Furmats supplies TRL CMN Bricks (earlier Tata CMN) for Application: Back up lining of ladle & AOD and in Non-ferrous Industry. Product Description: Burnt Chrome-Magnesia Brick
PRODUCT DESCRIPTION
Burnt Chrome-Magnesia Brick
APPLICATION
Back up lining of ladle & AOD and in Non-ferrous Industry
CONTROL PROPERTIES
Product Definition Sheet
Product Name:
TRL CMN
Product Description:
Burnt Chrome-Magnesia Brick
Application:
Back up lining of ladle & AOD and in Non-ferrous Industry
CONTROL PROPERTIES:
Chemical Analysis (Calcined Basis)
Unit by wt
Value
Test Method
Typical
Limit
Cr2O3
%
22.9
≥ 22.0
BY XRF
MgO
%
45.1
≥ 35.0
Physical Properties
Unit
Bulk Density
gm/cc
2.9
ISO 5017: 1998
App. porosity
Vol.%
20.2
≤ 22.0
ISO 5017: 1998
CCS
kg/cm2
290
≥ 250
ISO 10059-2:2003
RUL (ta) at 2 kg/cm2
0C
1620
≥ 1600
IS 1528- Part 2
SUPPLEMENTARY PROPERTIES (FOR INFORMATION ONLY):
Property
Unit
Typical
Limit
Test Method
PLC at 16000C/2hrs
%
0.15
ISO 2478:1987
Control Dimensions:
AQL 6.5% for critical dimensions (ISO 5022)
Shelf Life
12 months from the date of manufacture when stored under shed and free from moisture
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.
The above specification is valid for solid pressed standard items only.