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公开(公告)号：US09920445B2
公开(公告)日：2018-03-20
申请号：US14387819
申请日：2013-03-28
IPC分类号： B32B15/00 , C25D5/36 , C21D1/72 , C21D8/02 , C21D8/04 , C25D5/50 , C25D5/12 , C21D1/26 , C21D1/42 , C21D1/60 , C21D1/667 , C21D1/76 , C21D6/00 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23F17/00 , B05D7/14 , B32B15/01 , C21D1/18 , C21D9/46 , C25D3/06
CPC分类号： C25D5/36 , B05D7/14 , B32B15/011 , C21D1/18 , C21D1/26 , C21D1/42 , C21D1/60 , C21D1/667 , C21D1/72 , C21D1/76 , C21D6/005 , C21D6/008 , C21D8/0226 , C21D8/0236 , C21D8/0247 , C21D8/0263 , C21D8/0278 , C21D8/0284 , C21D8/0478 , C21D8/0484 , C21D9/46 , C21D2251/02 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23F17/00 , C25D3/06 , C25D5/12 , C25D5/505 , Y02P10/253 , Y10T428/12542 , Y10T428/12569 , Y10T428/12722
摘要： This relates to a process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby.
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公开(公告)号：US09837567B2
公开(公告)日：2017-12-05
申请号：US14888860
申请日：2014-05-02
IPC分类号： C23C8/10 , H01L31/00 , H01L31/0392 , C21D1/76 , C21D9/46 , C23C8/18 , C22C38/00 , C22C38/38 , C22C38/58 , C21D6/00 , C21D8/04 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/30 , C22C38/32 , C22C38/42 , C22C38/48 , C22C38/50 , C23C8/14
CPC分类号： H01L31/0392 , C21D1/76 , C21D6/002 , C21D8/0478 , C21D8/0484 , C21D9/46 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/005 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/30 , C22C38/32 , C22C38/38 , C22C38/42 , C22C38/48 , C22C38/50 , C22C38/58 , C23C8/14 , C23C8/18 , H01L31/03923 , Y02E10/541 , Y02P70/521
摘要： Provided is a stainless steel substrate for a solar cell, the stainless steel substrate including, by mass %, Cr: 9% to 25%, C: 0.03% or less, Mn: 2% or less, P: 0.05% or less, S: 0.01% or less, N: 0.03% or less, Al: 0.005% to 5.0%, Si: 0.05% to 4.0%, and a remainder including Fe and unavoidable impurities, in which an oxide film containing (i) Al2O3 in an amount of 50% or more or containing (i) Al2O3 and (ii) SiO2 in a total amount of 50% or more is formed on a surface of stainless steel having a composition which contains Al: 0.5% or more and/or Si: 0.4% or more and satisfies the following expression (1). Cr+10Si+Mn+Al>24.5 (1)
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3.发明申请High-strength isotropic steel, method for making steel plates and resulting plates 有权高强度各向同性钢，制造钢板和所得板的方法公开(公告)号：US20040112483A1
公开(公告)日：2004-06-17
申请号：US10470247
申请日：2004-01-14
发明人： Joel Marsal , Dominique Mescolini
IPC分类号： C21D008/02
CPC分类号： C21D8/0436 , B32B15/018 , C21D8/0426 , C21D8/0484 , C22C38/002 , C22C38/04 , C22C38/06
摘要： The invention concerns a steel whereof the composition, expressed in wt. %, comprises: 0.03nullC
摘要翻译： 本发明涉及一种钢，其组成以wt。 ％，包括：0.03 <= C <0.06; 0.50 <= Mn <= 1.10; 0.08 <= Si <= 0.20; 0.015 <= Al <= 0.070; N <= 0.007; Ni <= 0.040; Cu <= 0.040; P <= 0.035; S <= 0.015; Mo <= 0.008; Ti <= 0.005; 条件是其还包含硼的量使得：0.65 <= B / N <= 1.60，组合物的其余部分由铁和由制备产生的杂质组成。 本发明还涉及制备具有所述组合物的钢板和所得到的板的方法。
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4.发明授权公开(公告)号：US09822436B2
公开(公告)日：2017-11-21
申请号：US12599677
申请日：2008-01-30
IPC分类号： C23C8/10 , C23C22/62 , C23C2/02 , B24C1/08 , C21D1/68 , C21D8/04 , C23C2/06 , C23C2/26 , C23C2/28 , C23C2/14
摘要： The invention relates to a method for the production and removal of a temporary protective layer for a cathodic coating, particularly for the production of a hardened steel component with an easily paintable surface, wherein a steel sheet made of a hardenable steel alloy is subjected to a preoxidation, wherein said preoxidation forms a FeO layer with a thickness of 100 nm to 1,000 nm and subsequently a melt dip coating is conducted, wherein, during the melt dip coating, a zinc layer is applied having a thickness of 5 to 20 μm, preferably 7 to 14 μm, on each side, wherein the melt dip process and the aluminum content of the zinc bath is adjusted such that, during the melt dip coating, an aluminum content for the barrier layer results of 0.15 g/m2 to 0.8 g/m2 and the steel sheet or sheet components made therefrom is subsequently heated to a temperature above the austenitizing temperature and is then cooled at a speed greater than the critical hardening speed in order to cause hardening, wherein oxygen-affine elements are contained in the zinc bath for the melt dip coating in a concentration of 0.10 wt.-% to 15 wt.-% that, during the austenitizing on the surface of the cathodic protective layer, form a thin skin comprised of the oxide of the oxygen-affine elements and said oxide layer is blasted after hardening by irradiation of the sheet component with dry ice particles.
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公开(公告)号：US09797058B2
公开(公告)日：2017-10-24
申请号：US14387537
申请日：2013-03-28
IPC分类号： C25D5/36 , C21D1/72 , C21D8/02 , C21D8/04 , C25D5/50 , C25D5/12 , C21D1/26 , C21D1/42 , C21D1/60 , C21D1/667 , C21D1/76 , C21D6/00 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23F17/00 , B05D7/14 , B32B15/01 , C21D1/18 , C21D9/46 , C25D3/06
CPC分类号： C25D5/36 , B05D7/14 , B32B15/011 , C21D1/18 , C21D1/26 , C21D1/42 , C21D1/60 , C21D1/667 , C21D1/72 , C21D1/76 , C21D6/005 , C21D6/008 , C21D8/0226 , C21D8/0236 , C21D8/0247 , C21D8/0263 , C21D8/0278 , C21D8/0284 , C21D8/0478 , C21D8/0484 , C21D9/46 , C21D2251/02 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23F17/00 , C25D3/06 , C25D5/12 , C25D5/505 , Y02P10/253 , Y10T428/12542 , Y10T428/12569 , Y10T428/12722
摘要： This relates to a process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby.
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公开(公告)号：US20130251998A1
公开(公告)日：2013-09-26
申请号：US13824591
申请日：2011-11-09
申请人： Chan Cuk Hwang , Yong Gyun Jung , Han Na Hwang , Jae In Jeong , Ji Hoon Yang
发明人： Chan Cuk Hwang , Yong Gyun Jung , Han Na Hwang , Jae In Jeong , Ji Hoon Yang
CPC分类号： C23C16/26 , B82Y30/00 , B82Y40/00 , C01B32/186 , C21D1/68 , C21D1/72 , C21D3/04 , C21D8/0284 , C21D8/0484 , C23C8/22 , C23C14/022 , C23C14/0605 , C23C16/02 , C23C16/487 , Y10T428/30 , Y10T428/31678
摘要： A graphene-coated steel sheet and a method for manufacturing the same are provided. The graphene-coated steel sheet includes a steel sheet and a graphene layer formed on the steel sheet. Therefore, the graphene-coated steel sheet can be useful in preventing corrosion of iron, such as oxidation of iron, and has remarkably excellent thermal conductivity and electrical conductivity, as well as excellent heat resistance resulting from thermal stability of graphene. Also, the method can be useful in manufacturing a high-quality graphene-coated steel sheet having a monocrystalline form and showing substantially no defects or impurities.
摘要翻译： 提供了石墨烯涂覆钢板及其制造方法。 石墨烯涂层钢板包括钢板和形成在钢板上的石墨烯层。 因此，石墨烯被覆钢板可以用于防止铁的氧化等铁的腐蚀，并且具有非常优异的导热性和导电性，以及由石墨烯的热稳定性引起的优异的耐热性。 此外，该方法可用于制造具有单晶形式并且基本上没有缺陷或杂质的高质量石墨烯涂层钢板。
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公开(公告)号：US12110572B2
公开(公告)日：2024-10-08
申请号：US16968880
申请日：2019-03-05
申请人： ARCELORMITTAL
发明人： Alexandre Blaise , Pascal Drillet , Thierry Sturel
CPC分类号： C21D9/48 , C21D1/673 , C21D8/0484 , C23C2/12 , C23C2/261 , C23C2/28 , C23C2/29 , C23C2/40 , C21D2211/005 , C21D2211/009
摘要： A process for manufacturing a non-stamped prealloyed steel coil, sheet or blank, comprising the following successive steps of: providing a non-stamped precoated steel coil, sheet or blank composed of a steel substrate covered by a precoating of aluminum, or aluminum-based alloy, or aluminum alloy, wherein the precoating thickness is comprised between 10 and 35 micrometers on each side of the steel coil, sheet or blank, then heating the non-stamped steel coil, sheet or blank in a furnace under an atmosphere containing at least 5% oxygen, up to a temperature θ1 comprised between 750 and 1000° C., for a duration t1 comprised between t1min and t1max, wherein: t1min=23500/(θ1−729.5) and t1max=4.946×1041×θ1−13.08, t1 designating the total duration in the furnace, θ1 being expressed in ° C. and t1min and t1max being expressed in seconds, then cooling the non-stamped steel coil, sheet or blank at a cooling rate Vr1 down to a temperature θi, then maintaining the non-stamped steel coil, sheet or blank at a temperature θ2 comprised between 100 and 500° C., for a duration t2 comprised between 3 and 45 minutes, so to obtain a diffusible hydrogen less than 0.35 ppm.
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8.发明申请公开(公告)号：US20160079455A1
公开(公告)日：2016-03-17
申请号：US14888860
申请日：2014-05-02
IPC分类号： H01L31/0392 , C22C38/48 , C22C38/42 , C22C38/32 , C22C38/30 , C22C38/28 , C22C38/26 , C22C38/24 , C22C38/22 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/00 , C23C8/14 , C23C8/18 , C22C38/50
CPC分类号： H01L31/0392 , C21D1/76 , C21D6/002 , C21D8/0478 , C21D8/0484 , C21D9/46 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/005 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/30 , C22C38/32 , C22C38/38 , C22C38/42 , C22C38/48 , C22C38/50 , C22C38/58 , C23C8/14 , C23C8/18 , H01L31/03923 , Y02E10/541 , Y02P70/521
摘要： Provided is a stainless steel substrate for a solar cell, the stainless steel substrate including, by mass %, Cr: 9% to 25%, C: 0.03% or less, Mn: 2% or less, P: 0.05% or less, S: 0.01% or less, N: 0.03% or less, Al: 0.005% to 5.0%, Si: 0.05% to 4.0%, and a remainder including Fe and unavoidable impurities, in which an oxide film containing (i) Al2O3 in an amount of 50% or more or containing (i) Al2O3 and (ii) SiO2 in a total amount of 50% or more is formed on a surface of stainless steel having a composition which contains Al: 0.5% or more and/or Si: 0.4% or more and satisfies the following expression (1). Cr+10Si+Mn+Al>24.5 (1)
摘要翻译： 本发明提供一种太阳能电池用不锈钢基板，所述不锈钢基板以质量％计含有Cr：9〜25％，C：0.03％以下，Mn：2％以下，P：0.05％以下， S：0.01％以下，N：0.03％以下，Al：0.005〜5.0％，Si：0.05〜4.0％，剩余部分含有Fe和不可避免的杂质，其中含有（i） 在含有Al：0.5％以上的组成的不锈钢的表面上形成总量为50％以上的含有（i）Al 2 O 3和（ii）SiO 2的量的50％以上，和/或Si ：0.4％以上，满足下式（1）。 Cr + 10Si + Mn + Al> 24.5（1）
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公开(公告)号：US20150044500A1
公开(公告)日：2015-02-12
申请号：US14387537
申请日：2013-03-28
IPC分类号： C21D8/02 , C21D1/76 , C21D1/667 , C21D1/60 , C21D1/42 , C21D1/26 , C22C38/12 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/00 , C22C38/14 , C23F17/00 , C25D5/50 , C25D5/36 , C21D6/00
CPC分类号： C25D5/36 , B05D7/14 , B32B15/011 , C21D1/18 , C21D1/26 , C21D1/42 , C21D1/60 , C21D1/667 , C21D1/72 , C21D1/76 , C21D6/005 , C21D6/008 , C21D8/0226 , C21D8/0236 , C21D8/0247 , C21D8/0263 , C21D8/0278 , C21D8/0284 , C21D8/0478 , C21D8/0484 , C21D9/46 , C21D2251/02 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23F17/00 , C25D3/06 , C25D5/12 , C25D5/505 , Y02P10/253 , Y10T428/12542 , Y10T428/12569 , Y10T428/12722
摘要： This relates to a process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby.
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公开(公告)号：US09689071B2
公开(公告)日：2017-06-27
申请号：US13824591
申请日：2011-11-09
申请人： Chan Cuk Hwang , Yong Gyun Jung , Han Na Hwang , Jae In Jeong , Ji Hoon Yang
发明人： Chan Cuk Hwang , Yong Gyun Jung , Han Na Hwang , Jae In Jeong , Ji Hoon Yang
IPC分类号： B32B9/00 , C23C16/26 , C21D1/72 , C21D8/02 , C21D8/04 , C21D1/68 , C21D3/04 , C23C16/48 , C23C8/22 , C23C14/02 , C23C16/02 , C01B31/04 , B82Y30/00 , B82Y40/00 , C23C14/06
CPC分类号： C23C16/26 , B82Y30/00 , B82Y40/00 , C01B32/186 , C21D1/68 , C21D1/72 , C21D3/04 , C21D8/0284 , C21D8/0484 , C23C8/22 , C23C14/022 , C23C14/0605 , C23C16/02 , C23C16/487 , Y10T428/30 , Y10T428/31678
摘要： A graphene-coated steel sheet and a method for manufacturing the same are provided. The graphene-coated steel sheet includes a steel sheet and a graphene layer formed on the steel sheet. Therefore, the graphene-coated steel sheet can be useful in preventing corrosion of iron, such as oxidation of iron, and has remarkably excellent thermal conductivity and electrical conductivity, as well as excellent heat resistance resulting from thermal stability of graphene. Also, the method can be useful in manufacturing a high-quality graphene-coated steel sheet having a monocrystalline form and showing substantially no defects or impurities.
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