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NORRAM™ Ramming Mixes

NORRAM™ ready-to-use mixes are the first choice for many applications, including spout, top, ladle or launder. They can be utilized for rapid cold or hot repair as well as full supporting refractory lining. A comprehensive product portfolio ensures a corresponding product is available for all metal types and melting configurations.

Specifications

Coreless Induction Furnace
Equipment Area Product Name Metal Chemical Analysis
    Iron (I), Steel (S), Copper/Brass (CB), Zinc (Zn), Aluminum (AL) Al2O3 % SiO2 % MgO % SiC %
Working Lining NORRAM A 106 /
NORRAM A 206		 S 86 11 0  
Working Lining

NORRAM A 107 /
NORRAM A 207

 S 83 14 0  
Working Lining NORRAM A 111 I 81 14 1.8  
Working Lining NORRAM M 170 S 25 5 67  
Working Lining NORRAM M 774 S   1 98  
Inductor
Equipment Area Product Name Metal Chemical Analysis
    Iron (I), Steel (S), Copper/Brass (CB), Zinc (Zn), Aluminum (AL) Al2O3 % SiO2 % MgO % SiC %
Working Lining NORRAM A 106 /
NORRAM A 206		 I   11 0  
Working Lining NORRAM A 107 /
NORRAM A 207		 I   14 0  
Working Lining NORRAM A 861 I     7  
Ladle and Other
Equipment Area Product Name Metal Chemical Analysis
    Iron (I), Steel (S), Copper/Brass (CB), Zinc (Zn), Aluminum (AL) Al2O3 % SiO2 % MgO % SiC %
Working Lining NORRAM A 106 /
NORRAM A 206		 S 86 11 0  
Working Lining NORRAM A 107 /
NORRAM A 207		 S 83 14 0  
Working Lining NORRAM M 774 S   1 98  
Pouring Furnace
Equipment Area Product Name Metal Chemical Analysis
    Iron (I), Steel (S), Copper/Brass (CB), Zinc (Zn), Aluminum (AL) Al2O3 % SiO2 % MgO % SiC %
Working Lining NORRAM A 106 /
NORRAM A 206		 I   11 0  
Working Lining NORRAM A 107 /
NORRAM A 207		 I   14 0  
Working Lining NORRAM A 111 I   14 1.8  
Working Lining NORRAM A 861 I     7  

FAQ

What is the most suitable ramming mix for relining inductor throats?

NORRAM™ A 206 is ideally suited for this part of the furnace. This wet rammable mix is easy to apply, popular with customers, and exhibits proven performance in inductor throats.

It protects the inductor from premature damage and extends the service life of the furnace. This product is also suitable for relining ladles.

Documents

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