Silicon carbon alloy is a new alloy of alloy varieties used in the converter, which can replace silicon iron, silicon carbide, carbon-addent, reduce the amount of deoxygenation agent, used in the converter smelting deoxygenation alloying process, the effect is stable, the chemical composition of the steel species, mechanical properties and internal control quality are better than the traditional process.
Improve the quality of steel and water, improve product quality, improve new product energy, reduce alloy addition, reduce steelmaking costs, increase economic efficiency. For a long time, the alloy for the converter has not been adjusted, the traditional alloy variety structure is relatively single, that is, Q195, Q235 steel species using Mnsi and FeSi siAICaBa sic plus carbon-adder process, HRB335, HRB400 steel species using MnSi and Fesi-AiSi
Carbon-enhancer production process. And the traditional silicon manganese alloy, silicon iron resources are increasingly tight, the market price is rising all the way up, so that the cost of steelmaking furnace gradually increase, reduce the profit space of steel, and the recovery rate of traditional alloy is affected by the operation of the converter, the volume of steel, end temperature and the amount of slag make the alloy component slower in the finished product.
The chemical composition of smelting steel species is unstable, and the pass rate of the finished product internal control index is low.
As silicon carbon alloy is a new type of alloy, there are not many manufacturers of silicon carbon alloy, mainly in Anyang area of Henan Province. From the use can be seen that silicon carbon alloy in the replacement of some alloys have a great advantage, steel mills on the demand for silicon carbon alloy is very large, so silicon carbon alloy prospects are very good.
Introduction to silicon carbon alloys:
Silicon carbon alloy is a new alloy of alloy varieties used in the converter, which can replace silicon iron, silicon carbide, carbon-addent, reduce the amount of deoxygenation agent, used in the converter smelting deoxygenation alloying process, the effect is stable, the chemical composition of the steel species, mechanical properties and internal control quality are better than the traditional process.
Silicon carbon alloy features:
Improve the quality of steel and water, improve product quality, improve new product energy, reduce alloy addition, reduce steelmaking costs, increase economic efficiency. For a long time, the alloy for the converter has not been adjusted, the traditional alloy variety structure is relatively single, that is, Q195, Q235 steel species using Mnsi and FeSi siAICaBa sic plus carbon-adder process, HRB335, HRB400 steel species using MnSi and Fesi-AiSi
Carbon-enhancer production process. And the traditional silicon manganese alloy, silicon iron resources are increasingly tight, the market price is rising all the way up, so that the cost of steelmaking furnace gradually increase, reduce the profit space of steel, and the recovery rate of traditional alloy is affected by the operation of the converter, the volume of steel, end temperature and the amount of slag make the alloy component slower in the finished product.
The chemical composition of smelting steel species is unstable, and the pass rate of the finished product internal control index is low.
As silicon carbon alloy is a new type of alloy, there are not many manufacturers of silicon carbon alloy, mainly in Anyang area of Henan Province. From the use can be seen that silicon carbon alloy in the replacement of some alloys have a great advantage, steel mills on the demand for silicon carbon alloy is very large, so silicon carbon alloy prospects are very good.