Ferro alloy
Silicon Metal 441 3303 2202 Metal Silicon Silicon metal 411
The main purpose of the silicon metal is the additive as a non-iron-base alloy. The content of silicon in the earth crust is 27.7%, the second largest element in earth curst, the most abundant elem...
DESCRIPTION
The main purpose of the silicon metal is the additive as a non-iron-base alloy. The content of silicon in the earth crust is 27.7%, the second largest element in earth curst, the most abundant element in the earth crust – oxygen and silicon – combine to silica SiO2, accounting for 87% of the total mass of the crust.
| Silicon metal 411 | ||||
| Si | Fe | Al | Ca | P |
| 99.4 | 0.4 | 0.1 | 0.1 | ≤0.005% |
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