TRL CRAL 10P

FURMATS offer Fired Alumina – Chrome – Zirconia Brick including TRL CRAL 10P

Description

Fired Alumina – Chrome – Zirconia Brick

CONTROL PROPERTIES

CONTROL PROPERTIES    
      
CHEMICAL ANALYSIS (Calcined Basis)UNIT by wt VALUE TEST METHOD
     
 Typical Limit 
        
Al2O3% 85.5 ≥ 82.0 By XRF
Fe2O3% 0.41 ≤ 1.0 
Cr2O3% 9.5 ≥ 9.0 
        
PHYSICAL PROPERTIESUNIT      
      
        
Bulk DensityKg/m3 3250 ≥ 3200 for length ≤ 230 mm ISO 5017 : 1998
 3200 ≥ 3150 for length ≤ 350 mm 
 3050 ≥ 3000 for length ≤ 400 mm & Complex Shape 
        
App. porosityVol.% 16.7 ≤ 18.0 for length ≤ 230 mm ISO 5017 : 1998
 18.3 ≤ 20.0 for length ≤ 350 mm 
 19.8 ≤ 22.0 for length ≤ 400 mm & Complex Shape 
        
CCSN/mm2 72.0 ≥ 60.0 for length ≤ 230 mm ISO 10059-2 : 2003
 60.0 ≥ 50.0 for length ≤ 350 mm 
 55.0 ≥ 45.0 for length ≤ 400 mm & Complex Shape 
        
SUPPLEMENTARY PROPERTIES (FOR INFORMATION ONLY)      
      
        
PLC, 1550°C/2hrs, Min/Max% +0.07 ± 0.15 ISO 2478 : 1987
(Volumetric Method)
        
RUL(ta)°C 1740 ≥ 1700 IS 1528 (Part 2) : 2003
        
RTE at 1100°C% 0.68 ≤ 0.8 IS 1528 (Part 19) : 1991
        
INFORMATIVE PROPERTIES       
       
        
Thermal ConductivityW/mK 3.00 (at 400°C)   Cu calorimetric method
with single brick
 2.90 (at 800°C)   
 2.80 (at 1000°C)   
        
Control Dimensions  AQL 6.5% for critical dimensions (ISO 5022 Table – 3)
        
Sampling/Acceptance  ISO 5022, Table 4 or Table 10(AQL4%)
        
Shelf Life  36 months from the date of manufacture when stored under shed & free
from moisture.
        

 

Note:
1) The typical technical data shown are based on average results on production samples and are subjected to normal variation on individual tests. Hence, it cannot be taken as specification.
2) The above specification is valid for solid pressed standard items only.

Furmats for over 3 decades, has been serving the Steel Industry by host of products including supply of best quality Ferro Alloys. Our operations HO in New Delhi, covers several markets with our team putting constant endeavors to reach the clients for their Ferro Alloys needs in numerous industrial clusters including Ghaziabad, Kanpur, Sahibabad, Meerut (UP or Uttar Pradesh), Mandigobindgarh, Ludhiana, Jalandhar (Punjab), Baddhi, Kaleamb (HP or Himachal Pradesh), Ahmedabad, Rajkot, Surat, Baroda (Gujarat), Gwalior, Indore (MP or Madhya Pradesh), Raipur, Raigarh (Chattisgarh), Sonipat, Hissar, Faridabad (Haryana), J&K, Assam, Meghalya, Bhiwadi, Jaipur, Kota, Ajmer (Rajasthan), Kolkata, Durgapur, Asansol (West Bengal), Jharsuguda, Angul, Cuttack, Jajpur, Rourkela (Odisha), Vizag (Andhra Pradesh), Coimbatore, Chennai (Tamil Nadu), Mumbai, Pune, Nagpur (Maharashtra), Haridwar, Kashipur (Uttrakhand)…..

Likewise our team is forwarding timely offers for Exports for requirements in other part of the world including Africa (Nigeria), Europe, Bangladesh, Nepal, Bhutan..