JP4351855B2 - 浸炭用連続鋳造熱延鋼板及びその製造方法 - Google Patents

浸炭用連続鋳造熱延鋼板及びその製造方法 Download PDF

Info

Publication number
JP4351855B2
JP4351855B2 JP2003094464A JP2003094464A JP4351855B2 JP 4351855 B2 JP4351855 B2 JP 4351855B2 JP 2003094464 A JP2003094464 A JP 2003094464A JP 2003094464 A JP2003094464 A JP 2003094464A JP 4351855 B2 JP4351855 B2 JP 4351855B2
Authority
JP
Japan
Prior art keywords
carburizing
steel sheet
rolled steel
hot
continuously cast
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
JP2003094464A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004300508A5 (enExample
JP2004300508A (ja
Inventor
僚 菊地
昭夫 守屋
浩一郎 山下
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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
Application filed by Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP2003094464A priority Critical patent/JP4351855B2/ja
Publication of JP2004300508A publication Critical patent/JP2004300508A/ja
Publication of JP2004300508A5 publication Critical patent/JP2004300508A5/ja
Application granted granted Critical
Publication of JP4351855B2 publication Critical patent/JP4351855B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP2003094464A 2003-03-31 2003-03-31 浸炭用連続鋳造熱延鋼板及びその製造方法 Expired - Fee Related JP4351855B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003094464A JP4351855B2 (ja) 2003-03-31 2003-03-31 浸炭用連続鋳造熱延鋼板及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003094464A JP4351855B2 (ja) 2003-03-31 2003-03-31 浸炭用連続鋳造熱延鋼板及びその製造方法

Publications (3)

Publication Number Publication Date
JP2004300508A JP2004300508A (ja) 2004-10-28
JP2004300508A5 JP2004300508A5 (enExample) 2006-05-18
JP4351855B2 true JP4351855B2 (ja) 2009-10-28

Family

ID=33407024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003094464A Expired - Fee Related JP4351855B2 (ja) 2003-03-31 2003-03-31 浸炭用連続鋳造熱延鋼板及びその製造方法

Country Status (1)

Country Link
JP (1) JP4351855B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112322958A (zh) * 2020-10-15 2021-02-05 广东韶钢松山股份有限公司 低碳含铝钢及其冶炼控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101280938B1 (ko) 2011-10-25 2013-07-02 주식회사 포스코 용강의 탈산 방법 및 이를 이용한 전기강판 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112322958A (zh) * 2020-10-15 2021-02-05 广东韶钢松山股份有限公司 低碳含铝钢及其冶炼控制方法

Also Published As

Publication number Publication date
JP2004300508A (ja) 2004-10-28

Similar Documents

Publication Publication Date Title
CN105658830B (zh) 拉伸加工性和渗碳热处理后的表面硬度优异的热轧钢板
CN110709183B (zh) 耐氢致延迟断裂性优异的热压成型部件用钢板及其制造方法
CN105658829B (zh) 冷加工性和渗碳热处理后的表面硬度优异的热轧钢板
EP3530769B1 (en) Martensitic stainless steel sheet
WO2016148037A1 (ja) 冷間加工性と浸炭熱処理後の靱性に優れる浸炭用鋼板
JP2022513264A (ja) 熱間成形後の衝撃特性に優れた熱間成形用めっき鋼板、熱間成形部材及びこれらの製造方法
JP3238031B2 (ja) 高寿命浸炭軸受鋼
JP5034803B2 (ja) 軟窒化処理用鋼板およびその製造方法
CN108138286A (zh) 钢、所述钢制造的产品及其制造方法
JPH06108158A (ja) 成形性の良好な高炭素鋼帯の製造方法
JPWO2019044928A1 (ja) 高Mn鋼およびその製造方法
JP2009215572A (ja) 降伏応力と伸びと伸びフランジ性に優れた高強度冷延鋼板
JP2022510188A (ja) 水素遅延破壊特性及びスポット溶接性に優れた熱間プレス用アルミニウム系めっき鋼板及びその製造方法
JP2010133028A (ja) 延性に優れた高強度低比重鋼板の製造方法
JP2017115238A (ja) 曲げ加工性に優れた高強度冷延鋼板及びその製造方法
WO2018061101A1 (ja)
JP3578435B2 (ja) プレス成形性と表面性状に優れた構造用熱延鋼板およびその 製造方法
JP2001303172A (ja) 浸炭時に異常組織を生成しない冷間鍛造用肌焼ボロン鋼とその製造方法
JP2019011510A (ja) 冷間加工性と浸炭熱処理後の靱性に優れる浸炭用鋼板
JP4289139B2 (ja) 成形性に優れる軟窒化用鋼板の製造方法
JP3420371B2 (ja) 成形加工性と耐候性に優れるクロム鋼板
JP2004300508A (ja) 浸炭用連続鋳造熱延鋼板及びその製造方法
JP3428282B2 (ja) 高周波焼入用の歯車用鋼材およびその製造方法
JP7816670B1 (ja) 厚鋼板およびその製造方法
JP2022543651A (ja) 高温耐クリープ性が向上したフェライト系ステンレス鋼およびその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060329

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060329

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080331

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080805

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080929

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090421

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090618

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: 20090714

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090727

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

Free format text: PAYMENT UNTIL: 20120731

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4351855

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20130731

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20140731

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees