TRL CAST AH 70 CASTABLE

TRL CAST AH 70 CASTABLE IMAGE

FURMATS offer wide range of High Alumina (AH) Castables ranging from 45% Alumina to 90% Alumina. We offer TRL Cast AH 70 Castable, 70%, Fused alumina based high alumina castable. Maximum Service temperature 1600°C

PRODUCT DESCRIPTION

High strength low iron castable

CONTROL PROPERTIES

 

Product Definition Sheet

TRL Cast AH 70 Castable

CONTROL PROPERTIES

Chemical Analysis

Unit by wt

Value

 

Test Method

Typical

Limit

 

Al2O3

%

71.2

≥ 70

 

By XRF

SiO2

%

19.81

  

By XRF

Fe2O3

%

1.33

≤ 1.5

 

By XRF

CaO

%

4.76

  

By XRF

Na2O + K2O

%

0.21

  

By XRF

TiO2

%

1.86

  

By XRF

Physical properties

Unit

    

Bulk Density at 110°C/24 hrs

Kg/m3

2550

≥ 2500

 

BIS 10570

      

CCS at 110°C/24 hrs

N/mm2

63

≥ 50

 

BIS 10570

CCS at 1400°C/3 hrs

N/mm2

41

≥ 30

 

BIS 10570

CCS at 1500°C/3 hrs

N/mm2

65

≥ 55

 

BIS 10570

      

PLC at 800°C/3 hrs

%

– 0.14

  

ASTM C113, 1993

PLC at 1100°C/3 hrs

%

– 0.17

  

ASTM C113, 1993

PLC at 1500°C/3 hrs

%

– 1.39

≤ +/- 1.5

 

ASTM C113, 1993

      

PCE

°C

+ 1760

≥ 1760

 

IS 1528

      

Maximum Grain size

mm

98.7% passing

through 5 mm

≤ 5

  

Shelf Life

9 months from the date of manufacture

 
       

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..