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SiCaBa

SiCaBa

  • Various specifications & stable supply
  • Third-party inspection such as SGS / BV
  • Customized according to your needs
  • Free sample

With the advancement of technology, the steelmaking process is also progressing. Silicon-calcium-barium alloy is a new kind of high efficiency composite alloy in barium series alloy. It is made by combining silicon powder, calcium powder and barium powder. In the actual use process, it can be customized according to the user's requirements, so that it can be more targeted and effective.

  • Product Name: Silicon Calcium Barium/SiCaBa
  • Chemical composition: Si/Ba/Ca
  • Shape: block / particle
  • Dimensions: 0-30mm
  • Application: It is a deoxidizer, desulfurizer and dephosphorization agent for steelmaking. At the same time, it can be used as an inoculant and a modifier in casting.

Silicon Calcium Barium

SiCaBa specifications

Specification Ca Ba Si Al Mn C P S
>= <=
Fesi45Ca15Ba10 15 13 50 3.0 0.40 0.40 0.05 0.05
Fesi45Ca13Ba10 13 10 50 3.0 0.40 0.40 0.05 0.05
Fesi45Ca11Ba10 11 10 50 3.0 0.40 0.40 0.05 0.05
Fesi45Ca9Ba10 9 10 50 3.0 0.40 0.40 0.05 0.05
Fesi45Ca7Ba15 7 15 50 3.0 0.40 0.04 0.05 0.05
Fesi45Ca5Ba15 5 15 50 3.0 0.40 0.04 0.05 0.05
Products can be customized according to users' different needs

Silicon-calcium-barium alloys properties

Barium can effectively reduce the vapor pressure of calcium and increase the solubility of calcium in molten steel.

In the steel making process, if the Si-Ca-Ba alloy is used as a calcium source, as long as half the amount of the Si-Ca alloy is added, the calcium content can be twice that of the silicon calcium alloy. The stability of calcium in molten steel is also significantly improved.

This shows that barium protects calcium in molten steel and reduces the oxidation of calcium. Thus, the purpose of calcium treatment in the molten steel is achieved.

Silicon-calcium-barium alloy is a new kind of high efficiency composite alloy in barium series alloy. It is a deoxidizer, desulfurizer and dephosphorization agent for steelmaking. At the same time, it can be used as an inoculant and a modifier in casting.

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