Prix FOB
Obtenir le dernier prix2000 ~ 2500 / Ton
|1 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
2000 ~ 2500 / Ton Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
2000 per Ton
Commande minimale:
1 Ton
Packaging Detail:
in wooden case with steel strip
Heure de livraison:
in 60 days after received the Advance payment
Capacité de Fournir:
10000 Ton per Year
Payment Type:
T/T, L/C, Western Union, Money Gram
Groupe de produits :
Personne àcontacter Mr. David
No.10,Longxing Road, Baofeng County,Henna Provincea.,Chin, Pingdingshan, Henan
Micro-pore Carbon Block for Blast Furnace
performance:
1.High bulk density
2.High crushing strength
3.Low Porous Rate
4.Great Thermal Conduction
5.Strong Anti-erosion
6.Alkali
Resistance:U/ LC
7.Less than 1μm Porous rate:>*5%
Micro-pore Carbon Block is a new generation carbon block for
Blast Furnace ,made of  calcined anthracite
under high temperature with other additives by extruding, baking
and processing.
Typical properties are better micro porosity, permeability, and
anti-erosion from iron liquid.
Micro-pore Carbon Block is used in lay hearth of blast
furnace.
Carbon /Graphite blocks for Blast Furnace
Physical and Chemical index
|
 Item |
 Unit |
 Semi-graphite  Carbon Block |
 Graphtie Blocks |
 Micro-porous Carbon Blocks |
 Super Micro-porous Carbon Blocks |
Super High Thermal Conduction Graphite Blocks |
|
| Fixed  C                ≥ | % | / | *8 | / | / | *9.5 | |
| Ash Content                 ≤ | % | *0 | 0.5 | *0 | *3 | 0.2 | |
| Bulk Density              ≥ | g/cm3 | 1.*5 | 1.*2 | 1.*2 | 1.*8 | 1.*5 | |
| Apparent porosity         ≤ | % | *0 | *5 | *8 | *7 | *0 | |
| Ture density              ≥ | g/cm3 | 1.9 | 1.*2 | 1.9 | 1.9 | 2.1 | |
| Crushing strength         ≥ | Mpa | *5 | *0 | *8 | *0 | *0 | |
| Modulus of rupture        ≥ | Mpa | 8 | 6 | 9 | 9 | *1 | |
| Hot metal dissolution index  ≤ | % | *2 | / | *0 | *0 | / | |
| Average aperture radius    ≤ | μm | 1.*5 | / | 0.5 | 0.1 | / | |
| < 1μm  aperture | % | / | / | *0 | *0 | / | |
| Oxidation rate            ≤ | % | *0 | / | *8 | 8 | / | |
| Air permeability      ≤ | mDa | *0 | / | 9 | 1 | / | |
| thermal conductivity  | **0℃ | W/m.k | 9 | *0 | *0 | *6 | **0 |
| **0℃ | W/m.k | *2 | *0 | *4 | *0 | *0 | |
| Alkali resistance | U/LC | U/LC | U/LC | U/LC | U | U/LC | |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 2000 ~ 2500 / Ton Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 2000 per Ton |
| Commande minimale: | 1 Ton |
| Packaging Detail: | in wooden case with steel strip |
| Heure de livraison: | in 60 days after received the Advance payment |
| Capacité de Fournir: | 10000 Ton per Year |
| Payment Type: | T/T, L/C, Western Union, Money Gram |
| Groupe de produits : | fire bricks |
