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Ferro Tungsten Powder
Chemical Composition Analysis
Type
Minimum
maximum
W
75.00%
80.00%
Si
-
1.00%
Mn
-
0.50%
As
-
0.10%
Sn
-
0.080%
Cu
-
0.20%
C
-
0.50%
S
-
0.080%
P
-
0.060%
Fe
Balance
-