Silicon is widely used in smelting into ferrosilicon alloy as an alloying element in the iron and steel industry, and as a reducing agent in the smelting of many kinds of metals. Silicon is also a ...
DESCRIPTION
Silicon is widely used in smelting into ferrosilicon alloy as an alloying element in the iron and steel industry, and as a reducing agent in the smelting of many kinds of metals. Silicon is also a good component in aluminum alloys, and most cast aluminum alloys contain silicon.
silicon metal 553
|
Si
|
Fe
|
Al
|
Ca
|
98.7%
|
0.5%
|
0.5%
|
0.3%
|
|
silicon metal 551
|
Si
|
Fe
|
Al
|
Ca
|
98.9%
|
0.5%
|
0.5%
|
0.1%
|
|
silicon metal 441
|
Si
|
Fe
|
Al
|
Ca
|
99.1%
|
0.4%
|
0.4%
|
0.1%
|
|
silicon metal 421
|
Si
|
Fe
|
Al
|
Ca
|
99.3%
|
0.4%
|
0.2%
|
0.1%
|
|
silicon metal 411
|
Si
|
Fe
|
Al
|
Ca
|
99.4%
|
0.4%
|
0.1%
|
0.1%
|
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