2mm Extruded Graphite Rod

Price Negotiable

Price: Negoitable

MOQ: 10Pcs

Delivery Time: 30 Days

Brand: SPARK

Product Description

0.8mm/2mm/4mm/8mm Extruded Graphite

Introduction

1. 0.8mm/2mm/4mm/8mm graphite rod

2. High pure graphite rod

3. Isostatic pressing graphtie rod

APPLICATIONS

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

2. used in steel-making in electric furnace,mineral hot furnace and electric resistance furnace.

3. Mold , Batteries, Alternator Brushes, Burner usage, Metallurgy, Semiconductor Manufacture, Aviatic application, Chemicals, Energy and Glass Industry etc.

Physical and chemical index:

		Fine-grain Specialty Graphite 1		Fine-grain Specialty Graphite 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/cm3	≥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

Item	Unit	Guarantee value	Typical value	Guarantee value	Typical value
Max grain size	mm	2	2	2	2
Bulk density	g/cm3	≥1.58	1.6	≥1.70	1.75
Specific resistance	μΩ.m	≤11.5	10.5	≤8.5	7.5
Bending strength	MPa	≥6.0	6.5	≥9.0	9.5
Compressive strength	MPa	≥18.0	18.5	≥30.0	31
Modulus of elasticity	GPa	≤9.3	7.5	≤12.0	9.5
C.T.E.(100-600) °C	10-6/°C	≤2.5	2.4	≤2.5	2.3
Ash content	%	≤0.3	0.09	≤0.3	0.09

Advantages of graphite:

Good Chemical Resistance
Good Self-Lubricating
Special Thermal Shock Resistance
Good Electrical Conductivity
High Mechanical Strength And Easy Processing

High mechanical strength

Oxidation resistance

Chemical resistance

Good sliding properties

High thermal stability

Our services

• Close customer contact through a global marketing network covering more than 90 countries

• Professional technical and individual advice provided at customers‘ own sites

• Detailed design proposals to solve customer-specific problems

• Application-oriented training in key applications and special literature

• Extensively equipped laboratories for analyses

• Reliable and flexible delivery service