High Strength High Density Large Size Graphite Plate for Sale

• Customization: Available
• Type: Graphite Sheets
• Service: OEM Available
• Model NO.: graphite plate
• Bending Strength: More Than 40MPa
• C Content: 99% Min
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Composition: Carbon
• Transport Package: in Wood Carton with Polyfoam Package
• Specification: density 1.8-1.85g/cm3
• Trademark: xs
• Origin: Hebei, China
• HS Code: 380110000
• Production Capacity: 50000piece Per Year

Product Description

High density graphite plate
 

 Graphite Plates that are widely used in the Glass & Jewellery, and Heating & Furnace industries. Graphite plates are often used for fuel cells, electrolysis, electroplating, and other various mechanical applications where friction, heat, or electrical properties are factors. They are tough and can withstand repeated wear and tear, apart from being good conductors of heat and electricity.

 

Producing progress:

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

NOTE: Our graphite block is made from the domestic high quality petroleum coke and needle coke, which is from China National Petroleum Corporation Daqing, Jinxi and Fushun petrochemical Company. So, we can guarantee the first-level quality.

 

Performance advantage:

1. High density and high temperature resistance

2. High mechanical strength

3. Oxidization retardent treatment availible

4. Long service life

5. Machined as your design

6.corrosion resistance

7.good thermal shock resistance ,

8.good electric and thermal conductivity

Grade:

1.Isostatic pressing graphite plates/slabs/board/sheet

2.High pure graphite plates/slabs/board/sheet

3.0.8mm/2mm/4mm/8mm graphite plates/slabs/board/sheet

Physical and chemical index

 

		High pure graphite			Isostatic graphite
Item	Unit	baked twice	baked three time	baked four times
		impregnated once	impregnated twice	impregnated three times
grain size	mm,um	≤325mesh	≤325mesh	≤325mesh	5-22um
Bulk density	g/cm3	≥1.68	≥1.78	≥1.85	1.8-1.85
Specific resistance	μΩ.m	≤14	≤14	≤13	<=15
Bending strength	MPa	≥25	≥40	≥45	>=40
Compressive strength	MPa	≥50	≥60	≥65	>=85
Ash content	%	≤0.15	≤0.1	≤0.05	<=0.03

Graphite plates are selected based on some of the following application consideration :

According to ourexperience, most our customers don't know the graphite very much, especially the specification, such as density, grain size, electric resistance, strength and so on. 

The density and grain size are the most important specification, because the grain size will influence the density and density will influence all the specification. The higher density will produce the better products and with the higher price. The price must be in direct proportion to the quantity. 

If you know the graphite and its specification very much, you could choose the best material according to our offered information.

If you don't know the graphite and its specification very much, please kindly contact me. Then I will give you the best suggestion.

Some information need to be confirmed, such as size or drawing, use, working environment, in vacuum or air, working temperature and so on.             

Looking for ward to your early contact.

 

Application

Graphite plates are often used for following:

1. Refractory material:

Widely used in the metallurgical industry. 

2. Conducting material:

In the electronics industry, widely used for graphite electrode, brush,, etc 

3. Wear-resisting material and lubricant:

Use graphite as wear-resisting and lubrication materials, can be 100m/s speed sliding in - 200 ~ 2000 °C temperature range, no or less lubricanting oil. 

4. Sealing material:

 It can be as sealing ring in the equipment, such as centrifugal pump, hydraulic turbine ,etc. 

5. Anticorrosion material: 

Widely used in petroleum, chemical, hydrometallurgy departments.  

6. Protection materials:

Insulation, high temperature resistant, radiation  

7. Furnace parts:  

Resistance heating elements, induction susceptor, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc. 

8. Anodes for the electrolysis of metals. 

9. Parts for heat exchangers. 

Competitive Advantages

1.Well-experienced engineers ready to offer best metallurgy sollutions, with best performance/cost ratio graphite products.

2.Additional graphite material treatment to improve graphite parts performance through enhance strength, retart oxidation speed.  Anti-oxidation, impregnation, impermeability  Methods available

3.Precise Machining as customers' drawings and strict pre-production, during and after production  inspections

4.OEM service: Be customized as drawings, drafts or samples.                          

5. Drawing design available

6.Quick production lead time

7. Comprehensive, thoughtful and professional whole process service