JP3990549B2 - 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法 - Google Patents

形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法 Download PDF

Info

Publication number
JP3990549B2
JP3990549B2 JP2001170083A JP2001170083A JP3990549B2 JP 3990549 B2 JP3990549 B2 JP 3990549B2 JP 2001170083 A JP2001170083 A JP 2001170083A JP 2001170083 A JP2001170083 A JP 2001170083A JP 3990549 B2 JP3990549 B2 JP 3990549B2
Authority
JP
Japan
Prior art keywords
less
steel sheet
rolling
shape freezing
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2001170083A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002363693A5 (https=
JP2002363693A (ja
Inventor
夏子 杉浦
直樹 吉永
学 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2001170083A priority Critical patent/JP3990549B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to KR1020037004171A priority patent/KR100543956B1/ko
Priority to EP01970195A priority patent/EP1327695B1/en
Priority to CA002422753A priority patent/CA2422753C/en
Priority to CNB018160859A priority patent/CN1208490C/zh
Priority to US10/380,844 priority patent/US6962631B2/en
Priority to PCT/JP2001/008277 priority patent/WO2002024968A1/ja
Publication of JP2002363693A publication Critical patent/JP2002363693A/ja
Publication of JP2002363693A5 publication Critical patent/JP2002363693A5/ja
Application granted granted Critical
Publication of JP3990549B2 publication Critical patent/JP3990549B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP2001170083A 2000-09-21 2001-06-05 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法 Expired - Fee Related JP3990549B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2001170083A JP3990549B2 (ja) 2001-06-05 2001-06-05 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法
EP01970195A EP1327695B1 (en) 2000-09-21 2001-09-21 Steel plate excellent in shape freezing property and method for production thereof
CA002422753A CA2422753C (en) 2000-09-21 2001-09-21 Steel plate excellent in shape freezing property and method for production thereof
CNB018160859A CN1208490C (zh) 2000-09-21 2001-09-21 形状固定性优异的钢板及其生产方法
KR1020037004171A KR100543956B1 (ko) 2000-09-21 2001-09-21 형상 동결성이 우수한 강판 및 그 제조방법
US10/380,844 US6962631B2 (en) 2000-09-21 2001-09-21 Steel plate excellent in shape freezing property and method for production thereof
PCT/JP2001/008277 WO2002024968A1 (en) 2000-09-21 2001-09-21 Steel plate excellent in shape freezing property and method for production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001170083A JP3990549B2 (ja) 2001-06-05 2001-06-05 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法

Publications (3)

Publication Number Publication Date
JP2002363693A JP2002363693A (ja) 2002-12-18
JP2002363693A5 JP2002363693A5 (https=) 2007-01-25
JP3990549B2 true JP3990549B2 (ja) 2007-10-17

Family

ID=19012064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001170083A Expired - Fee Related JP3990549B2 (ja) 2000-09-21 2001-06-05 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法

Country Status (1)

Country Link
JP (1) JP3990549B2 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5212126B2 (ja) * 2008-04-10 2013-06-19 新日鐵住金株式会社 深絞り性に優れた冷延鋼板およびその製造方法
JP5051247B2 (ja) * 2010-01-15 2012-10-17 Ｊｆｅスチール株式会社 成形性と形状凍結性に優れた冷延鋼板およびその製造方法
JP5678695B2 (ja) * 2011-01-31 2015-03-04 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
BR112013026079B1 (pt) * 2011-04-13 2019-01-29 Nippon Steel & Sumitomo Metal Corporation chapa de aço laminada a frio de alta resistência tendo excelente deformabilidade local, e método de produção da mesma
KR101405489B1 (ko) 2011-12-23 2014-06-12 주식회사 포스코 표면 결함이 없는 법랑용 강판 및 그 제조방법
JP5838796B2 (ja) 2011-12-27 2016-01-06 Ｊｆｅスチール株式会社 伸びフランジ性に優れた高強度熱延鋼板およびその製造方法
JP2013227656A (ja) 2012-03-30 2013-11-07 Nisshin Steel Co Ltd 冷延鋼板およびその製造方法
JP5618431B2 (ja) 2013-01-31 2014-11-05 日新製鋼株式会社 冷延鋼板およびその製造方法
JP5618433B2 (ja) * 2013-01-31 2014-11-05 日新製鋼株式会社 湿式多板クラッチ用クラッチプレートおよびその製造方法
JP5618432B2 (ja) 2013-01-31 2014-11-05 日新製鋼株式会社 冷延鋼板およびその製造方法
JP6152782B2 (ja) * 2013-11-19 2017-06-28 新日鐵住金株式会社 熱延鋼板
JP6060914B2 (ja) * 2014-02-05 2017-01-18 Ｊｆｅスチール株式会社 冷延鋼板およびその製造方法
JP5908936B2 (ja) * 2014-03-26 2016-04-26 新日鐵住金ステンレス株式会社 フランジ用フェライト系ステンレス鋼板とその製造方法およびフランジ部品
JP6156260B2 (ja) * 2014-06-12 2017-07-05 Ｊｆｅスチール株式会社 冷延鋼板およびその製造方法
WO2020203159A1 (ja) * 2019-03-29 2020-10-08 日本製鉄株式会社 鋼板及びその製造方法

Also Published As

Publication number Publication date
JP2002363693A (ja) 2002-12-18

Similar Documents

Publication Publication Date Title
EP1001041B1 (en) Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet
CN104093873B (zh) 热镀锌钢板及其制造方法
JP3821036B2 (ja) 熱延鋼板並びに熱延鋼板及び冷延鋼板の製造方法
US7503984B2 (en) High-strength thin steel sheet drawable and excellent in shape fixation property and method of producing the same
EP1327695A1 (en) Steel plate excellent in shape freezing property and method for production thereof
JP6597938B1 (ja) 高強度冷延鋼板、高強度めっき鋼板及びそれらの製造方法
JP3990549B2 (ja) 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法
JP3990553B2 (ja) 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法
JP4384523B2 (ja) 形状凍結性に極めて優れた低降伏比型高強度冷延鋼板およびその製造方法
JP4276482B2 (ja) 極限変形能と形状凍結性に優れた高強度熱延鋼板とその製造方法
JP4740099B2 (ja) 高強度冷延鋼板及びその製造方法
JP3898954B2 (ja) 形状凍結性に優れたフェライト系薄鋼板およびその製造方法
JP4102284B2 (ja) ｛１００｝＜０１１＞方位の発達した形状凍結性に優れた冷延鋼板の製造方法
JP4126007B2 (ja) 形状凍結性と焼付硬化性に優れた冷延鋼板及びその製造方法
JP4464748B2 (ja) 形状凍結性と伸びフランジ成形性に優れた高強度鋼板、高強度溶融亜鉛めっき鋼板、および、高強度合金化溶融亜鉛めっき鋼板とそれらの製造方法
JP4028719B2 (ja) 形状凍結性に優れる絞り可能なバーリング性高強度薄鋼板およびその製造方法
JP4189209B2 (ja) 形状凍結性に優れた鋼板及びその製造方法
JP3990550B2 (ja) 形状凍結性に優れた低降伏比型高強度鋼板とその製造方法
JP3532138B2 (ja) 形状凍結性に優れたフェライト系薄鋼板及びその製造方法
JP4438614B2 (ja) 高強度熱延鋼板およびその製造方法
JP3908954B2 (ja) 形状凍結性に優れたフェライト系薄鋼板およびその製造方法
JP5071125B2 (ja) 角筒絞り成形性と形状凍結性に優れた高強度冷延鋼板およびその製造方法ならびに製品形状に優れた自動車用部品
JP3911226B2 (ja) 形状凍結性に優れた冷延鋼板の製造方法
JP4189194B2 (ja) 加工性と形状凍結性に優れた冷延鋼板及びその製造方法
JP3990554B2 (ja) 形状凍結性に優れた鋼板およびその製造方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061201

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070109

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070309

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070710

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070720

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100727

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 3990549

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110727

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120727

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130727

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130727

Year of fee payment: 6

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130727

Year of fee payment: 6

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130727

Year of fee payment: 6

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees