ferrosilicon 65-75% silver gray Description
Ferrosilicon is supplied in batches of one of three types. The first type is the "melting method". It consists of a mass of ferrosilicon from a single smelting (or one part continuous smelting). It consists of multiple heats (or parts of continuous heats) of the same grade of ferrosilicon. The silicon content in the melts (or parts of continuous melts) that make up the batch should not differ from each other by more than 3%.Mixed method - a batch composed by the mixed method consists of several melts (or parts of continuous melts) of ferrosilicon of the same grade, which are ground to particles smaller than X** mm and thoroughly mixed.
Ferrosilicon 65-75% Silver-Grey Manufacturers
The Specification Of ferrosilicon 65-75% silver gray
| Class | Chemical composition (%) | |||||
| I | C | Al | P | With. | ||
| ≥ | ≤ | |||||
| Standard Specifications | FeSi 65% | 65 | 0.2 | 2 | 0.04 | 0.02 |
| FeSi 70% | 70 | 0.2 | 2 | 0.04 | 0.02 | |
| FeSi 72% | 72 | 0.2 | 2 | 0.04 | 0.02 | |
| FeSi 75% | 75 | 0.2 | 2 | 0.04 | 0.02 | |
| Low Al | FeSi 75% | 75 | 0.2 | 0.5 | 0.04 | 0.02 |
| Size: 10-50mm, 10mm | ||||||
| Other chemical compositions and sizes can be supplied on request. | ||||||
| Class | Chemical composition (%) | |||||
| I | C | Al | P | With. | ||
| ≥ | ≤ | |||||
| Specifications | FeSi 65% | 65 | 0.35 | 3.5 | 0.04 | 0.03 |
| FeSi 70% | 70 | 0.35 | 3.5 | 0.04 | 0.03 | |
| FeSi 45% | 43-47 | 0.35 | 3.5 | 0.04 | 0.03 | |
| Size: 10-100mm, 1MT PER YEAR BAG PACKING | ||||||
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FAQ
Q: Can you please send me a sample and is it a free-of-charge sample?
A: Yes, we would love to send you samples. Our company offers samples free of charge if you need large numbers of samples to distribute to your dealers or customers. However, we don't provide free shipping. The international shipping cost will be borne by your side.
Q: Are you a trading company or manufacturer?
A: manufacturer and supplier. With extensive experience in international trade, we can provide a full range of import and export services to our global customers.
Q: How about the quality?
A: We have the best professional engineer and a strict QA and QC system.
Q: What are your strengths?
A: We are a manufacturer and supplier with more than 30 years of experience in the field of ferroalloys. We have our own factories, lovely employees, and professional production, processing, and R&D teams. The quality can be guaranteed. We have advanced testing equipment and excellent testing technology in the field of metallurgical steelmaking. Products will be strictly inspected before shipment to ensure that the goods are qualified.
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