Silicon barium calcium ( SiBaCa ) alloy is a good deoxidizer in steel making. Silicon barium calcium plays a very important role in the smelting of steel with low sulfur and phosphorus, and has broad application prospects in the production of special steel.
Particle Size: 3-6mm, 5-15mm, 5-25mm, 5-35mm, 15-25mm, etc.
Package: 1Mton big bag.
Silicon barium calcium alloy is a new type of high efficiency composite alloy in barium alloys. It is a deoxidizer, desulfurizer, and dephosphorization agent in steel making; it is an inoculant and modifier in casting.
Barium effectively reduces the vapor pressure of calcium during steel making and increases the solubility of calcium in molten steel. Compared with silicon-calcium alloy, barium effectively protects calcium in molten steel, reduces calcium oxidation, increases the content of calcium in molten steel, and achieves the purpose of calcium treatment of molten steel.
|
Type |
Content of Elements |
|||||
|
% Ba |
% Si |
% Ca |
% C |
% P |
% S |
|
|
Si50Ba15Ca10 |
15.0 |
50.0 |
10.0 |
0.40 |
0.05 |
0.05 |
|
Si50Ba13Ca13 |
13.0 |
50.0 |
13.0 |
0.40 |
0.05 |
0.05 |
|
Si50Ba16Ca8 |
16.0 |
50.0 |
8.0 |
0.40 |
0.05 |
0.05 |
|
Si45Ba10Ca8 |
15.0 |
45.0 |
8.0 |
0.40 |
0.05 |
0.05 |
|
Si45Ba15Ca10 |
15.0 |
45.0 |
10.0 |
0.40 |
0.05 |
0.05 |
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Ferro silicon barium is suitable for inoculation treatment of gray cast iron or ductile iron with strict requirements on air tightness or leakage. Ferro Silicon Barium is easier to dissolve and absorb than ordinary inoculants, and can reduce the gas content in molten iron.
Calcium silicon alloy is used as deoxidizer & desulfurizer in steel making, effectively avoid the problem of ladle nozzle nodules and blockage. As an inoculant for casting and an additive in the production of ductile iron.
Alloys cored wire is a special form deoxidizer for the steel making industry. It is a core wire made of various specific alloying element powders or grains, physically mixed in a certain proportion, and then tightly wrapped with a thin iron sheet.