JPS552785A - Manufacture of high tensile steel excellent in delayed crackableness - Google Patents

Manufacture of high tensile steel excellent in delayed crackableness

Info

Publication number
JPS552785A
JPS552785A JP357479A JP357479A JPS552785A JP S552785 A JPS552785 A JP S552785A JP 357479 A JP357479 A JP 357479A JP 357479 A JP357479 A JP 357479A JP S552785 A JPS552785 A JP S552785A
Authority
JP
Japan
Prior art keywords
crackableness
delayed
high tensile
steel
manufacture
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.)
Granted
Application number
JP357479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5531167B2 (enrdf_load_stackoverflow
Inventor
Fukukazu Nakazato
Fukunaga Terasaki
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP357479A priority Critical patent/JPS552785A/ja
Publication of JPS552785A publication Critical patent/JPS552785A/ja
Publication of JPS5531167B2 publication Critical patent/JPS5531167B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
JP357479A 1979-01-16 1979-01-16 Manufacture of high tensile steel excellent in delayed crackableness Granted JPS552785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP357479A JPS552785A (en) 1979-01-16 1979-01-16 Manufacture of high tensile steel excellent in delayed crackableness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP357479A JPS552785A (en) 1979-01-16 1979-01-16 Manufacture of high tensile steel excellent in delayed crackableness

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2371573A Division JPS5423331B2 (enrdf_load_stackoverflow) 1973-03-01 1973-03-01

Publications (2)

Publication Number Publication Date
JPS552785A true JPS552785A (en) 1980-01-10
JPS5531167B2 JPS5531167B2 (enrdf_load_stackoverflow) 1980-08-16

Family

ID=11561214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP357479A Granted JPS552785A (en) 1979-01-16 1979-01-16 Manufacture of high tensile steel excellent in delayed crackableness

Country Status (1)

Country Link
JP (1) JPS552785A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754029B2 (en) * 2005-07-22 2010-07-13 Nippon Steel Corporation Steel with excellent delayed fracture resistance and tensile strength of 1801 MPa class or more, and its shaped article
WO2016052093A1 (ja) * 2014-09-30 2016-04-07 株式会社神戸製鋼所 ボルト用鋼およびボルト
CN109642294A (zh) * 2016-09-28 2019-04-16 杰富意钢铁株式会社 钢板及其制造方法
CN115094333A (zh) * 2022-07-19 2022-09-23 坎德拉(深圳)新能源科技有限公司 一种高强高淬透性合金钢及其制备方法和应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158547U (enrdf_load_stackoverflow) * 1986-03-28 1987-10-08

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754029B2 (en) * 2005-07-22 2010-07-13 Nippon Steel Corporation Steel with excellent delayed fracture resistance and tensile strength of 1801 MPa class or more, and its shaped article
WO2016052093A1 (ja) * 2014-09-30 2016-04-07 株式会社神戸製鋼所 ボルト用鋼およびボルト
JP2016069705A (ja) * 2014-09-30 2016-05-09 株式会社神戸製鋼所 ボルト用鋼およびボルト
CN109642294A (zh) * 2016-09-28 2019-04-16 杰富意钢铁株式会社 钢板及其制造方法
US10982297B2 (en) 2016-09-28 2021-04-20 Jfe Steel Corporation Steel sheet and method for producing the same
CN115094333A (zh) * 2022-07-19 2022-09-23 坎德拉(深圳)新能源科技有限公司 一种高强高淬透性合金钢及其制备方法和应用

Also Published As

Publication number Publication date
JPS5531167B2 (enrdf_load_stackoverflow) 1980-08-16

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