Due to its low carbon and high silicon contents, ferrochrome–silicon is used as an intermediary product for the production of the refined grade ferrochromium alloys or in steel-making where any carbon pick-up should be avoided. Read more. View chapter Explore book. Read full chapter.

Keeping this in view, pyro-metallurgical route using a plasma reactor has been used for its optimum utilization. High-carbon ferrochrome alloy is produced, having metal slag ratio of 1:6 and constituting of 61.51% Cr, 26.51% Fe and 13.1% carbon. This alloy can be used in the production of various grades of steel.

The plant has an installed capacity to produce 28 000 metric tonnes of High Carbon Ferrochrome annually. The chrome ores used at the Smelter are drawn from mining claims in Mhondoro (East Dyke), Darwendale (North Dyke), Mapanzure and Mashava (South Dyke). The chrome ore is mined and transported to Kadoma where smelting takes place …

High carbon ferrochrome is one of the most common ferroalloys produced and is almost exclusively used in the production of stainless steel and high chromium …

Kazchrome is the world's largest high-carbon ferrochrome producer with a diversified and reliable global customer base supported by excellent infrastructure and logistical access. See more. Key Facts and Figures. Kazchrome's leading, large scale resource base consists of 221.7 million tonnes of chrome ore with an average grade of 50.0%.

The physical and process properties of ferrochrome powder produced by grinding of lump high-carbon ferrochrome FKh800 are examined. It is found that the ferrochrome is pulverized sufficiently well, and its physical and process properties allow its use to make wear-resistant powder materials. The effect of ferrochrome content on the …

The global ferrochrome (FeCr) market size was valued at USD 16.92 billion in 2023 and is projected to grow from USD 17.81 billion in 2024 to USD 26.55 billion by 2032, exhibiting a CAGR of 5.1% during the forecast period.

Ferrochrome slag (FCS) is a by-product of ferrochrome industries and is produced during the extraction of ferrochrome from chromite ore. The chemical …

Yangzhou Hongguang Carbon Co., Ltd. is a comprehensive enterprise integrating the production and operation of carbon charge, metallurgical charge, graphite products, carbon arc gouging carbon rods, and other products. ... High carbon ferrochrome . 13705258519. ... Product Carburizer Graphite powder Gouging carbon rod Carburizer …

High Carbon Ferrochrome Technology. Johan Basson, Jorma Daavittila, in Handbook of Ferroalloys, 2013. 9.1.1 High Carbon Ferrochrome and Its Production Base. High carbon ferrochrome represents a group of alloys with a chromium content typically between 60% and 70% and a carbon content typically between 4% and 6%. To meet this specification …

High carbon ferrochrome, 6-8% C grade, 65-70% chromium, for many years remained the standard of the industry. THEVA supplies HC FeCr with stringent control on chromium …

high-carbon ferrochrome (HC FeCr) in stainless steelmaking. HC FeCr is available in two typical specifications: ordinary high carbon ferrochrome and so-called charge chrome, varied in the alloy content. Ordinary HC FeCr typically contains 60– 70% Cr and 4–6%C, which is commonly found in FeCr processed from Kazakhstan ore that has high

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Results are provided for experimental-industrial tests of high-carbon ferrochrome smelting with partial replacement of the basic chromium ore with chromium ore briquettes produced by OJSC Donskoi Ore Mining and Processing Plant in an amount of 20–40% of the chromium ore raw material supplied to TNC Kazchrome JSC Aksu …

The utility model provides a dry sediment breaker of high carbon ferrochrome, including cone crusher, first band conveyer, the second band conveyer, a housing, dust extraction, cone crusher installs the inside at the box, open on the upper portion of box has the feed inlet, first dust absorption structure is installed to the feed inlet position, open in the …

The high carbon ferrochrome (HC FeCr) segment held the largest revenue share of 92.6% in 2022. The significant factor contributing to the dominance of HC FeCr is its lower cost and availability of larger reserves as compared to other products. As a result, this product is largely consumed by stainless steel manufacturers.

Today, alloys with composition of either high carbon or charge are both considered as high carbon ferrochrome alloys (Basson and Daavittila, 2013). Primary source of ferrochrome is chromite ore. More than 70% of known world reserves of chromite ores are geographically concentrated in South Africa (Basson and Daavittila, 2013). …

The production methods of high-carbon ferrochrome mainly include blast furnace method and submerged arc furnace method. The raw materials used are chrome ore, coke, and …

The vast majority of mined chromite, estimated at approximately 90–95%, is used to produce various ferrochrome (FeCr) grades. Subsequently, the stainless-steel …

The structure, chemical and phase compositions, and process properties of the high-carbon ferrochromium powder produced by grinding the lump pig FKh800 ferroalloy have been examined. The pycnometric and bulk densities of the powder and its compressibility at 600–800 MPa have been determined. It is shown that the content of …

The second largest produced Fe-Cr ferro-alloy is the 'high carbon Fe-Cr (HC Fe-Cr) which has a higher content of Cr and is being produced from higher grade chromite ore. Other grades of Fe-Cr are 'medium carbon Fe-Cr' (MC Fe-Cr) and 'low carbon Fe-C (LC Fe-Cr). MC Fe-Cr is also known as intermediate carbon Fe-Cr and can contain upto …

In March 2024, the national high-carbon ferrochrome output was 689,900 tons, an increase of 63,400 tons from 626,500 tons in February, a month-on-month increase of 10.12%, and a year-on-year increase of 6.43% (March 2023: 648,200 tons). From January to March 2024, the country's cumulative production of high-carbon …

Chromite is an oxide mineral of chromium and iron. It has high carbon ferrochrome, medium carbon ferrochrome, low carbon ferrochrome, micro carbon ferrochrome, metal …

The working principle is that the temperature required for the high-carbon ferrochrome solution fed into the converter is usually between 1723 and 1873 K. Due to the oxidation of chromium, iron, and silicon, the temperature in the molten pool will rise rapidly, the decarburization reaction begins, and the temperature is higher. ...

High carbon ferrochrome slag generally has favorable properties that could be utilized in various economically beneficial applications. It must, however, be emphasized that the permissibility of these applications may be differently regulated in different countries, which may impact on the permissibility of certain applications.

High carbon ferrochrome is one of the most common ferroalloys produced and is almost exclusively used in the production of stainless steel and high chromium steels. Production takes place primarily in countries with substantial chromite ore supply. Relatively cheap electricity and reductants also contribute to the viability of high carbon …

Ferrochrome (FeCr) is the main source of chromium (Cr) units used in modern-day chromium (Cr) containing alloys. The vast majority of produced Cr is used during the production of stainless steel, which owes its corrosion resistance mainly to the presence of Cr. In turn, stainless steel is mainly produced from Cr-containing scrap …

One buyer told Fastmarkets that he had recently entered the spot market for both high-carbon and low-carbon material. Buying high carbon, he said, was relatively straightforward. "But low carbon is a bit more interesting," he said. "I've had three offers, and the prices I've had are $5.70-5.90, delivered, for 0.1% carbon.

The application relates to a high-carbon ferrochrome powder processing technology and a production line for processing the high-carbon ferrochrome powder, relating to the field of metal powder processing technology, and comprising the following steps of: crushing a high-carbon ferrochromium raw material into particles by a crusher; metal raw material …

The application relates to a high-carbon ferrochrome powder processing technology and a production line for high-carbon ferrochrome powder processing, and relates to the field of metal powder processing technology, comprising the following steps of: crushing the high-carbon ferrochrome raw material into particles by a crusher; crushing the metal …