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1.发明公开WARMBAND ZUR HERSTELLUNG EINES ELEKTROBLECHS UND VERFAHREN HIERZU 有权温哥华ZER HERSTELLUNG EINES ELEKTROBLECHS UND VERFAHREN HIERZU
公开(公告)号：EP2812456A1
公开(公告)日：2014-12-17
申请号：EP13709308.4
申请日：2013-01-30
CPC分类号： C21D8/1272 , B21B1/46 , B21B1/466 , B21B15/00 , B21B2015/0057 , B21B2015/0064 , B22D11/0631 , C21D8/12 , C21D8/1211 , C21D8/1216 , C21D8/1222 , C21D8/1233 , C21D2201/05 , C22C38/02 , C22C38/06 , C22C38/08 , C22C38/28 , C22C38/32 , C22C38/34 , H01F1/14791
摘要： The invention relates to a hot-rolled strip for manufacturing an electric sheet, consisting of the following alloy composition in wt%: C 0.001 to 0.08; Al 4.8 to 20; Si 0.05 to 10; B up to 0.1; Zr up to 0.1; Cr 01. to 4; the iron rest and contaminants caused by smelting.
摘要翻译： 用于制造电工钢板的热轧带材具有以下重量％的合金组成：C：0.001〜0.08Al：4.8〜20Si：0.05〜10B：高达0.1Zr：0.1Cr：0.1〜4，余量 铁和熔融相关杂质。
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2.发明公开VERFAHREN UND EINRICHTUNG ZUM ERZEUGEN EINES GEGOSSENEN BANDES MIT ÜBER DEN BANDQUERSCHNITT UND DIE BANDLÄNGE EINSTELLBAREN WERKSTOFFEIGENSCHAFTEN 审中-公开方法和设备用于生产铸轧带材约BAND截面和表带长度可调材料性能
公开(公告)号：EP2670544A2
公开(公告)日：2013-12-11
申请号：EP12724542.1
申请日：2012-01-06
发明人： EVERTZ, Thomas , GEORGEOU, Zacharias , SPRINGUB, Bianca , EICHHOLZ, Hellfried , SCHMIDT-JÜRGENSEN, Rune
CPC分类号： B22D11/07 , B22D11/007 , B22D11/0631
摘要： The invention relates to a process for producing a cast strip of steel with material properties which are adjustable over the strip cross section and the strip length, wherein a steel melt is charged via a melting vessel onto a circulating casting belt of a horizontal strip casting installation, is solidified to form a roughed strip and is optionally then subjected to a hot-rolling operation. Furthermore, the invention relates to a device for the horizontal strip casting of steel and to a hot strip. In this case, before the melt is charged onto the casting belt, a coating composition consisting of a carrier liquid with additives incorporated therein is applied to that side of the casting belt which comes into contact with the melt, and, before the melt is charged, said coating composition is dried and is then integrally combined with the charged melt.
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3.发明公开
公开(公告)号：EP2406023A1
公开(公告)日：2012-01-18
申请号：EP09775846.0
申请日：2009-03-11
发明人： SPITZER, Karl-Heinz , SPRINGUB, Bianca , KONRAD, Joachim , EICHHOLZ, Hellfried , SCHÄPERKÖTTER, Markus , GEORGEOU, Zacharias
CPC分类号： B22D11/0631 , B21B1/463
摘要： The invention relates to a method for producing a hot rolled strip from triplex lightweight steel, wherein a melt is cast into a preliminary strip and said strip is subsequently rolled into a hot rolled strip. For this purpose, it is provided that the melt is cast in a horizontal strip casting system into a preliminary strip in the range between 6 and 20 mm with a killed flow and free of bends and is subsequently rolled into hot rolled strip having a deformation of at least 50%.
摘要翻译： 本发明涉及一种从三重轻质钢制造热轧钢板的方法，其中将熔体铸成粗轧钢带，随后将其轧制成热轧钢带。 为此，提供了将熔体在平坦流动的条件下铸造在水平带钢铸造设备中，并且在6-20mm的范围内不会弯曲成粗糙的钢带，随后将其轧制成具有度 的变形至少为50％。
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公开(公告)号：EP3927862A1
公开(公告)日：2021-12-29
申请号：EP20706253.0
申请日：2020-02-20
发明人： GEORGEOU, Zacharias , OTTO, Manuel
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公开(公告)号：EP2812456B1
公开(公告)日：2019-08-21
申请号：EP13709308.4
申请日：2013-01-30
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公开(公告)号：EP2790871B1
公开(公告)日：2018-10-31
申请号：EP12813741.1
申请日：2012-11-15
IPC分类号： B23K35/30 , C22C38/14 , C22C38/58 , B22D11/06 , B23K9/00 , B23K35/02 , C21D8/02 , B23K101/34
CPC分类号： B23K35/3073 , B22D11/0631 , B23K9/0026 , B23K35/0255 , B23K35/3053 , B23K2101/34 , C21D8/0215
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公开(公告)号：EP3325678A1
公开(公告)日：2018-05-30
申请号：EP16750113.9
申请日：2016-07-20
发明人： PALZER, Peter , GEORGEOU, Zacharias
IPC分类号： C21D8/02 , C21D9/46 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C22C38/18 , C22C38/34 , C22C38/38 , C22C38/60
CPC分类号： C21D9/52 , C21D1/26 , C21D6/002 , C21D6/005 , C21D6/008 , C21D8/0205 , C21D8/0226 , C21D8/0231 , C21D8/0236 , C21D8/0263 , C21D8/0273 , C21D9/46 , C22C38/02 , C22C38/06 , C22C38/24 , C22C38/26 , C22C38/38
摘要： The invention relates to a formable lightweight steel having improved mechanical properties and high resistance to delayed hydrogen-induced cracking and hydrogen embrittlement, comprising the following elements (in wt.%): C 0.02 to ≤1.0; Mn 3 to 30; Si ≤4; P max. 0.1; S max. 0.1; N max. 0.03; Sb 0.003 to 0.8, particularly advantageously to 0.5, as well as at least one or more of the following carbide-forming elements in the specified proportions (in wt.%): Al ≤15; Cr >0.1 to 8; Mo 0.05 to 2; Ti 0.01 to 2; V 0.005 to 1; Nb 0.00 to 1; W 0.005 to 1; Zr 0.001 to 0.3; with the remainder consisting of iron including the usual steel-accompanying elements, with the optional addition of the following elements in wt.%: Ni max. 5, Co max. 10, Ca max. 0.005, B max. 0.01 and Cu 0.05 to 2. The invention also relates to a method for producing said lightweight steel.
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8.发明公开SCHWEISSZUSATZ ZUM LICHTBOGEN- UND LASERSTRAHLSCHWEISSEN VON MISCHVERBINDUNGEN AUS AUSTENITISCHEM UND FERRITISCHEM STAHL 审中-公开焊接电弧和混合化合物的激光焊接奥氏体和铁素体钢
公开(公告)号：EP2790871A1
公开(公告)日：2014-10-22
申请号：EP12813741.1
申请日：2012-11-15
CPC分类号： B23K35/3073 , B22D11/0631 , B23K9/0026 , B23K35/0255 , B23K35/3053 , B23K2101/34 , C21D8/0215
摘要： The invention relates to a welding additive for electric arc welding and laser beam welding of mixed joins composed of austenitic and high-manganese-containing and ferritic steel, where the high-manganese-containing steel has a manganese content of at least 7-30% by weight. Here, the welding additive consists of the following alloy elements in % by weight: C 0.04 - 1.0; Mn 7 - 30; Si ≤ 6; Al ≤ 4; Mo ≤ 2; Ti ≤ 0.5; Zr 0.01 - 01; B 0.001 - 0.01; P
摘要翻译： 用于电弧焊和混合激光束焊接的焊接添加剂联接由奥氏体和含有高锰和铁素体钢，在含高锰钢具有至少7-30％的锰含量按重量计包括的 以下通过在重量％的合金元素：C 0.04-1.0; 锰7-30; 硅＆NLE; 6; 人＆NLE; 4; 沫＆NLE; 2; 钛＆NLE; 0.5; 锆0.01-01; 乙0.001-0.01; P <0.005; 小号<0.002; Ñ<0.008; 其余为铁和不可避免的钢伴生元素。
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公开(公告)号：EP2643492A2
公开(公告)日：2013-10-02
申请号：EP11820838.8
申请日：2011-10-28
CPC分类号： C22C38/58 , B60K15/03006 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/06 , C22C38/34 , C22C38/38 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/52 , C22C38/54 , C22C38/56
摘要： The invention relates to an energy-storing container. The container is made of a lightweight steel having the following chemical composition (in wt%): C 0.04 - 2%; Mn 14 - 30%; Al 1.5 - 12%; Si 0.3 - 3%; Cr 0.12 - 6%, and additionally one or more of the following elements: Ti, V, Nb, B, Zr, Mo, Ni, Cu, W, Co, P, N, each at up to 5% and in total at up to 10%, wherein the remainder is Fe including common steel tramp elements, wherein the concrete alloy composition is selected in order to limit the α'-martensite fraction before or after a forming process to no more than 3%, with the stipulation that the α'-martensite equivalent according to 0.1 * wt% Mn + wt% C + 0.05 * wt% Si is between 3.4 and 10.5.
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10.发明公开
公开(公告)号：EP2547800A1
公开(公告)日：2013-01-23
申请号：EP11715650.5
申请日：2011-02-10
发明人： JOHN, Daniela , OTTO, Manuel , SCHMIDT-JÜRGENSEN, Rune , EVERTZ, Thomas , GEORGEOU, Zacharias , SPRINGUB, Bianca
摘要： The invention relates to a method for producing workpieces from an austenitic lightweight steel having material properties that can be adjusted over the wall thickness or strip thickness and having an alloy composition (in weight percent) comprising: C 0.2 to ≤ 1.0; Al 0.05 to
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