Ferroelectric basic knowledge
The crucible is a malleable metal, gray, with a body-centered cubic structure, and its density is: 8.57 g/cm. The antimony and iron form a compound Fe3Nb2, which dissolves in a large amount of iron to form a niobium iron. The melting temperature of yttrium iron is close to 1600 degrees. Organic Salt,Sodium Organic Salt,Calcium Organic Salt,Potassium Organic Salt WEIFANG MELTWAY CO., LTD , http://www.globalmeltway.com
For high-temperature steels and high-temperature alloys, niobium iron is indispensable, because niobium iron can increase high temperature strength, refine grains, and niobium iron prevents grain growth at high temperatures. Ferro-niobium is combined with carbon to form carbides. Ferro-niobium can eliminate the harmful effects of chromium carbides deposited in stainless steel. Ferro-niobium can improve its corrosion resistance.
Ferro-niobium and its alloys are used in electronics, chemistry, light industry, aircraft and rocket manufacturing and other technologies. Ferro-neonite is the “monosodium glutamate†of steel. Adding the appropriate amount of ferro-niobium at the time of steelmaking will greatly increase the strength, toughness, weldability, and corrosion resistance of the steel.
The application field of ferronickel continues to expand. The application of niobium iron is mainly on tertiary rebars. The general proportion of alloy steel in China is 5%-6%, which is lower than the level of 10%-15% in industrial developed countries. With the development of the iron and steel industry, the amount of ferro-niobium will also increase significantly. The future market for Yantai Iron is optimistic.