Ferro Silicon FeSi 70 72 75 Specification
The Ferro Silicon produced by ZhenAn is considered to be of high quality in the Chinese and international markets.
| Grade | 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 Al Grade | 75% FeSi | 75 | 0.2 | 0.5 | 0.035 | 0.02 | balance |
| Size: 10-50mm, 2-6mm, 3-8mm | |||||||
| Other chemical composition and size can be supplied upon request. | |||||||
Detailed Photos
Supply Ability: 3000 Metric Tons per month
Payment term: T/T OR L/C
Delivery time: Within 7 days after receiving prepayment
Service: We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc.
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Ferrosilicon 70 72 75 FeSi Ferro Silicon for Reducing Agent in Ferroalloy Production
Introduction to Ferrosilicon 65
Fe Silicon appears metallic in color and has no powder or slag inclusion.
Generally, steel contains 0.15% - 0.35% silicon; structural steel contains 0.40% - 1.75% silicon; tool steel contains 0.30% - 1.80% silicon; spring steel contains 0.40% - 2.80% silicon; stainless acid-resistant steel contains 3.40% - 4.00% silicon; heat-resistant steel contains 1.00% - 3.00% silicon; silicon steel contains 2% - 3% or higher silicon. The silicon content in different steels is also different.
In the steelmaking industry, about 3 to 5 kg of Ferro Silicon 65 is consumed for every ton of steel produced, accounting for 75% of the total.
ZhenAn manufacturers supply four grades of ferro silicon: 75#, 72#, 65#, and 45#. The price of Fesi Ferrosilicon is favorable, and various processing particle sizes such as natural blocks, standard blocks, particles, and powders can be provided according to customer requirements.
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