Aluminum-silicon Alloy-AlSi20, AlSi50

It is used for the addition of silicon element in aluminum alloy smelting, the
addition temperature is low, and the composition control is accurate
Aluminum-silicon master alloy-AlSi20
Performance and use:
Aluminum-silicon alloy AlSi20 is a type of alloy composed primarily of aluminum
and silicon.This product is an aluminum-silicon master alloy with a silicon
content of 18.0-22.0%. It is used for the addition of silicon in aluminum alloy
smelting. The addition temperature is low and the composition control is
accurate.
How to use:
1. Bake and dry before use.
2. Adding temperature: above 700℃.
3. The dosage of this product is determined by calculation and experiment
according to the actual situation.
4. Adding method: Remove the scum, lightly pour this product into various parts
of the molten aluminum, stir evenly after melting, take samples for analysis,
and pour after the composition is qualified. When adding a large amount, it can
be added and melted together with aluminum ingots.

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