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In iron and steel to add a variety of metal and non-metallic elements, can create a variety of different properties, titanium specific gravity is low, only 4.5 g / ml, and high melting point, 1690 ℃, and easy to oxidation, in the steel surface is oxidation burned off a lot, the loss is too large, and not easy to control the content, and monomer metal production process is complex, high production costs, expensive, etc., so not suitable for pure metal and non-metallic monomer state in Steelmaking directly into the molten steel.

For this reason, metallurgists have developed an alloy of these elements and iron, called "iron alloy", the melting point of titanium and iron alloy is close to steel, the specific gravity and steel, and not easy to oxidize, and its production process is simpler than the production of the pure metal and non-metal, the production cost is much lower than the pure monomer metal and non-metal, low prices, especially It is suitable for steel making and production of various high-tech materials. Therefore, ferroalloys have become an important material in the steelmaking and new materials industries.

Titanium iron wire can reduce the vapor pressure and vaporization rate of calcium metal, increase the depth of seamless solid calcium metal cored wire inserted in the steel as well as reduce the boiling of the steel, reduce the time for calcium metal to be absorbed by the steel, not only to overcome the existing seamed solid calcium cored wire inserted in the steel boiling phenomenon, but also to reduce the phenomenon of hollow or uneven weight of core powder in the powdered calcium cored wire and affect the feeding of the wire, to avoid the harmful It avoids the introduction of harmful elements (S, P, C, Si) in the powdered calcium cored wire, thus greatly improving the yield and stability of calcium metal. The uniform diameter of the core wire has the advantages of high tensile strength, good toughness and not easy to break the wire, which is more conducive to the accurate control of the wire feeding amount. The core wire is dense and tightly wrapped, which can be stored for a longer period of time to ensure the use effect!

Titanium-iron wire is made of titanium-iron alloy ground into powder and then wrapped with a steel belt to compact it, which can be inserted deeper into the bottom of the steel, thus making the reflection of the steel more adequate and achieving the effect of increasing the yield and reducing the cost!