| 摘要 |
A method for producing of the armour steel, in which addition of deoxidizing agents and preliminary alloys in metal into the steel-pouring ladle at steel tapping is carried in the following sequence: recarburizing agent, aluminium, manganiferous ferro-alloys, siliceous ferro-alloys, chromiumcontaining ferro-alloys, aluminium, at that the quantity of acid-soluble aluminium in steel must be in the range of 0.02...0.06 %. |
