DESCRIPTION: - an alloy of iron and manganese, with manganese content between 70 and 95%.
OBTAINED:- mainly by reducing the oxides of iron and manganese, with coal (coke) in the furnace.
USAGE:
- For the production of alloy steels, manganese content providing a good deoxidation, increasing mechanical properties, and reducing the decarburization degree of the molten steel;
- Added to gray cast irons, it increases the fluidity in the molten state
CHEMICAL COMPOSITION: Mn 70÷82 %; C= 8.0 % max; Si=2.0 % max; P=0.35 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90% min.).
PACKAGING: 1000 Kg big bags
CHEMICAL COMPOSITION: Mn 75÷85 %; C=0.5÷1.0 % max; Si=2.0 % max; P=0.35 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90% min.).
PACKAGING: 1000kg big bags
CHEMICAL COMPOSITION: Mn 75÷85 %; C=0.10÷0.50 %; Si=2.0 % max; P=0.30 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90% min.).
PACKAGING: 1000kg big bags