Metallurgical casting industry, industrial silicon powder as a non-ferrous alloy additives, silicon steel alloy agent, so as to improve the hardenability of steel.Industrial silicon powder can also...
DESCRIPTION
Metallurgical casting industry, industrial silicon powder as a non-ferrous alloy additives, silicon steel alloy agent, so as to improve the hardenability of steel.Industrial silicon powder can also be used as reductant for some metals, such as new ceramic alloys.
Grade
|
Chemical Composition (%)
|
||||
Si
|
Fe
|
Al
|
Ca
|
||
Min
|
Max
|
Max
|
Max
|
||
553
|
98.5
|
0.5
|
0.5
|
0.3
|
|
441
|
99
|
0.4
|
0.4
|
0.1
|
|
421
|
99.1
|
0.4
|
0.2
|
0.1
|
|
3303
|
99.3
|
0.3
|
0.3
|
0.03
|
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