CN103314120A - 热锻压成形体的制造方法及热锻压成形体 - Google Patents
热锻压成形体的制造方法及热锻压成形体 Download PDFInfo
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- CN103314120A CN103314120A CN2011800502498A CN201180050249A CN103314120A CN 103314120 A CN103314120 A CN 103314120A CN 2011800502498 A CN2011800502498 A CN 2011800502498A CN 201180050249 A CN201180050249 A CN 201180050249A CN 103314120 A CN103314120 A CN 103314120A
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- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
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- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
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Abstract
Description
Claims (9)
Applications Claiming Priority (5)
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JP2010-237249 | 2010-10-22 | ||
JP2010237249 | 2010-10-22 | ||
JP2010-289527 | 2010-12-27 | ||
JP2010289527A JP5752409B2 (ja) | 2010-12-27 | 2010-12-27 | 硬度バラつきの小さいホットスタンプ成形体の製造方法およびその成形体 |
PCT/JP2011/074297 WO2012053636A1 (ja) | 2010-10-22 | 2011-10-21 | ホットスタンプ成形体の製造方法及びホットスタンプ成形体 |
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CN103314120A true CN103314120A (zh) | 2013-09-18 |
CN103314120B CN103314120B (zh) | 2014-11-05 |
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US (2) | US9598745B2 (zh) |
EP (1) | EP2631306B1 (zh) |
JP (1) | JP5547287B2 (zh) |
KR (1) | KR101533164B1 (zh) |
CN (1) | CN103314120B (zh) |
BR (1) | BR112013009520B1 (zh) |
CA (1) | CA2814630C (zh) |
MX (1) | MX359051B (zh) |
WO (1) | WO2012053636A1 (zh) |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005240175A (ja) * | 2004-01-29 | 2005-09-08 | Nippon Steel Corp | 浸炭時の粗大粒防止特性と疲労特性に優れた肌焼鋼とその製造方法 |
JP2006200020A (ja) * | 2005-01-21 | 2006-08-03 | Nippon Steel Corp | 車両用鋼部材及びその製造方法 |
JP2006265583A (ja) * | 2005-03-22 | 2006-10-05 | Sumitomo Metal Ind Ltd | 熱間プレス用熱延鋼板およびその製造方法ならびに熱間プレス成形部材の製造方法 |
JP2007162078A (ja) * | 2005-12-14 | 2007-06-28 | Nippon Steel Corp | 高強度鋼板及びその製造方法 |
JP2009185355A (ja) * | 2008-02-07 | 2009-08-20 | Nippon Steel Corp | 加工性及び耐衝突特性に優れた高強度冷延鋼板及びその製造方法 |
JP2009270126A (ja) * | 2008-04-08 | 2009-11-19 | Sumitomo Metal Ind Ltd | 冷延鋼板および溶融めっき鋼板ならびに該鋼板の製造方法 |
WO2010005121A1 (ja) * | 2008-07-11 | 2010-01-14 | 新日本製鐵株式会社 | 急速加熱ホットプレス用アルミめっき鋼板、その製造方法、及びこれを用いた急速加熱ホットプレス方法 |
JP2010209392A (ja) * | 2009-03-10 | 2010-09-24 | Jfe Steel Corp | 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3846206B2 (ja) | 2000-02-29 | 2006-11-15 | Jfeスチール株式会社 | 歪時効硬化特性に優れた高張力冷延鋼板およびその製造方法 |
US8084143B2 (en) * | 2003-09-30 | 2011-12-27 | Nippon Steel Corporation | High-yield-ratio and high-strength thin steel sheet superior in weldability and ductility, high-yield-ratio high-strength hot-dip galvanized thin steel sheet, high-yield ratio high-strength hot-dip galvannealed thin steel sheet, and methods of production of same |
JP4506476B2 (ja) | 2005-01-17 | 2010-07-21 | Jfeスチール株式会社 | 温間成形に適した冷延鋼板およびその製造方法 |
CN102242306B (zh) | 2005-08-03 | 2013-03-27 | 住友金属工业株式会社 | 热轧钢板及冷轧钢板及它们的制造方法 |
DE102005051052A1 (de) | 2005-10-25 | 2007-04-26 | Sms Demag Ag | Verfahren zur Herstellung von Warmband mit Mehrphasengefüge |
KR100711358B1 (ko) | 2005-12-09 | 2007-04-27 | 주식회사 포스코 | 성형성, 소부경화성 및 도금특성이 우수한 고강도 냉연강판및 용융아연도금강판, 그리고 이들의 제조방법 |
KR100742820B1 (ko) | 2005-12-27 | 2007-07-25 | 주식회사 포스코 | 냉간가공성과 소입성이 우수한 강선재 및 그 제조방법 |
JP4725415B2 (ja) | 2006-05-23 | 2011-07-13 | 住友金属工業株式会社 | 熱間プレス用鋼板および熱間プレス鋼板部材ならびにそれらの製造方法 |
CN100543155C (zh) | 2006-09-27 | 2009-09-23 | 马鞍山钢铁股份有限公司 | 一种中碳钢在线球化轧制工艺 |
CN101583486B (zh) * | 2006-10-30 | 2014-08-27 | 安赛乐米塔尔法国公司 | 涂覆的钢带材、其制备方法、其使用方法、由其制备的冲压坯料、由其制备的冲压产品和含有这样的冲压产品的制品 |
JP5070947B2 (ja) | 2007-06-14 | 2012-11-14 | 住友金属工業株式会社 | 焼入れ鋼板部材および焼入れ用鋼板とそれらの製造方法 |
AU2009229885B2 (en) | 2008-03-27 | 2011-11-10 | Nippon Steel Corporation | High-strength cold-rolled steel sheet, high-strength galvanized steel sheet, and high-strength alloyed hot-dip galvanized steel sheet which have excellent formability and weldability, and methods for manufacturing the same |
JP4563469B2 (ja) | 2008-05-16 | 2010-10-13 | トヨタ自動車株式会社 | プレス加工方法及びプレス加工品 |
JP5178348B2 (ja) * | 2008-06-26 | 2013-04-10 | 双葉電子工業株式会社 | 模型用ラジオコントロール装置 |
JP5387073B2 (ja) | 2009-03-16 | 2014-01-15 | 新日鐵住金株式会社 | 熱間プレス用鋼板およびその製造方法ならびに熱間プレス用鋼板部材の製造方法 |
WO2011016518A1 (ja) | 2009-08-06 | 2011-02-10 | 新日本製鐵株式会社 | 輻射伝熱加熱用金属板及びその製造方法、並びに異強度部分を持つ金属加工品及びその製造方法 |
US20130095347A1 (en) * | 2010-06-14 | 2013-04-18 | Kaoru Kawasaki | Hot-stamped steel, method of producing of steel sheet for hot stamping, and method of producing hot-stamped steel |
JP5752409B2 (ja) | 2010-12-27 | 2015-07-22 | 新日鐵住金株式会社 | 硬度バラつきの小さいホットスタンプ成形体の製造方法およびその成形体 |
US9512499B2 (en) | 2010-10-22 | 2016-12-06 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing hot stamped body having vertical wall and hot stamped body having vertical wall |
BR112013009520B1 (pt) | 2010-10-22 | 2019-05-07 | Nippon Steel & Sumitomo Metal Corporation | Métodos para produção de chassi estampado a quente e chassi estampado a quente |
-
2011
- 2011-10-21 BR BR112013009520-2A patent/BR112013009520B1/pt not_active IP Right Cessation
- 2011-10-21 US US13/879,061 patent/US9598745B2/en active Active
- 2011-10-21 WO PCT/JP2011/074297 patent/WO2012053636A1/ja active Application Filing
- 2011-10-21 KR KR1020137009915A patent/KR101533164B1/ko active IP Right Grant
- 2011-10-21 JP JP2012523142A patent/JP5547287B2/ja active Active
- 2011-10-21 CN CN201180050249.8A patent/CN103314120B/zh not_active Expired - Fee Related
- 2011-10-21 MX MX2013004355A patent/MX359051B/es active IP Right Grant
- 2011-10-21 CA CA2814630A patent/CA2814630C/en not_active Expired - Fee Related
- 2011-10-21 EP EP11834475.3A patent/EP2631306B1/en active Active
-
2017
- 2017-02-02 US US15/422,520 patent/US9840751B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005240175A (ja) * | 2004-01-29 | 2005-09-08 | Nippon Steel Corp | 浸炭時の粗大粒防止特性と疲労特性に優れた肌焼鋼とその製造方法 |
JP2006200020A (ja) * | 2005-01-21 | 2006-08-03 | Nippon Steel Corp | 車両用鋼部材及びその製造方法 |
JP2006265583A (ja) * | 2005-03-22 | 2006-10-05 | Sumitomo Metal Ind Ltd | 熱間プレス用熱延鋼板およびその製造方法ならびに熱間プレス成形部材の製造方法 |
JP2007162078A (ja) * | 2005-12-14 | 2007-06-28 | Nippon Steel Corp | 高強度鋼板及びその製造方法 |
JP2009185355A (ja) * | 2008-02-07 | 2009-08-20 | Nippon Steel Corp | 加工性及び耐衝突特性に優れた高強度冷延鋼板及びその製造方法 |
JP2009270126A (ja) * | 2008-04-08 | 2009-11-19 | Sumitomo Metal Ind Ltd | 冷延鋼板および溶融めっき鋼板ならびに該鋼板の製造方法 |
WO2010005121A1 (ja) * | 2008-07-11 | 2010-01-14 | 新日本製鐵株式会社 | 急速加熱ホットプレス用アルミめっき鋼板、その製造方法、及びこれを用いた急速加熱ホットプレス方法 |
JP2010209392A (ja) * | 2009-03-10 | 2010-09-24 | Jfe Steel Corp | 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105658822A (zh) * | 2013-09-19 | 2016-06-08 | 塔塔钢铁艾默伊登有限责任公司 | 用于热成形的钢 |
CN105849298A (zh) * | 2013-12-25 | 2016-08-10 | Posco公司 | 具有优异的弯曲性能及超高强度的热压成型品用钢板、利用该钢板的热压成型品以及它们的制备方法 |
CN105849298B (zh) * | 2013-12-25 | 2018-03-09 | Posco公司 | 具有优异的弯曲性能及超高强度的热压成型品用钢板、利用该钢板的热压成型品以及它们的制备方法 |
US10253388B2 (en) | 2013-12-25 | 2019-04-09 | Posco | Steel sheet for hot press formed product having superior bendability and ultra-high strength, hot press formed product using same, and method for manufacturing same |
CN107429364A (zh) * | 2015-03-16 | 2017-12-01 | 塔塔钢铁艾默伊登有限责任公司 | 用于热成形的钢 |
CN108779527A (zh) * | 2016-02-29 | 2018-11-09 | 株式会社神户制钢所 | 淬火用钢板、淬火构件、以及淬火用钢板的制造方法 |
CN105755353A (zh) * | 2016-03-31 | 2016-07-13 | 苏州睿昕汽车配件有限公司 | 一种耐腐蚀汽车配件合金钢材料及其制备方法 |
CN105755382A (zh) * | 2016-03-31 | 2016-07-13 | 苏州睿昕汽车配件有限公司 | 一种耐腐蚀汽车配件合金钢材料及其制备方法 |
CN113528973A (zh) * | 2021-06-16 | 2021-10-22 | 首钢集团有限公司 | 一种高塑性热成形钢的生产方法 |
CN115161441A (zh) * | 2022-07-28 | 2022-10-11 | 鞍钢股份有限公司 | 热冲压成形用铝合金预涂镀钢板的生产方法及连续退火炉 |
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MX359051B (es) | 2018-09-13 |
US20130292009A1 (en) | 2013-11-07 |
JP5547287B2 (ja) | 2014-07-09 |
JPWO2012053636A1 (ja) | 2014-02-24 |
BR112013009520A2 (pt) | 2017-07-25 |
EP2631306A4 (en) | 2016-09-07 |
KR20130069809A (ko) | 2013-06-26 |
WO2012053636A1 (ja) | 2012-04-26 |
CN103314120B (zh) | 2014-11-05 |
BR112013009520B1 (pt) | 2019-05-07 |
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US20170145531A1 (en) | 2017-05-25 |
US9840751B2 (en) | 2017-12-12 |
EP2631306A1 (en) | 2013-08-28 |
CA2814630A1 (en) | 2012-04-26 |
EP2631306B1 (en) | 2019-12-11 |
CA2814630C (en) | 2016-04-26 |
KR101533164B1 (ko) | 2015-07-01 |
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