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0.8mm Grain Size Graphite Block

Products Description Graphite blocks are a versatile material that find use in a variety of industries, such as aerospace, electronics, metallurgy, and more. One of the important parameters of graphite blocks is their grain size, which is a measure of the size of the individual crystalline...

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Product Introduction

Products Description

Graphite blocks are a versatile material that find use in a variety of industries, such as aerospace, electronics, metallurgy, and more. One of the important parameters of graphite blocks is their grain size, which is a measure of the size of the individual crystalline particles that make up the graphite. For many applications, a grain size of 0.8mm is considered ideal.

One of the advantages of graphite blocks with a 0.8mm grain size is their mechanical strength. Due to the smaller grain size, these blocks exhibit better overall toughness and resistance to stress than larger-grained graphite blocks. This makes them an excellent choice for applications that require high durability and reliability.

Another advantage of 0.8mm grain size graphite blocks is their thermal properties. Graphite is already a great conductor of heat, but the smaller grain size allows for even more efficient transfer of thermal energy. This makes them useful in applications where high-temperature stability and heat dissipation are critical factors.

In addition, 0.8mm grain size graphite blocks are also highly resistant to corrosion, oxidation, and chemical attack. They can withstand exposure to a wide range of aggressive chemicals and environments, making them ideal for use in harsh industrial settings.

Graphite blocks with a 0.8mm grain size are a high-performance material that offer many benefits in various industries. Their unique mechanical, thermal, and chemical properties make them a reliable and versatile choice for a wide range of applications.

Item	Unit	Material 1	Material 2
Max Grain size	mm	0.8	0.8
Bulk Density	g/cm3	≥1.70	≥1.73
Electric Resistance	μΩ.m	≤8.5	≤8
Bending Strength	MPa	≥10	≥12
Compressive Strength	MPa	≥24	≥31
Thermal Conductivity	W/(m.K)	≥120	≥130
C.T.E(100-600)℃	10-6/℃	≤2.5	≤2.5
Ash Content	%	≤0.3	≤0.3

Products features:

1. Low electric resistance
2. High temperature resistance
3. Good electric and thermal conductivity
4. High oxidation resistance
5. Strong thermal and mechanical shock resistance
6. High mechanical strength and machining accuracy
7. Stable chemical property and hard to react

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