Ferro Manganese, a ferroalloy with the high content of manganese, is made by heating a mixture of the oxides MnO2 and Fe2O3, with carbon, usually as coal and coke, in either a blast furnace or an electric arc furnace-type system, called a submerged arc furnace. The oxides undergo carbothermal reduction in the furnaces, producing the ferromanganese. Ferromanganese is used as a deoxidizer for steel. Henry Bessemer invented the use of ferromanganese as a method of introducing manganese in controlled proportions during the production of steel. The advantage of combining powdered iron oxide and manganese oxide together is the lower melting point of the combined alloy compared to pure manganese oxide.
A North American standard specification is ASTM A99. The ten grades covered under this specification includes:
Standard ferromanganese
Medium-carbon ferromanganese
Low-carbon ferromanganese
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About the Company
GST Registration Date
01-07-2017
Legal Status of Firm
Proprietorship
Nature of Business
Trader - Wholesaler/Distributor
Number of Employees
Upto 10 People
Annual Turnover
1.5 - 5 Cr
IndiaMART Member Since
Apr 2013
GST
07AAKPA5586D1ZS
Established in the year 2000, at New Delhi, (Delhi, India), we Krishna Chemicals & Graphite Agency are Proprietorship Firm, engaged in trading wholesaling and retailing the finest quality Fire Bricks, Ferro Alloys, Silicon Metal, Chemical Powder, Carbon Additives, Silico Manganese, Graphite Crucible, Foundry Materials, Manganese Lumps and Liquid Sodium Silicate.
To prepare these products, our vendors use quality tested inputs. These products are highly appreciated in the market due to their features like leak free packaging, accurate composition, and easy to use. Also, these are used as food, medicines and cosmetic preservative in various industries. We are guided by a quality control policy. So, we choose our vendors very strictly. We have a large team of professionally talented chemical engineers and marketing personals which provides a guarantee of high-quality descalant sulphamic and lactic acid. Together with this, the offered products are available in various packaging options in order to meet the exact requirements of clients. Our customized packaging options, on-time delivery, and easy payment modes also help us in attaining maximum client satisfaction.
