RTF Enterprise

Ukhra, Bardhaman, West Bengal

Mn 70-75% Si 1.5%C 6-8%P 0.05%S 0.03%

We are engaged in exporting premium gradeHighCarbonFerroChromethat is available in different shapes and sizes. Our High Carbon Ferro Chrome is highly efficient, which renders consistent performance for a longer period of time. These are alloys of iron and vanadium whose content is approximately 35-80 percent. Its production is carried out in an electric arc furnace. This is used in the production of steel and hence finds application in many sectors such as the construction of buildings, making of aircraft and ships.

Ferrosilicon is used to reduce metals from their oxides and to deoxidize steel and other ferrous alloys as a silicon source. Ferro Silicon is a silicon and iron alloy. Silicon serves as a potent oxidant in steel. Used mainly in particular steels and in mild steel in limited quantities. Ferro silicon is also used to make silicon, ferrous silicon alloys that are corrosion-proof and high-temperature resistant, and silicon steel for electro motors and transformer cores.

 

Ferrosilicon (FeSi) is an alloy of silicon and iron with a very high silicon content of between 10% and 90%. It is used as a master alloy in steel manufacturing, which is added in small quantities in order to change the properties of the melt, the freezing process and the final product.

 

Ferrosilicon is considered to have good abrasion resistance, excellent corrosion resistance, relatively high gravity, and high magnetism, allowing fast magnetic recovery. The melting point and density of ferrosilicon depends on its quality of silicone and is relatively inexpensive in cost.

 

Uses of Ferro Silicon

• It acts as a manufacturer of silicon alloys.
• It acts as a source of silicon that reduces metals from oxides
• It is used in manufacture of silicon, and ferrous silicon alloys
• It helps in manufacture of cast iron
• It also manufactures pre-alloys like magnesium ferrosilicon
• Malleable iron is modified with it
• It is used in a process called pidgeon to make magnesium
• For the manufacture of pure silicone semiconductor in the electrical industry and copper silicone in the chemical industry

SIlico Manganese is composed of manganese and less of silicon and carbon. It is produced by carbothermic reduction and is a kind of ferroalloy.  The alloy of manganese, silicon and iron is Silicon Manganese. It is a cost-effective combination of manganese and silicon and is typically the steel manufacturers’ product of choice. It is ingested in all steel goods and found in larger amounts in stainless steel, alloy steel and manganese steel series 200.

 

Silico Manganese is often used as a deoxidizer and an alloy part in steel.

 

The regular grade of Ferro Silico Manganese comprises 14 to 16 per cent of silicon, 65 to 68 per cent of manganese and 250 per cent of carbon. Special grades of up to 30% Si are used in the production of stainless steel.

 

Ferro Silico Manganese may be used as a replacement for Ferro Silicon and Ferro Manganese when added to produce various types of steel.

 

Both silicone and manganese have a significant impact on the properties of steel, depending on the quantity applied and the cumulative effects with other aluminium alloys. Silicon and manganese have a good oxygen sensitivity and serve as deoxidizers.

 

The clean steel is a result of deoxidation with SIMn. It is a liquid manganese silicate formed. he use of Ferro Silico Manganese contributes less phosphorus, carbon and nitrogen to steel compared to the FeSi 75 plus HC FeMn standard.

Ferro Manganese is an alloy that is used as deoxidizer for steel. This alloy contains high content of manganese. Ferro Manganese is basically a manganese and iron alloy. It has high manganese content and is used in steel products where the content of silicon needs to be managed at low levels. It is primarily used in the manufacture of flat steel, manganese-rich steel and stainless steel products for silicon manganese.

 

There are three types of Ferro Manganese and they are-

• Standard ferromanganese
• Medium-carbon ferromanganese
• Low-carbon ferromanganese

 

Uses of Ferro Manganese

Ferro manganese is an alloy of iron and manganese, typically containing around 80% manganese. Ferro manganese is primarily used to combat the harmful effects of sulphur. It also functions as a deoxidizer and combines with sulfur in order to enhance the hot-working properties of the substance. It imparts metallurgical properties such as enhanced strength, resilience and durability.

 

Ferro Manganese of various grades are used in the manufacture of welding electrodes and special forms of stick electrodes as well. Low Carbon Ferro Manganese (LCFeMn) & Medium Carbon Ferro Manganese is primarily used for the production of E6013 electrodes.

 

We tend to supply high-quality Ferro Manganese products to our clientele.

Ferro Manganese is an alloy that is used as a deoxidizer for steel. This alloy contains a high content of manganese. Ferro Manganese is basically a manganese and iron alloy. It has high manganese content and is used in steel products where the content of silicon needs to be managed at low levels. It is primarily used in the manufacture of flat steel, manganese-rich steel and stainless steel products for silicon manganese.

 

There are three types of Ferro Manganese and they are-

• Standard ferromanganese
• Medium-carbon ferromanganese
• Low-carbon ferromanganese
• Uses of Ferro Manganese

 

Ferro manganese is an alloy of iron and manganese, typically containing around 80% manganese. Ferro manganese is primarily used to combat the harmful effects of sulphur. It also functions as a deoxidizer and combines with sulfur in order to enhance the hot-working properties of the substance. It imparts metallurgical properties such as enhanced strength, resilience and durability.

 

Ferro Manganese of various grades are used in the manufacture of welding electrodes and special forms of stick electrodes as well. Low Carbon Ferro Manganese (LCFeMn) & Medium Carbon Ferro Manganese is primarily used for the production of E6013 electrodes.

 

We tend to supply high-quality Ferro Manganese products to our clientele.

Ferro Chrome is a type of ferroalloy that is used to manufacture ball-bearing steels, acid-resistant steels, tool steels and alloy steels. The electric arc carbothermic removal of chromite produces ferrochrome. In South Africa, Kazakhstan and India, which have significant domestic chromite resources, much of the global production is produced.

 

The composition of Ferro chrome (FeCr) is iron and chromium consisting between 70% and 50% of chromium. The largest consumer of this metal is the stainless steel and tool steel. Ferro Chrome is chromium which confers a remarkable corrosion resistance to stainless steel.

 

Application of Ferro Chromium

Chromium is one of the most flexible and commonly used alloy elements in steel. It offers corrosion and oxidation resistance, is a mild hardening agent, increases wear resistance and facilitates the preservation of useful intensity at elevated temperatures. Chromium is an irreplaceable part of all stainless steels; in fact, more than 70% of all chromium used in steel making is present in many steels.

 

Building alloy steels, most of which contain less than 3% Cr, are often used in the tonnage use of chromium. Tool steels, super alloys and other specialized metals, while also high in chromium content, are manufactured in smaller amounts and are therefore lower in over-all chromium applications. Chromium is most widely used as ferrochrome. The carbon level is the most significant factor in deciding the price difference between the various ferrochrome grades. The widespread move towards duplex processing practices such as AOD, CLU, etc. has led to a major increase in the use of high-carbon ferrochrome.

TheMedium Carbon Ferro Manganese Lumpsprovided by our company are of very fine quality with high composition of Ferro Manganese. The Medium Carbon Ferro Manganese Lumps are extracted and processed with perfection to keep the content of moisture and impurities to the minimum. Attributes High content of ferromanganese Less impurities Less moisture content Specifications Grade I II III IV Mn 65-70% 70-75% 70-75% 75-80% Si 2.0-3.5 %Max 2.0-3.5 %Max 2.0-3.5 %Max 2.0-3.5 %Max C 1 to 2.5% max 1 to 2.5% max 1 to 2.5% max 1 to 2.5% max S 0.05% Max 0.05% Max 0.05% Max 0.06% Max P 0.40% 0.40% 0.40% 0.40% Size 10-150 mm/or as per customer choice 10-150 mm/or as per customer choice 10-150 mm/or as per customer choice 10-150 mm/or as per customer choice

Mn 70-75%Si 1.5%C 1-5.2%P 0.05%S 0.03%

MaterialDescriptionFerro-Phosphorus ChemistryP 22.0-28.0% Mn 3.0% max. Si 3.0% max. Ti 1.5% max. Cr 0.6% max. V 0.6% max Molecular FormulaFeP Molecular Weight86.81 Property: sizeSupplied in lump and milled forms

Mn 60% Si 14% C 2-3%P 0.03%S 0.04%

Silico Manganeseis used as a deoxidizer and an alloying element in steel. The standard gradeFerro Silico Manganesecontains 14 to 16% ofsilicon, 65 to 68% ofmanganeseand 250% of carbon. Special grades with up to 30% Si are used in the manufacture of stainless steel.

ProductDescriptions:Ferro Siliconis a ferroalloy analloyof iron andsiliconwith between 15% and 90%silicon. It contains a high proportion of iron silicides. Its melting point is about 1200 C to 1250 C with a boiling point of 2355 C.

Mn 60%Si 4%C 6-8%P 0.04%S 0.05%