TOPCHASE can process all kinds of silicon alloy metals as additives
for the continuous casting tundish for blooms, billets ,rectangular
billet,slab casting in the steelmaking industrial.
We can adjust the chemical composition and size as per client
requirement .size can be raw stone,briquette,powder at client
1. Silicon Aluminum Barium Calcium Alloy
Si-Al-Ba-Ca is a new deoxidizer and desulfurizer,can minimize the
oxygen,Meanwhile ,forming the complex oxides
which content Si,Al,Ba,Ca,easier floating.
And can purified the molten steel,improve the steel impact
resistance and processing property.
It Can be adjust the chemical composition and size as per client
Si-Ca-Ba is an new and high efficent complex alloy of Ba Series;Can
be used as deoxidizer and desulfurizer, and dephosphorization
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.
Silicon-Carbon alloy (Si-C) is a new alloy type for converter,
which can replace ferrosilicon, silicon carbide, carbon additive,
It is used for deoxygenation in smelting.
a.With this new technology it can reduce the consumption amount of
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
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 95%.
4).Easy to operation,no need add special equipment.
5).Enjoy high reputation among users.
Topchase Skype: fionayhco
4.Ferro-silicon alloy (FeSi) (silicon slag,silicon
briquette,silicon powder )
1).In the steel industry used a deoxidizer and alloy additive.in
order to get qualified and high quality steel.
2).In the iron casting industry can be used as Inoculant and
Nodulizer; In ferroalloy production as reductant.
3).75# ferrosilicon play an significant role in the high
temperature smelting process of metal magnesium.
can replace the Magnesium in CaO.MgO.it need about 1.2ton
ferrosilicon to production 1 ton Magnesium.
4).Ferrosilicon powder after grining or atomization can be used as
suspended phase ,used as coating for welding rod industry,
5).In chemical industry for produce silicone product etc .
5. Calcium-Silicon Alloy
Calcium-Silicon Alloys is one kind of complex alloy composed by Ca
and Si,it is one ideal complex
deoxidizer and desulfurizer,which were widely used in the
production of fine steel,mild steel and stainless
steel, nickel-based alloy and titanium based alloy etc.and other
special alloy.Also suitable for use as the
heat raising agent for converter workshop; Inoculant for casting
,and Additives for nodular casting .
Calcium-Silicon Alloy Advantage:
1).An ideal complex deoxidizer and desulfurizer, and gas remover.
2).Can improve the steel performance,ductility , impact toughness
3). Calcium-silicon alloy is the product can replace aluminum do
the final deoxidization.
Note:Packing way and product size can be custom make as per client
requirement;Storage house must dry.