Graphite Rod Blank with Best Price Used in Steel Industry

• Type: Graphite Rod
• Composition: Fixed Carbon
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: rod
• Compressive Strength: 65MPa
• Diameter: Customer Requirement
• Density: 1.53-1.85g/cm3
• Ash Content: 0.05 Max
• Transport Package: Wooden Case or Special Carton Customized
• Specification: Grain size 0.02-4mm
• Trademark: xs
• Origin: China
• HS Code: 3801100090
• Production Capacity: 3000ton/Month

Product Description

Hot sale high purity graphite Material 30-99.9% Extruded Graphite Rod

Company Introduction
 

Graphite bars

 We offer Graphite Rods that are widely used in the Tooling (EDM), Glass & Jewelry, and General Manufacturing industries.
Graphite Rods can be used in both roughing and finishing edm applications. And can also be used as diamond dressing blanks.

Application: Electrodes / Vacuum furnace / Heaters / Heat shields /Electronic tube anodes / Melting and sintering moulds for various metals.

Properties:

1.Excellent conductive properties

2.Excellent thermal conductivity

3.Thermal stability

4.Good chemical stability

5.Sufficient mechanical strength

6 High thermal

7.High temperature resistance

8.Compact structure, uniform, low porosity, more open pores

9.High-purity, low impurities

 

Technical Data :

 

	Density	Ash	Bending strength	Elastic modulus	Grain size
Material 1	1.62	0.3	14	28	1,2,4
Material 2	1.72	0.3	18	36	0.8,4
Material 3	1.75	0.3	24	45	325 mesh
Material 4	1.80	0.2	28	52	325 mesh
Material 5	1.85	0.2	36	62	325 mesh

 

 

 

		Fine-grain Specialty Graphite FXG-1		Fine-grain Specialty Graphite FXG-2
Item	Unit	Guarantee value	Typical value	Guarantee value	Typical value
						Max grain size	mm	0.8	0.8	0.8	0.8
Bulk density	g/cm^3	≥1.70	1.73	≥1.73	1.76
Specific resistance	μΩ.m	≤8.5	7.5	≤8.0	7
Bending strength	MPa	≥10.0	11	≥12.0	12.5
Compressive strength	MPa	≥24.0	27	≥31.0	34
Thermal Condcutivity	W/(m.k)	≥120	150	≥130	160
C.T.E.(100-600) °C	10^-6/°C	≤2.5	2.2	≤2.5	2.1
Ash content	%	≤0.3	0.09	≤0.3	0.09

 

 

Our company supply variously Graphite rod  products and Graphite electrodes ,graphite crucible , graphite block...etc, Variously grades ,specification and size . We are professional in carbon and graphite products .

 

We can manufacture according customers's drawing (CAD,HANDDRAWING OR OTHER) Welcome here for more products details .


 Physical and chemical index

High purity graphite parameter

Item	Unit	High pure graphite
		baked twice	baked three time	baked four times
		impregnated once	impregnated twice	impregnated three times
Grain size	mm	≤325mesh	≤325mesh	≤325mesh
Bulk density	g/cm3	≥1.68	≥1.78	≥1.85
Specific resistance	μΩ.m	≤14	≤14	≤13
Bending strength	MPa	≥25	≥40	≥45
Compressive strength	MPa	≥50	≥60	≥65
Ash content	%	≤0.15	≤0.1	≤0.05
We accept small orders,please inquiry us freely.

 

 

 

 

Item	Unit	Grade
Max Grain Size	mm	0.8	0.8	2	2	4	4
Bulk Density	g/cm³	≥1.70	≥1.73	≥1.58	≥1.70	≥1.57	≥1.69
Specific Resistance	µΩ.m	≤8.5	≤8.0	≤11.5	≤8.5	≤11.5	≤8.5
Flexural strength	Mpa	≥10.0	≥12.0	≥6.0	≥9.0	≥6.5	≥9.5
Compressive Strength	Mpa	≥24.0	≥31.0	≥18.0	≥30.0	≥17.5	≥29.0
Thermal Conductivity	W/(m.K)	≥120	≥130
C.T.E(100-600)ºC	10-6/°C	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5
Ash Content	%	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3

 

 

Advantages and Properties of Graphite:
• High mechanical strength
• Oxidation resistance
• Chemical resistance
• Good sliding properties
• High thermal stability
• High thermal shock resistance
• Low wettability
• High corrosion resistance
• High thermal conductivity
• Good electrical conductivity


 

Application

Application: Electrodes / Vacuum furnace / Heaters / Heat shields /Electronic tube anodes / Melting and sintering moulds for various metals etc...


 

  Small Order Or Bulk Quantity order , We both can Process . Please feel free to contact with us !