Ferro Silicon 45 Lumps Description
Ferro Silicon 45 Lumps are used as a deoxidizer and alloying agent in the steelmaking industry. To obtain chemically qualified steel and to guarantee the quality of the steel, deoxidization is required in the later stages of steelmaking. Since 45 ferrosilicon is rich in silicon and silicon can easily combine with oxygen to form silica, ferrosilicon 45 lumps are used in steelmaking for precipitation and diffusion deoxidation.

45 FeSi Alloy Composition
| Grade | Chemical composition | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| ≥ | ≤ | |||||||
| FeSi45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| Size:10-50 mm,10-100mm | ||||||||
As a trusted 45 Ferro Silicon supplier, ZHEN AN INTERNATIONAL CO., LIMITED provides quality control, inspection, and technical service. We have complete quality control measures throughout the production process, these include:
·Chemical analysis of the raw material.
·Chemical analysis of the liquid when melting.
·Particle size distribution test and other physical tests.
·Chemical analysis before load and transport.
·All 45 FeSi are inspected in the authoritative institute and manufactured according to the given standard by customers, also we accept third-party inspection at any time.


FAQ
Q:What is the MOQ for the trial order? Can samples be provided?
A:The MOQ varies for different products. Please contact us to understand. we can provide the best solution according to your situation. Can also provide you with samples.
Q: How long will the delivery take?
A: Once the contract is signed, our normal delivery time is about 2 weeks, but it also depends on the quantity of the order.
Q: What is the payment method?
A:30% prepaid, 70% see a copy of bill of lading.
Q: Are you a factory or a trading company?
A: We have factories and trading companies, factories, and warehouses in Anyang, Henan Province, to provide you with the best prices and the best quality sources, and a professional international marketing team to provide you with a wide range of personalized services.
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