

Q: What should the samples fee?
A: For regular items, we will offer free samples, but customer have to pay for the freight charge.

Q: Can I trust your quality?
A: Our products are produced strictly with rich experiences, all the goods will be carefully checked. We welcome you to inspect the goods before shipping.

Q: I don't have my freight forwarder of choice. Could you help me arrange shipment?
A: We can help you arrange the shipment, and we can recommend shipping forwarders for your reference.

Q: What is your payment?
A: Usually the available payment is T/T, L/C, Paypal, Western Union, but it is also adjustable according to the customers requirements and actual situation.

Q: What's your available package?
A: Carton box/ wooden case / pallet and so on.

Q: What is the delivery time?
A: Normally the delivery time is 25-30 days after receipt of deposit. But customer should confirmed the detailed requirement(such as drawings) in the first week.



Welcome your inquiry . - Xingshi Carbon - Honesty is the Key to earn Trust !!