Ferro alloy
Silicon Metal 3303 Si 99.37%
The electromagnetic properties of silicon metal can be described by hysteresis curve, ferromagnetism, saturation flux density and other parameters. Among them, the hysteresis curve is an important ...
DESCRIPTION
The electromagnetic properties of silicon metal can be described by hysteresis curve, ferromagnetism, saturation flux density and other parameters. Among them, the hysteresis curve is an important parameter to describe the magnetic properties of materials. It reflects the changing law of magnetization of materials under the action of external magnetic field. The hysteresis curve of silicon shows an obvious “saturation” characteristic, that is, under a certain magnetic field intensity, the magnetization of the material tends to be stable, and no longer increases with the increase of magnetic field intensity. This saturation characteristic enables the metal silicon to transmit electricity stably in the transformer, avoiding leakage and loss of magnetic field.
Silicon metal also has high permeability and low magnetic loss. Permeability is a parameter describing the permeability of a material, which reflects how much magnetic flux a material can produce when it is subjected to an external magnetic field. Silicon has high permeability and can effectively transmit electric energy in transformers. At the same time, due to the low magnetic loss of silicon, the material can better maintain its magnetic properties when subjected to the external magnetic field, so as to avoid the loss and waste of magnetic energy.
| Grade | Chemical Composition % | |||
| Si Content(%) | Impurities(%) | |||
| Fe | Al | Ca | ||
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.4 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
| Other chemical composition and size can be supplied upon request. | ||||
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