公开(公告)号：US20110044845A1

公开(公告)日：2011-02-24

申请号：US12937910

申请日：2008-09-18

申请人： Nursultan Abishevich Nazarbaev ,  Vladimir Sergeevich Shkolnik ,  Abdurassul Aldashevich Zharmenov ,  Manat Zhaksybergenovich Tolymbekov ,  Sailaubay Omarovich Baisanov

发明人： Nursultan Abishevich Nazarbaev ,  Vladimir Sergeevich Shkolnik ,  Abdurassul Aldashevich Zharmenov ,  Manat Zhaksybergenovich Tolymbekov ,  Sailaubay Omarovich Baisanov

IPC分类号： C22C35/00 ,  C22C30/00

CPC分类号： C22C35/00 ,  C22C30/00

摘要： The invention relates to ferrous metallurgy, in particular to producing an alloy for reducing, doping and modifying steel. The invention makes it possible to improve the quality of the steel treated with the inventive alloy owing to the deep reduction and modification of non-metallic impurities and the simultaneous microalloying of steel with barium, titanium and vanadium. Barium, titanium and vanadium are added into the inventive alloy, which contains aluminium, silicium, calcium, carbon and iron, with the following component ratio, in mass %: 45.0-63.0 silicium, 10.0-25.0 aluminium, 1.0-10.0 calcium, 1.0-10.0 barium, 0.3-0.5 vanadium, 1.0-10.0 titanium, 0.1-1.0 carbon, the rest being iron.

摘要翻译： 本发明涉及黑色金属冶炼，特别涉及生产用于还原，掺杂和改性钢的合金。 本发明通过非金属杂质的深度还原和改性以及与钡，钛和钒的钢的同时微合金化，可以提高用本发明的合金处理的钢的质量。 将钡，钛和钒加入本发明的合金中，其含有铝，硅，钙，碳和铁，按以下组分比以质量％计：45.0-63.0硅，10.0-25.0铝，1.0-10.0钙，1.0 -10.0钡，0.3-0.5钒，1.0-10.0钛，0.1-1.0碳，其余为铁。

公开(公告)号：US08795587B2

公开(公告)日：2014-08-05

申请号：US12937910

申请日：2008-09-18

申请人： Nursultan Abishevich Nazarbaev ,  Vladimir Sergeevich Shkolnik ,  Abdurassul Aldashevich Zharmenov ,  Manat Zhaksybergenovich Tolymbekov ,  Sailaubay Omarovich Baisanov

发明人： Nursultan Abishevich Nazarbaev ,  Vladimir Sergeevich Shkolnik ,  Abdurassul Aldashevich Zharmenov ,  Manat Zhaksybergenovich Tolymbekov ,  Sailaubay Omarovich Baisanov

IPC分类号： C22C35/00

CPC分类号： C22C35/00 ,  C22C30/00

摘要： Ferrous metallurgy for producing an alloy for reducing, doping and modifying steel is disclosed. The quality of the steel treated with the inventive alloy is improved owing to the deep reduction and modification of non-metallic impurities and the simultaneous microalloying of steel with barium, titanium and vanadium. Barium, titanium and vanadium are added into the inventive alloy, which contains aluminum, silicon, calcium, carbon and iron, with the following component ratio, in mass %: 45.0-63.0 silicon, 10.0-25.0 aluminum, 1.0-10.0 calcium, 1.0-10.0 barium, 0.3-5.0 vanadium, 1.0-10.0 titanium, 0.1-1.0 carbon, the rest being iron.

摘要翻译： 公开了用于生产用于还原，掺杂和改性钢的合金的铁冶金。 由于非金属杂质的深度还原和改性以及钢与钡，钛和钒的同时微合金化，本发明合金处理的钢的质量得到改善。 将钡，钛和钒加入到本发明的合金中，其中含有铝，硅，钙，碳和铁，按以下组分比以质量％计：45.0-63.0硅，10.0-25.0铝，1.0-10.0钙，1.0 -10.0钡，0.3-5.0钒，1.0-10.0钛，0.1-1.0碳，其余为铁。