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1. 发明申请

US20080038143A1 Method for the Manufacture of an Austenitic Product as Well as the Use Thereof 审中-公开
标题翻译：奥氏体产品的制造方法及其用途
公开(公告)号：US20080038143A1
公开(公告)日：2008-02-14
申请号：US10584903
申请日：2004-12-15
申请人： Eva Witt , Kenneth Goransson , Andreas Rosberg
发明人： Eva Witt , Kenneth Goransson , Andreas Rosberg
IPC分类号： C22C38/18 , C22F1/04
CPC分类号： C22C38/02 , C22C38/04 , C22C38/06 , C22C38/50
摘要： The present invention relates to a method to produce an austenitic alloy by an austenitic stainless substrate alloy of low Al content being coated with an alloy of higher Al content at a temperature between 100° C. and 600° C., so that the resulting product has an Al content of 4.5-12% by weight.
摘要翻译：本发明涉及一种通过奥氏体不锈钢基体合金制造奥氏体合金的方法，所述奥氏体不锈钢基体合金的低Al含量在100℃和600℃之间的温度下涂覆有较高Al含量的合金，使得所得到的产物 Al含量为4.5-12％（重量）。

2. 发明申请

US20050079378A1 Metal dusting resistant product 失效
标题翻译：金属防尘产品
公开(公告)号：US20050079378A1
公开(公告)日：2005-04-14
申请号：US10921943
申请日：2004-08-20
申请人： Mats Lundberg , Johan Hernblom , Kenneth Goransson , Peter Szakalos
发明人： Mats Lundberg , Johan Hernblom , Kenneth Goransson , Peter Szakalos
IPC分类号： B32B15/18 , B32B15/20 , C10G9/14 , C10G9/20 , C10G35/00 , C10G75/00 , C22C20060101 , C22C9/01 , C22C9/10 , F16L9/02 , F16L9/16
CPC分类号： F16L9/02 , B32B15/01 , C10G9/203 , C22C9/01 , F16L9/165 , Y10T428/12757 , Y10T428/12903 , Y10T428/1291 , Y10T428/12917 , Y10T428/12924
摘要： A product resistant or immune to carburization, metal dusting, coking, oxidation, and having sufficient mechanical strength for use at temperatures greater than 400° C. The product consists of a load-bearing member and a corrosion resistant member, wherein the corrosion resistant member is a Cu—Al-alloy comprising Si. The product can be used in CO-containing atmospheres, and/or hydrocarbon containing atmospheres or solid carbon containing processes. A method of resisting carburization, metal dusting, coking and oxidation is also disclosed.
摘要翻译：耐高温，无渗碳，金属粉尘，焦化，氧化，并具有足够的机械强度，在高于400℃的温度下使用的产品。该产品由承重构件和耐腐蚀构件组成，其中耐腐蚀构件是包含Si的Cu-Al合金。该产品可用于含CO气氛和/或含烃气氛或含固体碳的工艺。还公开了一种抵抗渗碳，金属粉尘，焦化和氧化的方法。

3. 发明申请

US20050079091A1 Copper-base alloy and its use 失效
标题翻译：铜基合金及其用途
公开(公告)号：US20050079091A1
公开(公告)日：2005-04-14
申请号：US10921888
申请日：2004-08-20
申请人： Mats Lundberg , Johan Hernblom , Kenneth Goransson , Peter Szakalos
发明人： Mats Lundberg , Johan Hernblom , Kenneth Goransson , Peter Szakalos
IPC分类号： C10G9/20 , C10G75/00 , C22C20060101 , C22C9/01
CPC分类号： C22C9/01 , C10G9/203
摘要： A copper-base alloy with increased melting point above 1000° C., which is resistant or immune to carburization, metal dusting and coking, resistant to oxidation at elevated temperatures. The alloy has the following composition (in weight-%): Al 4-15, Si 0.1-6, Mo 0.5-40, W 0-40, where the total of Mo and W do not exceed 40%, one or more of the group of Rare Earth Metals (REM), such as yttrium, hafnium, zirconium, lanthanum and/or cerium, up to 1.0 weight-% of each element or a total of maximum 3.0 weight-%, Cu balance and normally occurring alloying additions and impurities. A method for the alloy's production, and the alloy's use as construction components in CO-containing atmospheres, ammonia containing atmospheres, and/or hydrocarbon containing atmospheres or solid carbon containing processes, are also disclosed.
摘要翻译：熔点高于1000℃的铜基合金，耐高温或不耐氧化，耐金属粉尘和焦化，耐高温氧化。合金具有以下组成（重量％）：Al 4-15，Si 0.1-6，Mo 0.5-40，W 0-40，其中Mo和W的总和不超过40％，其中一种或多种稀土金属（REM），例如钇，铪，锆，镧和/或铈，至多1.0重量％的每种元素或总计最大3.0重量％的铜平衡和通常出现的合金添加剂和杂质。还公开了合金的生产方法，合金在含CO气氛，含氨气氛和/或含烃气氛或含固体碳的方法中作为构建成分的用途。

4. 发明申请

US20070292300A1 Ferritic Stainless Steel 审中-公开
标题翻译：铁素体不锈钢
公开(公告)号：US20070292300A1
公开(公告)日：2007-12-20
申请号：US11578252
申请日：2005-04-13
申请人： Andreas Rosberg , Kenneth Goransson , Eva Witt
发明人： Andreas Rosberg , Kenneth Goransson , Eva Witt
IPC分类号： C22C38/18 , C22C38/06
CPC分类号： C22C38/44 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/06
摘要： Ferritic steel alloyed with a balanced quantity of chromium, aluminium and reactive elements and that has the following composition (in % by weight): Ni up to 1 Cr 15-25 Al 0.75-3.7 Si max 0.6 Mo and/or W 0-3 Ti and/or Nb 0-1 Cup to 0.2 N up to 0.2 one or more of the reactive elements Zr, Hf and REM>0 balance iron and normally occurring impurities, wherein the equation Cr+3AI≧26 is satisfied. The ferritic stainless steel is suitable for use as substrate material in catalytic converters for diesel engines in heavy vehicles at temperatures in the interval of 600-900° C. and a specific relation between the content of chromium and aluminium being satisfied.
摘要翻译：与平均数量的铬，铝和反应性元素合金的铁素体钢，具有以下组成（重量％）：Ni至1 Cr 15-25 Al 0.75-3.7 Si最大0.6 Mo和/或W 0-3 Ti和/或Nb 0-1 Cup至0.2N至0.2，一种或多种反应性元素Zr，Hf和REM> 0平衡铁和通常存在的杂质，其中满足方程式Cr + 3AI> = 26。铁素体不锈钢适用于重型车辆柴油发动机催化转化器的基板材料，温度范围为600-900°C，铬和铝含量之间的具体关系得到满足。

5. 发明申请

US20080210348A1 Cr-Al-Steel for High-Temperature Application 审中-公开
标题翻译：用于高温应用的Cr-Al钢
公开(公告)号：US20080210348A1
公开(公告)日：2008-09-04
申请号：US10589945
申请日：2005-02-21
申请人： Kenneth Goransson , Andreas Rosberg , Eva Witt
发明人： Kenneth Goransson , Andreas Rosberg , Eva Witt
IPC分类号： C22C38/18 , C22C38/06
CPC分类号： C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/26
摘要： The present invention relates to a product of ferritic stainless steel manufactured according to the process of this invention, which product has increased resistance to cyclic and continuous thermal load and oxidation at elevated temperatures and which has improved mechanical properties at said temperatures as well as use thereof in the form of wire, strip, foil and/or tube in high-temperature applications such as in catalytic converter applications, in heating and furnace applications and which has the following composition (in % by weight): less than 1% of Ni, 15-25% of Cr, 4.5-12% of Al, 0.5-4% of Mo, 0.01-1.2% of Nb, 0-0.5% of Ti, 0-0.5% of Y, Sc, Zr and/or Hf, 0-0.2% of one or more rare earth metals (REM) such as, for instance, Ce or La, 0-0.2% of C, 0-0.2% of N, with the balance iron and normally occurring impurities.
摘要翻译：本发明涉及根据本发明方法制造的铁素体不锈钢的产品，该产品在高温下具有增加的耐循环和连续热负荷和抗氧化性，并且在所述温度下具有改善的机械性能以及其用途在诸如催化转化器应用的高温应用中的加热和炉应用中的线，条，箔和/或管的形式，并且具有以下组成（以重量％计）：小于1％的Ni， 15-25％的Cr，4.5-12％的Al，0.5-4％的Mo，0.01-1.2％的Nb，0-0.5％的Ti，0-0.5％的Y，Sc，Zr和/或Hf， 0-0.2％的一种或多种稀土金属（REM），例如Ce或La，0-0.2％的C，0-0.2％的N，余量为铁和通常存在的杂质。

6. 发明申请

US20050265885A1 Heat-resistant steel 审中-公开
标题翻译：耐热钢
公开(公告)号：US20050265885A1
公开(公告)日：2005-12-01
申请号：US11131307
申请日：2005-05-18
申请人： Mikael Schuisky , Andreas Rosberg , Kenneth Goransson
发明人： Mikael Schuisky , Andreas Rosberg , Kenneth Goransson
IPC分类号： C22C38/28
CPC分类号： B01J21/063 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50
摘要： A high temperature corrosion resistant stainless steel having a composition (by weight) of: C≦0.2%, but more than zero, N≦0.1% but more than zero, O≦0.1% but more than zero, Si≦0.4% but more than zero, Al
摘要翻译：一种高温耐腐蚀不锈钢，其组成（重量）为：C <= 0.2％，但大于零，N <= 0.1％但大于零，O <= 0.1％但大于零，Si < 0.4％但大于零，Al <0.5％但大于零，Mn <= 0.5％但大于零，Cr 20〜25％，Ni <= 2.0％但大于零，Zr + Hf为0.01〜0.1％ Ti <= 0.5％但大于零，Mo + W <= 2.5％但大于零，Nb + Ta <= 1.25％但大于零，V <= 0.5％但大于零，余量为Fe 发生杂质和不大于0.010％的S杂质。该钢特别适用于制造固体氧化物燃料电池中的互连。

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