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A ferroalloy with chromium and iron as the main component. It is one of the main alloying agents used in iron and steel industry. Besides the main components, chromium and iron also contain impurities such as carbon, silicon, sulfur and phosphorus. Ferrochrome contains 55% to 75% chromium, which is divided into high carbon (4% to 10%C), medium carbon (0.5% to 4%C), low carbon (>0.15% to 0.5%C) and micro carbon (less than 0.15%C) ferrochrome according to carbon content. High carbon ferrochrome is also known as carbon ferrochrome, and medium, low and micro carbon ferrochrome is also called refining ferrochrome. A high carbon ferrochrome produced by a chromium iron ratio with low chromium iron ratio, containing Cr 50% to 55% is called furnace grade chromium iron, and the nitrogen containing chromium iron containing N2% to 10% is used as a nitrogen alloy agent, also known as nitrided ferrochrome.
Chrome is mainly used to improve the antioxidation and corrosion resistance of steel to make the surface of steelafter it is oxidized to form strong adhension oxide film. Then it stops being oxidized or decelerates being oxidized. Micro-carbon ferro chrome is applied to making stainless steel, acid-resistant steel and heat resistant steel .
Low carbon ferrochrome (carbon 0.15~0.50%)
category | brand | Chemical Composition(%) | ||||
Cr | C | Si | P | S | ||
≤ | ||||||
Low carbon | FeCr55C15 | 52-60 | 0.15 | 3.0 | 0.06 | 0.05 |
FeCr55C25 | 52-60 | 0.25 | 3.0 | 0.06 | 0.05 | |
FeCr55C50 | 52-60 | 0.5 | 3.0 | 0.06 | 0.05 |
Our company was founded in early 2018 and is located in Wuhan, Hubei Province, central China. Long before the establishment of the company, our business has been involved in metallurgy and steel industry for 10 years, and our products are exported to more than 10 countries and regions such as Vietnam, Indonesia and Taiwan. The company has a wide range of products with high quality and low price. The main types of products are: Refractories for iron and steel plants, Nonferrous metals, ferroalloys and materials for foundries. "
Following the principle of "honesty and credit, accepting all cunstomers" our company regards cunstomers as the center, relies on science and technology, regards honesty and credit as the basis,strives for mutual benefits and win-win and seeks for commom development.
WUHAN YANFA METAI MATERIAL CO.,LTD
Address: room 16, 4th floor, building 1, Huaxia style Park (2011-111), plot 1r1, Wuhan Economic and Technological Development Zone (business secretary ws-08) ,China
Tel/Whatsapp:+8613117707480
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Web://yanfajinshu.en.alibaba.com