What aluminum-manganese alloy price is?
Al-Mn alloy
First, use: used in steelmaking deoxidizer.
Second, characteristics:
1. ferromanganese aluminum deoxidized steel, rolled steel gas inclusions and performance are better than Alcan deoxygenated with steel caisson method to improve the quality of steel.
2. deoxidized aluminum ferromanganese, aluminum recoveries stable, thus reducing the consumption of aluminum, to improve the rate Tempered.
3. To simplify the deoxidation process, easy operation, reduce labor intensity.
4. aluminum manganese ferroalloy deoxy have significant economic and social benefits.
Third, the physical properties: a melting point of 1140-1195 degrees; 2 density of 5.4-5.7g / cm;.
Silicon manganese alloy is the composite good deoxidizer, alloying additives and stabilizers desulfurization. Manganese silicon aluminum alloy effectively play deoxidation, alloying and complex purification of molten steel, widely used in electric furnace, converter steelmaking. Deoxidized with Al, Al because of the small proportion being pushed into the slag layer surface, being suspended in the liquid steel. Reference price of $ 150 per ton.
With the rapid development of steel industry, steel varieties Deoxidizer more and more, but whether it is Si-AI-Fe or Al-Si-Ba-Fe, etc., true melting point, specific gravity, boiling point and affinity with oxygen Cooperation is not ideal; making aluminum alloy greatly reduced role. The aluminum ferromanganese density of 5.7g & nbsp; & nbsp; / cm3 & nbsp; & nbsp; much larger than the proportion of slag, molten steel is slightly smaller than the exact price but also according to different regions and the level of such different prices are also different.
