JC Castable for Runner of Large-volume Blast Furnace

price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-20 12:12
Browse the number: 67
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Product details

High-quality and high-strength castable for runner are produced with corundum,andalusite and sic as main materials,add-powder as-binding,compound additives,applied in iron line and slag line of main runner for large-volume blast furnace,meeting requirements of large-volume blast furnaces,hot metal through put more than 300,000Ton.

Items
Chemical compositions
??%??
Breaking strength
??Mpa??
 
Compressive strength??Mpa??
 
 
Linear change rate
(%)
 
Bulk density
(g/cm3)
Al2O3
 
SiC
 
F.C
 
(110?榴imes;24h)
 
(1450?榴imes;3h)
 
(110?榴imes;24h)
 
(1450?榴imes;3h)
 
(1450?榴imes;3h)
 
(110?榴imes;24h)
 
JCTG-T
Iron line
≥68
 
≥12
 
≥2
 
≥3.5
 
≥5.5
 
≥25
 
≥45
 
±0..5
 
≥2.8
 
JCTG-Z
Slag line
≥50
 
≥30
 
≥2
 
≥3.5
 
≥5
 
≥20
 
≥30
 
±0..5
 
≥2.7
 
Applic-ation areas
Castables for iron and slag lines of main runner for large-volume blast furnace
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