Product Specification Fesi80 Fesi75 Fesi72 DeSi65 ProductSpecificationFesi75Si:75% Min, Al:2.0%Max, C:0.2%Max, S:0. ... 02% Max, P:0.04% Max, Fesi75Si:75% Min, Al:1.5% Max, C:0.2% Max, S:0 ... % Max, S:0.02% Max, P:0.04% Max, Fesi65Si:65% Min, Al:2.0% Max, C:0.2% Max S:0 ... .02% Max, P:0.04% Max, Size:10-50mm 90% Min or on your option.Packing: 1MT per bag ( function(){ var ...