Ferro Silicon Zirconium Powder

Chemical Composition Analysis

Grade I
Type Minimum maximum
Si 44.00% 53.00%
Zr 35.00% 40.00%
C - 0.50%
S - 0.04%
P - 0.04%
Al - 1.00%
Fe Balance -


Grade II
Type Minimum maximum
Si 50.00% 70.00%
Zr 16.00% 20.00%
C - 0.20%
S - 0.030%
P - 0.030%
Al - 1.50%
Fe Balance -