Method of rapidly decarburising ferro-alloys with oxygen

Method of reclaiming iron from ferrous dust

Method of reducing a carbon content of iron, cobalt or...

Method of reducing refining of cast irons, and steels

Method of refining molten steel by arc process

Method of refining of high purity steel

Method of regulating the output of carbon monoxide in a...

Method of removing aluminum oxides from aluminum-killed...

Method of scavenging steel

Method of simultaneously controlling temperature and carbon...

Method of slagging molten metal

Method of steel production from solid iron-containing material

Method of supplying pulverized fuel mixture to blast furnace...

Method of the pyrometallurgical treatment of metals, metal...

Method of throwing a deoxidizing agent into a molten steel...

Method of treating cast iron

Method of treating ferrous metal

Method of treating metal melts and apparatus for carrying...

Method of treating molten ferrous metal to produce low...

Method of treating pollutant-laden gases, especially from a...