High-Performance Silicon Slag for Steelmaking Metallurgy

• Product Type: Slag
• Material: FeSi
• Carbon Content: Medium Carbon
• Application: Steel Making,Casting
• Standard: National Standard
• Usage: Widely
• Model NO.: silicon slag
• Chemical Composition: Si, Fe, Al, Ca
• Transport Package: 1 Mt Big Bag
• Specification: 0-3mm, 1-10mm, 10-50mmor as per customers′ require
• Trademark: Fangtuo
• Origin: China
• HS Code: 7202290000
• Production Capacity: 1000 Tons Per Moth

Product Description

High-performance Silicon Slag for Steelmaking Metallurgy

Silicon slag serves as a valuable raw material for smelting and casting pig iron and silicon manganese alloy. Additionally, it can be utilized as a deoxidizer in steel making, effectively replacing ferrosilicon powder.

Our factory specializes in providing blast furnace pig iron and casting special silicon slag. The silicon slag we offer comes in various compositions, including Si:30%, 40%, 45%, 50%, and 65%. Our range of products includes 40# silicon slag, 45# silicon slag, and 50# silicon slag, each offering distinct advantages.

Silicon slag is a residual material that arises during the smelting of ferrosilicon. This by-product is composed of free silicon and silicon carbide in varying proportions, depending on the specific production process. The product is commonly referred to as Silicon 72%/75%/65% Ferrosilicon/FeSi/Ferro Silicon Slag and is associated with the keywords Ferrosilicon, Silicon Slag, and Slag. No specific attributes have been identified for this product.

Use of silicon slag:

1.Silicon slag is extensively utilized in the smelting of steel slag to produce pig iron, as well as in ordinary casting processes. Its application in these industries serves to enhance furnace temperature, dilute molten iron, increase the fluidity of molten iron, promote slag discharge, and ultimately improve the overall quality of the final product.

2.Moreover, silicon slag can also be employed for recrystallization and purification purposes. By incorporating this material, the recrystallization process is facilitated, leading to a more refined and purified end result.

 

3.The electric furnace smelting process used by stainless steel manufacturers effectively discharges slag, enhances the quality of the final product, and improves the toughness and cutting ability of the castings. This process involves the use of slag as a reducing agent, which not only increases efficiency but also boosts output.

4.In cupola casting, the utilization of this process allows for the substitution of ferrosilicon, resulting in reduced production costs. Additionally, it enhances the toughness and cutting ability of the castings. Moreover, the slag can be employed as a reducing agent for resmelting stainless steel in electric furnaces. This application significantly improves production efficiency, increases output, and reduces production costs.

To achieve these benefits, stainless steel manufacturers can utilize the Silicon 72%/75%/65% Ferrosilicon/FeSi/Ferro Silicon Slag. This product serves as an effective alternative to ferrosilicon and can be used as a reducing agent in the electric furnace smelting process. By incorporating this slag, stainless steel manufacturers can optimize their production processes and achieve cost savings.

Size:0--1mm, 0--3mm, 0-10mm, 1-10mm, 10-30mm, 10-80mm, 10-100mm

Packing: according to customer's requirements

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