Description
off grade Silicon alloys for continuous casting silicon briquette
korea
off grade Silicon alloys is a by-product from the manufacture of
silicon metal, it is a kind of mixture which contains the main
content Silicon (*5%~*5%) and other components such as C, S, P, Al,
SiO2, Fe;The silicon slag is much cheaper than purity silicon
metal, and has many industrial applications.
off grade Silicon alloys Application:
1.It is a good substitute for ferro silicon in steel making, which
has advantage in reducing the making cost and reusing resource.
2. It is used to be made silicon briquette which has far and wide
market at home and abroad.
3. It is used as deoxidizing agent in steel making to reduce oxygen
levels in the melt via reaction .
Use as deoxidizing agent in the production of magnesium, chromium
and other metals via the same mechanism.
2.Silicon-Calcium-Barium Alloy
Si-Ca-Ba is an new and high efficent complex alloy of Ba Series;Can
be used as deoxidizer and dusulfurizer, and dephosphorization
effect.
in Steel-making industry,for foundry it can be used as Inoculant
and metamorphic agent .
Ba can effectively reduce the vapor pressure of Ca,increase the
solubility of Ca in the molten steel;
It is proved that Ba effectively protect Ca in molten steel,reduce
the oxidation of Ca, so as to meet the purpose of handling
calcium
in molten steel.
3.Silicon-Carbon Alloy
Silicon-Carbon alloy (Si-C) is a new alloy type for converter,
which can replace ferrosilicon, silicon carbide, carbon additive,
etc.
It is used for deoxygenation in smelting.
a.With this new technology it can reduce the consumption amount of
oxygen scavenger,
b. increase the stability.
c.And the steel chemical composition,mechanical properties and
internal quality are superior to the traditional process.
Si-C Alloy Advantages:
1).Can be process into ball,powder or granule as per client
request.
2).With big density,and high purity,no pollution with molten
steel.
3).Can keep higher and stable recovery rate.low carbon and Si
recovery rate up to *5%.
4).Easy to operation,no need add special equipment.
5).Enjoy high reputation among users.
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Topchase Aim :
1.Helping you lower the cost for casting,
2.Helping you improve quality of final steel and service to
our customer,
3.Put Client profile into first, achieved mutual benefit.
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