公开(公告)号：US20090274929A1

公开(公告)日：2009-11-05

申请号：US11794653

申请日：2007-01-05

申请人： Shunji Sakamoto ,  Toshio Tanoue ,  Naoto Ono ,  Takao Kanai

发明人： Shunji Sakamoto ,  Toshio Tanoue ,  Naoto Ono ,  Takao Kanai

IPC分类号： B32B15/01 ,  B32B15/04

CPC分类号： C23C28/00 ,  B32B15/012 ,  B60K15/03 ,  C10M101/02 ,  C10M105/24 ,  C10M107/02 ,  C10M107/38 ,  C10M149/14 ,  C10M151/04 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2205/0206 ,  C10M2207/103 ,  C10M2207/1203 ,  C10M2213/003 ,  C10M2217/041 ,  C10M2221/04 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2240/402 ,  C10N2250/02 ,  C22C21/02 ,  C22C38/18 ,  C23C26/00 ,  C23C30/00 ,  Y10T428/12951

摘要： The present invention provides a surface treated stainless steel sheet for an automobile fuel tank excellent in corrosion resistance under a salt corrosive environment, that is, a surface treated stainless steel sheet for an automobile fuel tank excellent in corrosion resistance under a salt corrosive environment characterized by comprising a ferritic stainless steel sheet base material containing, by mass %, Cr: 10.0 to 25.0%, having an average r value of 1.4 or more, and having a total elongation of 30% or more or an austenitic stainless steel sheet base material containing Cr: 10.0 to 25.0%, having a total elongation of 45% or more, and having a work hardening rate of 400 N/mm2 on the surface of which is formed a plating layer containing 5 to 13% of Si and having a balance of unavoidable impurities and Al by a weight of 5 g/m2 to 80 g/m2, between the plating layer and base iron is formed an alloy layer having a thickness of less than 5.0 μm, and on the plating layer of which is provided a lubricating film comprised of a soluble resin and, by mass %, 1 to 30% of a lubrication function imparting agent with respect to the soluble resin and having a friction coefficient of 0.15 or less.

摘要翻译： 本发明提供了一种在盐腐蚀环境下耐腐蚀性优异的汽车燃料箱的表面处理不锈钢板，即在盐腐蚀环境下耐腐蚀性优异的表面处理不锈钢板，其特征在于， 包括铁素体系不锈钢板基材，其以质量％计含有平均r值为1.4以上，总伸长率为30％以上的Cr：10.0〜25.0％，或者奥氏体系不锈钢板基材含有 Cr：10.0〜25.0％，总伸长率为45％以上，加工硬化率为400N / mm2，其表面形成有含有5〜13％的Si，余量为 在镀层和基底铁之间的不可避免的杂质和重量为5g / m 2〜80g / m 2的Al形成厚度小于5.0μm的合金层，其镀层是亲 提供了由可溶性树脂构成的润滑膜，以质量％计，润滑功能赋予剂相对于可溶性树脂为1〜30％，摩擦系数为0.15以下。

公开(公告)号：US06953062B2

公开(公告)日：2005-10-11

申请号：US10343721

申请日：2002-02-04

申请人： Shunji Sakamoto ,  Akihiko Takahashi ,  Michio Kaneko ,  Toshio Tanoue ,  Kenji Kato ,  Naoto Ono ,  Masao Kikuchi

发明人： Shunji Sakamoto ,  Akihiko Takahashi ,  Michio Kaneko ,  Toshio Tanoue ,  Kenji Kato ,  Naoto Ono ,  Masao Kikuchi

IPC分类号： B60K15/03 ,  B60K15/04 ,  B65D8/22 ,  C23C4/00 ,  C23C28/00 ,  C23C30/00 ,  C23F13/14 ,  F16L9/14 ,  B23B15/00

CPC分类号： C23F13/14 ,  B60K15/03 ,  B60K15/04 ,  B60K2015/03453 ,  C23C4/00 ,  C23C4/01 ,  C23C30/00 ,  Y10S428/937 ,  Y10T428/12063 ,  Y10T428/12569 ,  Y10T428/12757 ,  Y10T428/12799 ,  Y10T428/12979

摘要： The present invention provides a fuel tank or a fuel pipe excellent particularly in the corrosion resistance of the outer surface in a salt damage environment, and is a fuel tank or a fuel pipe excellent in corrosion resistance characterized by: being formed by using a steel sheet or a steel pipe containing Cr of 9.0 to 25.0 mass % as the base material; on the outer surface thereof, having any one or more of welded portions, brazed portions and structurally gapped portions contacting components; and having one or more of metals, whose electrode potential in a 5%-NaCl aqueous solution at 30° C. is −0.4 V or less relative to a saturated calomel electrode, attached to at least a part or parts of said portion(s) of the outer surface in an electrically conductive manner.

摘要翻译： 本发明提供一种特别是在盐损害环境下的外表面的耐腐蚀性优异的燃料箱或燃料管，是耐腐蚀性优异的燃料箱或燃料管，其特征在于，通过使用钢板 或含有9.0〜25.0质量％的Cr的钢管作为基材; 在其外表面上具有接触部件的焊接部分，钎焊部分和结构上有间隙的部分中的一个或多个; 并且具有一种或多种金属，其在30℃的5％-NaCl水溶液中的电极电位相对于饱和甘汞电极为-0.4V或更小，附着到所述部分的至少一部分 ）的外表面。

公开(公告)号：US09249901B2

公开(公告)日：2016-02-02

申请号：US13701795

申请日：2011-06-03

申请人： Shunji Sakamoto ,  Toshio Tanoue

发明人： Shunji Sakamoto ,  Toshio Tanoue

IPC分类号： C22C38/28 ,  C22C38/26 ,  F16L3/00 ,  F16L55/07 ,  F16L58/00 ,  C21D8/10 ,  F16L3/237 ,  C09D5/44 ,  C25D13/14 ,  F02M55/00

CPC分类号： F16L3/00 ,  C09D5/4488 ,  C22C38/28 ,  C25D13/14 ,  F02M55/00 ,  F16L3/237 ,  F16L55/07 ,  F16L58/00 ,  Y10T29/49826

摘要： A fuel pipe which is inexpensive and is excellent in salt spray corrosion resistance, characterized by being comprised of a steel pipe member having as a material a ferritic stainless steel which contains, by mass %, C: 0.015% or less, Si: 0.01 to 0.50%, Mn: 0.01 to 0.50%, P: 0.050% or less, S: 0.010% or less, N: 0.015% or less, Al: 0.010 to 0.100%, and Cr: 13.0 to 18.0% and further, one or both of Ti: 0.03 to 0.30% and Nb: 0.03 to 0.30% and a metal fitting part, the metal fitting part and the steel pipe member having between them a crevice structure at the surface which the structure is exposed to a salt spray environment, an opening amount at a crevice part of the crevice structure being 0.2 mm or more, and an inside of the crevice part being coated by electrodeposition.

摘要翻译： 1.一种廉价且耐盐雾腐蚀性优异的燃料管，其特征在于，具有作为铁素体系不锈钢材料的钢管构件，所述钢管构件以质量％计含有C：0.015％以下，Si：0.01〜 0.50％，Mn：0.01〜0.50％，P：0.050％以下，S：0.010％以下，N：0.015％以下，Al：0.010〜0.100％，Cr：13.0〜18.0％ Ti：0.03〜0.30％，Nb：0.03〜0.30％和金属配合部，金属配合部和钢管构件之间具有结构暴露于盐雾环境的表面的缝隙结构， 缝隙结构的缝隙部的开口量为0.2mm以上，缝隙部的内部通过电沉积涂布。

公开(公告)号：US20130074971A1

公开(公告)日：2013-03-28

申请号：US13701795

申请日：2011-06-03

申请人： Shunji Sakamoto ,  Toshio Tanoue

发明人： Shunji Sakamoto ,  Toshio Tanoue

IPC分类号： F16L3/00 ,  F16L55/07

CPC分类号： F16L3/00 ,  C09D5/4488 ,  C22C38/28 ,  C25D13/14 ,  F02M55/00 ,  F16L3/237 ,  F16L55/07 ,  F16L58/00 ,  Y10T29/49826

摘要： A fuel pipe which is inexpensive and is excellent in salt spray corrosion resistance, characterized by being comprised of a steel pipe member having as a material a ferritic stainless steel which contains, by mass %, C: 0.015% or less, Si: 0.01 to 0.50%, Mn: 0.01 to 0.50%, P: 0.050% or less, S: 0.010% or less, N: 0.015% or less, Al: 0.010 to 0.100%, and Cr: 13.0 to 18.0% and further, one or both of Ti: 0.03 to 0.30% and Nb: 0.03 to 0.30% and a metal fitting part, the metal fitting part and the steel pipe member having between them a crevice structure at the surface which the structure is exposed to a salt spray environment, an opening amount at a crevice part of the crevice structure being 0.2 mm or more, and an inside of the crevice part being coated by electrodeposition.

摘要翻译： 1.一种廉价且耐盐雾腐蚀性优异的燃料管，其特征在于，具有作为铁素体系不锈钢材料的钢管构件，所述钢管构件以质量％计含有C：0.015％以下，Si：0.01〜 0.50％，Mn：0.01〜0.50％，P：0.050％以下，S：0.010％以下，N：0.015％以下，Al：0.010〜0.100％，Cr：13.0〜18.0％ Ti：0.03〜0.30％，Nb：0.03〜0.30％和金属配合部，金属配合部和钢管构件之间具有结构暴露于盐雾环境的表面的缝隙结构， 缝隙结构的缝隙部的开口量为0.2mm以上，缝隙部的内部通过电沉积涂布。

公开(公告)号：US20090160217A1

公开(公告)日：2009-06-25

申请号：US12308093

申请日：2008-04-01

申请人： Ken Kimura ,  Junichi Hamada ,  Naoto Ono ,  Haruhiko Kajimura ,  Toshio Tanoue

发明人： Ken Kimura ,  Junichi Hamada ,  Naoto Ono ,  Haruhiko Kajimura ,  Toshio Tanoue

IPC分类号： B62D29/00 ,  B21D53/88

CPC分类号： C22C38/02 ,  C21D6/005 ,  C21D2211/001 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/04 ,  C22C38/06 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/58 ,  F16F7/12 ,  F16F2226/04 ,  Y10T29/49616 ,  Y10T29/49622 ,  Y10T29/49805 ,  Y10T428/12 ,  Y10T428/12264 ,  Y10T428/12972 ,  Y10T428/12979

摘要： The invention provides structural component for an automobile, two-wheeled vehicle or railcar excellent in impact-absorption property, shape fixability and flange cuttability, and method for producing the same, which structural component has a hat-like shape including vertical walls and flanges, wherein distal ends of the flanges contain 20 vol % or greater of austenite phase and have a cross-section hardness expressed as Vickers harness of 150˜350, and a center regions of the vertical walls have, in a common cross-section with the flanges, a content of deformation-induced martensite phase exceeding that of the distal ends of the flanges by 10 vol % or greater and a cross-section hardness expressed as Vickers hardness that exceeds that of the distal ends of the flanges by 50 or greater.

摘要翻译： 本发明提供了具有优异的冲击吸收性，定形性和凸缘切割性的汽车，二轮车或轨道车辆的结构部件及其制造方法，该结构部件具有包括垂直壁和凸缘的帽状， 其中所述凸缘的远端包含20体积％以上的奥氏体相，并且具有表示为维氏线束的截面硬度为150〜350，并且所述垂直壁的中心区域与所述凸缘的共同横截面具有 ，变形诱导马氏体相的含量超过法兰的远端的10体积％以上，以及维氏硬度超过法兰末端的维氏硬度50以上的截面硬度。

公开(公告)号：US20070170226A1

公开(公告)日：2007-07-26

申请号：US10587643

申请日：2005-12-19

申请人： Naoto Ono ,  Toshio Tanoue ,  Fumio Fudanoki ,  Tadashi Komori ,  Shuji Yamamoto

发明人： Naoto Ono ,  Toshio Tanoue ,  Fumio Fudanoki ,  Tadashi Komori ,  Shuji Yamamoto

IPC分类号： A47J36/02

CPC分类号： C22C38/02 ,  B23K35/3053 ,  C21D6/004 ,  C21D9/08 ,  C21D9/50 ,  C22C38/001 ,  C22C38/04 ,  C22C38/22 ,  C22C38/32 ,  Y10T428/12979 ,  Y10T428/24983

摘要： A ferritic stainless steel welded pipe is ferritic stainless steel welded pipe contains, by wt %, C: 0.001 to 0.015%, N: 0.001 to 0.020%, Cr: 11 to 25%, Mo: 0.01 to 2.0%, one or both of Ti and Nb in 0.05 to 0.5%, and B: 0.0003 to 0.0030%, having an elongation of the welded pipe material in the direction becoming the circumferential direction of 30% or more, and having an average Lankford value of 1.5 or more, which is formed, welded, and sized by 0.5 to 2.0% in terms of circumferential length, then annealed at 700 to 850° C., and has the hardness difference between the weld zone and the matrix is 10 to 40 in range and a ratio between the bead thickness of the weld zone and the thickness of the matrix is 1.05 to 1.3.

摘要翻译： 铁素体不锈钢焊接管是铁素体不锈钢焊接管，以重量％计含有C：0.001〜0.015％，N：0.001〜0.020％，Cr：11〜25％，Mo：0.01〜2.0％ Ti和Nb的比例在0.05〜0.5％的范围内，B：0.0003〜0.0030％，在焊接材料沿圆周方向的延伸率为30％以上，平均兰克福德值为1.5以上 以圆周长度形成，焊接和定尺寸为0.5〜2.0％，然后在700〜850℃下进行退火，焊接区与基体之间的硬度差为10〜40， 焊接区的焊道厚度和基体的厚度为1.05〜1.3。

公开(公告)号：US08062584B2

公开(公告)日：2011-11-22

申请号：US12227619

申请日：2007-12-26

申请人： Junichi Hamada ,  Haruhiko Kajimura ,  Toshio Tanoue ,  Fumio Fudanoki ,  Yoshiharu Inoue

发明人： Junichi Hamada ,  Haruhiko Kajimura ,  Toshio Tanoue ,  Fumio Fudanoki ,  Yoshiharu Inoue

IPC分类号： C22C38/18

CPC分类号： C22C38/02 ,  C21D6/002 ,  C21D6/02 ,  C21D8/0226 ,  C21D8/0236 ,  C21D2211/005 ,  C22C38/04 ,  C22C38/20 ,  C22C38/22 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  F01N13/16

摘要： The present invention provides, as a material superior in heat resistance in a hot environment where the maximum temperature of the exhaust gas becomes 750 to 900° C., ferritic stainless steel sheet superior in heat resistance in a broad temperature region of 750 to 900° C. with long term stability by a smaller amount of addition of Mo than SUS444 containing about 2% of expensive Mo, that is, ferritic stainless steel sheet superior in heat resistance characterized by containing, by mass %, C: 0.01% or less, N: 0.02% or less, Si: 0.05 to 1%, Mn: 0.1 to 2%, Cr: 10 to 30%, Mo: 0.1 to 1%, Cu: 1 to 2%, Nb: 0.2 to 0.7%, Ti: 0.01 to 0.3%, and B: 0.0002 to 0.0050%, having a balance of Fe and unavoidable impurities, and having a 0.2% yield strength at 750° C. of 70 MPa or more.

摘要翻译： 本发明作为在排气的最高温度为750〜900℃的热环境下的耐热性优异的材料，在750〜900℃的宽温度区域的耐热性优异的铁素体系不锈钢板 C.具有比含有大约2％的昂贵Mo的SUS444更少量的Mo的长期稳定性，即耐热性优异的铁素体不锈钢片，其特征在于以质量％计含有C：0.01％以下， N：0.02％以下，Si：0.05〜1％，Mn：0.1〜2％，Cr：10〜30％，Mo：0.1〜1％，Cu：1〜2％，Nb：0.2〜0.7％ ：0.01〜0.3％，B：0.0002〜0.0050％，余量由Fe和不可避免的杂质构成，在750℃下的屈服强度为0.2％时为70MPa以上。

公开(公告)号：US06464803B1

公开(公告)日：2002-10-15

申请号：US09652191

申请日：2000-08-31

申请人： Masayuki Tendo ,  Masao Kikuchi ,  Toshio Tanoue ,  Kiyoshi Yamaji

发明人： Masayuki Tendo ,  Masao Kikuchi ,  Toshio Tanoue ,  Kiyoshi Yamaji

IPC分类号： C22C3818

CPC分类号： C22C38/58 ,  C21D6/002 ,  C22C38/001 ,  C22C38/42 ,  C22C38/44 ,  C22C38/48

摘要： Brake disc produced by a hot-rolled stainless steel excellent in resistance to temper softening, characterized in that: said steel contains, in terms of wt %, C: 0.01 to 0.1%, N: 0.03% or less, C+N: 0.04 to 0.1%, Si: 1% or less, Mn: 20 or less, Ni: less than 0.5%, Cr: 10 to 15%, and Nb: 0.02% to 0.5%, with the balance Fe and unavoidable impurities; that the hardness after quenching heat treatment is in the range of 30 to 40 HRC; and that the temper softening temperature for lowering the hardness to below 30 HRC is at least 530° C. Further, it is desirable to add at least one of the following elements; 0.1 to 2% of Cu, 0.1 to 1% of Mo, 0.01 to 0.5% of Ti, 0.01 to 0.5% of V or 0.0005 to 0.01% of B, and to make the value of &ggr;p calculated from steel chemical composition at least 70%.

摘要翻译： 耐回火软化性优异的热轧不锈钢制造的制动盘，其特征在于：所述钢以重量％计含有C：0.01〜0.1％，N：0.03％以下，C + N：0.04 至0.1％，Si：1％以下，Mn：20以下，Ni：小于0.5％，Cr：10〜15％，Nb：0.02〜0.5％，余量为Fe和不可避免的杂质。 淬火热处理后的硬度在30〜40HRC的范围内; 并且用于将硬度降低到低于30HRC的回火软化温度为至少530℃。此外，期望添加以下元素中的至少一种; 0.1〜2％的Cu，0.1〜1％的Mo，0.01〜0.5％的Ti，0.01〜0.5％的V或0.0005〜0.01％的B，由钢的化学组成计算得到的Gammap值至少为70 ％。

公开(公告)号：US07754344B2

公开(公告)日：2010-07-13

申请号：US10587643

申请日：2005-12-19

申请人： Naoto Ono ,  Toshio Tanoue ,  Fumio Fudanoki ,  Tadashi Komori ,  Shuji Yamamoto

发明人： Naoto Ono ,  Toshio Tanoue ,  Fumio Fudanoki ,  Tadashi Komori ,  Shuji Yamamoto

IPC分类号： B32B5/14 ,  B32B15/18 ,  F16L9/00 ,  B23K28/00

CPC分类号： C22C38/02 ,  B23K35/3053 ,  C21D6/004 ,  C21D9/08 ,  C21D9/50 ,  C22C38/001 ,  C22C38/04 ,  C22C38/22 ,  C22C38/32 ,  Y10T428/12979 ,  Y10T428/24983

摘要： A ferritic stainless steel welded pipe is ferritic stainless steel welded pipe contains, by wt %, C: 0.001 to 0.015%, N: 0.001 to 0.020%, Cr: 11 to 25%, Mo: 0.01 to 2.0%, one or both of Ti and Nb in 0.05 to 0.5%, and B: 0.0003 to 0.0030%, having an elongation of the welded pipe material in the direction becoming the circumferential direction of 30% or more, and having an average Lankford value of 1.5 or more, which is formed, welded, and sized by 0.5 to 2.0% in terms of circumferential length, then annealed at 700 to 850° C., and has the hardness difference between the weld zone and the matrix is 10 to 40 in range and a ratio between the bead thickness of the weld zone and the thickness of the matrix is 1.05 to 1.3.

摘要翻译： 铁素体不锈钢焊接管是铁素体不锈钢焊接管，以重量％计含有C：0.001〜0.015％，N：0.001〜0.020％，Cr：11〜25％，Mo：0.01〜2.0％ Ti和Nb的比例在0.05〜0.5％的范围内，B：0.0003〜0.0030％，在焊接材料沿圆周方向的延伸率为30％以上，平均兰克福德值为1.5以上 以圆周长度形成，焊接和定尺寸为0.5〜2.0％，然后在700〜850℃下进行退火，焊接区与基体之间的硬度差为10〜40， 焊接区的焊道厚度和基体的厚度为1.05〜1.3。

公开(公告)号：US08129035B2

公开(公告)日：2012-03-06

申请号：US12308093

申请日：2008-04-01

申请人： Ken Kimura ,  Junichi Hamada ,  Naoto Ono ,  Haruhiko Kajimura ,  Toshio Tanoue

发明人： Ken Kimura ,  Junichi Hamada ,  Naoto Ono ,  Haruhiko Kajimura ,  Toshio Tanoue

IPC分类号： B21D47/00 ,  B21K7/00 ,  B23P17/04 ,  B21C1/00 ,  B32B3/00 ,  B32B3/24 ,  B32B3/28 ,  B32B3/30 ,  B32B15/01 ,  B32B15/18

CPC分类号： C22C38/02 ,  C21D6/005 ,  C21D2211/001 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/04 ,  C22C38/06 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/58 ,  F16F7/12 ,  F16F2226/04 ,  Y10T29/49616 ,  Y10T29/49622 ,  Y10T29/49805 ,  Y10T428/12 ,  Y10T428/12264 ,  Y10T428/12972 ,  Y10T428/12979

摘要： The invention provides structural component for an automobile, two-wheeled vehicle or railcar excellent in impact-absorption property, shape fixability and flange cuttability, and method for producing the same, which structural component has a hat-like shape including vertical walls and flanges, wherein distal ends of the flanges contain 20 vol % or greater of austenite phase and have a cross-section hardness expressed as Vickers harness of 150˜350, and a center regions of the vertical walls have, in a common cross-section with the flanges, a content of deformation-induced martensite phase exceeding that of the distal ends of the flanges by 10 vol % or greater and a cross-section hardness expressed as Vickers hardness that exceeds that of the distal ends of the flanges by 50 or greater.

摘要翻译： 本发明提供了具有优异的冲击吸收性，定形性和凸缘切削性的汽车，二轮车或轨道车辆的结构部件及其制造方法，该结构部件具有包括垂直壁和凸缘的帽状， 其中所述凸缘的远端包含20体积％以上的奥氏体相，并且具有表示为维氏线束的截面硬度为150〜350，并且所述垂直壁的中心区域与所述凸缘的共同横截面具有 ，变形诱导马氏体相的含量超过法兰的远端的10体积％以上，以及维氏硬度超过法兰末端的维氏硬度50以上的截面硬度。