china supply graphite rod

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Product
china supply graphite rod
Posting date : Jul 02, 2015
Membership
Free Member Scince Jul 01, 2015
FOB Price
$20/pieces
Min. Order Quantity
1piece
Supply Abillity
10000pieces
Port
qingdao
Payment Terms
100% LC at sight or 30%TT in advance,70%agaist the BLcopy
Package
standard sea worthy package
Keyword :
Category
Contact
Li
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
ouzheng
Model Number
GR001
HS-CODE
3801-10
Package & Delivery Lead Time
Package
standard sea worthy package
Delivery Lead Time
10-20days
Detailed Description
 
high pure graphite
Item Unit 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

 

 

    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/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 Guarantee value Typical Value
Max grain size mm 2 2 4 4 8 8
Bulk density g/cm3 1.70 1.75 ≥1.69 1.73 ≥1.68 1.72
Specific resistance μΩ.m 8.5 7.5 ≤8.5 7.5 ≤9.0 8.5
Bending strength MPa 9.0 9.5 ≥9.5 10 ≥10.0 12.5
Compressive strength MPa 30.0 31 ≥29.0 30 ≥30.0 31
Modulus of elasticity GPa 12.0 9.5 ≤12.0 9.5 ≤12.0 9
C.T.E.(100-600) °C 10-6/°C 2.5 2.3 ≤2.5 2.3 ≤2.5 2.3
Ash content   0.3 0.09 ≤0.3 0.09 ≤0.3 0.09

 

Graphite rod specification:

1.high and low temperature resistance

2.good thermal conductivity

3.low electric resistivity

4.perfect machinability

5.competitive price

Graphite rod application:

1. high temperature vacuum furnace

2. metallurgy and machinery


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