FOB Price
Get Latest Price2000 ~ 5500 / Ton ( Negotiable )
|Minimum Order
Place of Origin:
Qingdao
Price for Minimum Order:
Minimum Order Quantity:
10 Ton
Packaging Detail:
Wooden case packing, interspace with filling materials in order to avoid shaking.
Delivery Time:
Within 15 working days
Supplying Ability:
5000 Ton per Month
Payment Type:
T/T, L/C, Western Union
連絡先担当者 Ms. Henin
Shibei, Qingdao, Shandong
Specifications
Graphite blocks for silicon carbide furnaces, graphitizing furnaces and other metallurgical furnace, furnace linings and conductive materials, as well as impervious graphite heat exchanger. Widely used in electronics, metallurgy, chemicals, steel and other sectors, product quality, and stable performance.
1. High Density Graphite Block has its unique advantages: low resistivity, high temp proof, anti corrosion, good thermal shock resistance, electrical conductivity, low coefficient of thermal expansion, self -lubricating, suitable for precise process.
2. Carbon Graphite Block : melting point of graphite is ***0±*0C , boiling point is ***0C, small loss even under high temp
burning,low coefficient of thermal expansion. Graphite becomes stronger as temp increases, strength enhances double at ***0°C.
Physical and chemical indicators of graphite block YB/T ********5
|
Item |
Unit |
Indicator requirement |
|
Senior |
||
|
Resistivity <= |
µΩm |
*1 |
|
Bulk density >= |
g/cm3 |
1.6 |
|
Compression strength >= |
MPa |
*6 |
|
Ash <= |
% |
0.3 |
Physical and chemical indicators of graphite block.
|
Model |
Density g/cm3 |
Resistivity µΩm |
Breaking strength Mpa |
Compression strength Mpa |
Thermal expansion coefficient ***6/°C |
Ash % |
Graininess mm |
|
>= |
<= |
>= |
>= |
<= |
<= |
||
|
TC**0 |
1.*0 |
*0.5 |
*9 |
*8.0 |
2.3 |
0.3 |
4.0 |
|
TZ**0 |
1.*0 |
*0.0 |
*7.5 |
*5.0 |
2.3 |
0.3 |
2.0 |
|
TZ**0 |
1.*0 |
8.5 |
*8 |
*6.0 |
2.5 |
0.3 |
2.0 |
|
TX**0 |
1.*0 |
8.5 |
*8 |
*6.0 |
2.5 |
0.3 |
0.8 |
|
TX**2 |
1.*2 |
8.5 |
*2 |
*4.0 |
2.5 |
0.3 |
0.8 |
|
TX**4 |
1.*4 |
8.0 |
*4 |
*8.0 |
2.5 |
0.3 |
0.8 |
All kinds of sizes can be manufactured according to customer requirement.
