Silicomanganese
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Silicomanganese

Silicomanganese alloy is an alloy composed of manganese, silicon, iron, and small amounts of carbon and other elements. It is a widely used and large-volume ferroalloy. Silicomanganese alloy is commonly used in steelmaking as a composite deoxidizer, and also as a reducing agent...
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Product Introduction

 

Silicomanganese
 

Silicomanganese alloy is an alloy composed of manganese, silicon, iron, and small amounts of carbon and other elements. It is a widely used and large-volume ferroalloy. Silicomanganese alloy is commonly used in steelmaking as a composite deoxidizer, and also as a reducing agent for producing low-carbon manganese iron and metallic manganese in the silicothermic process.

 

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Silicomanganese lumps
Silicomanganese Chemical Composition
Silicomanganese Chemical Composition

 

Upstream Raw Materials

IRON ORE
coking coal
manganese ore
silica

The raw materials for silicomanganese alloy include iron ore, coking coal, coke, manganese ore, and silica. Among them, manganese ore is the main raw material for smelting silicomanganese alloys. The chemical composition and physical properties of manganese ore largely determine the technical and economic indicators of the entire smelting process. In modern industry, manganese and its compounds are widely used in various fields of the national economy.

 

 

 

Downstream Applications

 

The downstream industries of silicomanganese alloy are mainly steelmaking enterprises. In the steelmaking process, commonly used ferroalloys include ferrosilicon, ferromanganese, silicomanganese alloy, and ferrochrome. Among them, ferrosilicon and ferromanganese are mainly used for the smelting of ordinary steel, while silicomanganese alloy and ferrochrome are mainly used for the smelting of special steel.

 

 

Roles of Manganese and Silicon in Steel

 

Manganese and silicon are the main alloying elements used in carbon steel. Manganese is one of the most important deoxidizers in the steelmaking process. Almost all steel grades require manganese for deoxidation because the oxides formed by manganese deoxidation have a lower melting point and are easy to float; manganese also enhances the deoxidation effect of strong deoxidizers such as silicon and aluminum. A small amount of manganese is added to all industrial steels as a desulfurizer, allowing steel to undergo hot rolling, forging, and other processes without fracturing. Manganese is also the most important alloying element in various types of steel, with more than 15% manganese added to increase the structural strength of the steel.

 

FAQ

Q: Where are your products exported to?

A: Our products have been exported to Korea, Japan, Russia, Ukraine, Turkey, Germany, India, Australia etc.

Q: What kind of products do you offer?

A: We offer a range of products, including Ferro Silicon, Low Carbon Ferro Chrome, Mid/Low Carbon Ferro Manganese, Silicon Metal, Silicon Carbide, Silicon Carbon Alloy, Calcium Silicon, Cored Wire, Inoculant, and Nodulizer.

Q: What production equipment do you have?

A: Our factory covers an area of 120,000 square meters, there are 2 sets of 6300KVA alloy refining electric furnaces, 8 sets of intermediate frequency furnaces, and one production line of aluminum melting furnace as well as aluminium rod continuous casting machine with production capacity of 1500MT.

Q: How do you ensure the quality of your products?

A: We maintain high-quality products for our global customers through in-house and third-party inspections and analytical tests. Additionally, we maintain an in-house analytical laboratory staffed with experienced chemists to analyze raw materials and finished goods. All raw materials and finished products are tested for quality sampling. Testing is done per GB/ International standards. Every shipment includes necessary test certificates.

Q: Can you provide customized packaging?

A: Yes, we can provide packaging according to your detailed requirements.

Q: Can you provide samples for testing?

A: Yes, we can provide samples for testing purposes upon request.

Q: What are your payment terms?

A: Our payment terms include TT or L/C.

Q: Do you have a minimum order quantity requirement?

A: Yes, we have minimum order quantity requirements, which vary depending on the product.

Q: How do I contact you for further inquiries?

A: You can contact us through email, phone, or our website for further inquiries. We are always here to assist you.

Q: Do you provide free samples?

A: Yes, we do offer samples at no cost. However, please note that the cost of freight is not covered. Should you proceed with an order after confirming the sample, we will either refund your express freight or deduct it from the total order amount.

 

 

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