Steelmaking And Casting Calcium Silicon
Calcium silicon is also called calcium silicon alloy or ferro silicon calcium. It is a composite alloy mainly composed of silicon and calcium. As a ferroalloy, it also contains different impurities such as iron, aluminum, carbon, sulfur, and phosphorus. It has the form of a lump or powder.
Description
Description
Calcium and silicon have a strong affinity with oxygen. Especially calcium metal has a strong affinity with oxygen and has a strong affinity with sulfur and nitrogen. Therefore, calcium silicon is an ideal composite deoxidizer and desulfurizer. Silicon alloys have a strong deoxidizing ability, which helps the deoxidized products easily float and discharge, but can also improve steel's performance in the plasticity, impact toughness, and fluidity,ductility. At present, calcium silicon alloy can replace aluminum for final deoxidation.
Specification
Spec | Si | Ca | S | P | C | Al | Fe |
Si58Ca30 | ≥58 | ≥30 | ≤0.03 | ≤0.03 | ≤0.3 | 0.2-2.0 | Balance |
Si55Ca30 | ≥55 | ≥30 | ≤0.03 | ≤0.03 | ≤0.3 | 0.2-2.0 | Balance |
Si55Ca28 | ≥55 | ≥28 | ≤0.03 | ≤0.03 | ≤0.3 | 0.2-2.0 | Balance |
FAQ
Q: What is your advantages?
A: We are manufacturer,and we have professional production and processing and sales teams.Quality can be guaranteed.We have rich experience in ferroalloy field.
Q: Do you provide samples?
A: Yes, we provide free samples for you to reference, you only need to pay for freight.
Q: Can we customize special products?
A: Our company has a professional team to customize and produce all kinds of products for customers.
Q:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
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