Premium ferrosilicon 65-75% FeSi Description
65-75% of ferrosilicon is used in the manufacture of various alloys. It performs the functions of an alloying and deoxidizing additive, increases the hardness of the final raw material. For example, steel becomes stronger due to the effect of silicon. Ferrosilicon also increases the limits of elasticity and fluidity, increases resistance to tears and oxidation. The alloy is often used in the manufacture of spring-spring steel materials.
The Specification Of Premium ferrosilicon 65-75% FeSi
| Class | Chemical composition | ||||||
| SI(%) | C(%) | Al(%) | P(%) | S(%) | FE(%) | ||
| ≥ | ≤ | ||||||
| Normal Grade | 65% FeSi | 65 | 0.2 | 2.0 | 0.04 | 0.02 | balance |
| 72% FeSi | 72 | 0.2 | 2.0 | 0.04 | 0.02 | balance | |
| 75% FeSi | 75 | 0.2 | 1.5 | 0.035 | 0.02 | balance | |
| Low Grade | 75% FeSi | 75 | 0.2 | 0.5 | 0.035 | 0.02 | balance |
| Size: 10mm-50mm, 2mm-6mm, 3mm-8mm | |||||||
| Other chemical compositions and sizes can be supplied on request. | |||||||
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Q: What are your terms of payment?
A: 30% T/T deposit, 70% balance by T/T or L/C before shipment.
Q: Do you provide samples?
A: Yes, we provide free samples for you to reference, you only need to pay for freight.
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A: We looking forward to you visiting our factory at any time!
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A: 30 years professional service team, Strict QC Procedures, Steady quality, Accept SGS, BV, CCIC, etc certification.
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