Extruded High Density Graphite Rod

• Type: Graphite Rod
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Crystal Morphology: Flake Graphite
• Model NO.: Rod round
• Ash: 0.03%
• Diameters: 75-500mm
• Compressive Strength: 20-55MPa
• Transport Package: Wooden Case with Steel Bands
• Specification: Density 1.85-1.93g/cm3
• Trademark: xs
• Origin: China
• HS Code: 3801100090
• Production Capacity: 3000ton/Year

Product Description

Company Introduction

 

 

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 .

                                                             

 Products Description

 Physical and chemical index

 

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

 

Item	Unit	OZIM-1	OZIM-2	OZIM-3
Grain	mm	≤325mesh	≤325mesh	≤325mesh
Bulk density	g/cm³	≥1.68	≥1.78	≥1.85
Specific resistance	µΩ.m	≤14	≤14	≤13
Flexrual strength	Mpa	≥25	≥40	≥45
Compressive strength	Mpa	≥50	≥60	≥65
Ash content	%	≤0.15	≤0.1	≤0.05

 

Isostatic graphite

Item	Unit	Domestic  material	Import  material
Bulk dengsity	g/cm³	1.8-1.85	1.92
Specific resistance	μΩ.m	≤15	10
Flexrual strength	Mpa	≥40	63.7
Compressive strength	Mpa	≥85
Thermal conductivity	W/(m.k)		128
Ash content	%	≤0.03
C.T.E(100-600)°C	10-6/°C	4.0-5.2	5.5
Shore hardness		≥65	68

Products Application:

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

                                                                     

     Programmable properties

 

• 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

Why choose us ?



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