JPS5340621A - Process for producing high tensile steel sheets excellent in cold toughness - Google Patents

Process for producing high tensile steel sheets excellent in cold toughness

Info

Publication number
JPS5340621A
JPS5340621A JP11553476A JP11553476A JPS5340621A JP S5340621 A JPS5340621 A JP S5340621A JP 11553476 A JP11553476 A JP 11553476A JP 11553476 A JP11553476 A JP 11553476A JP S5340621 A JPS5340621 A JP S5340621A
Authority
JP
Japan
Prior art keywords
steel sheets
high tensile
producing high
tensile steel
sheets excellent
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.)
Pending
Application number
JP11553476A
Other languages
Japanese (ja)
Inventor
Isao Takada
Takeshi Kitagawa
Sadao Hasuno
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP11553476A priority Critical patent/JPS5340621A/en
Publication of JPS5340621A publication Critical patent/JPS5340621A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP11553476A 1976-09-27 1976-09-27 Process for producing high tensile steel sheets excellent in cold toughness Pending JPS5340621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11553476A JPS5340621A (en) 1976-09-27 1976-09-27 Process for producing high tensile steel sheets excellent in cold toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11553476A JPS5340621A (en) 1976-09-27 1976-09-27 Process for producing high tensile steel sheets excellent in cold toughness

Publications (1)

Publication Number Publication Date
JPS5340621A true JPS5340621A (en) 1978-04-13

Family

ID=14664904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11553476A Pending JPS5340621A (en) 1976-09-27 1976-09-27 Process for producing high tensile steel sheets excellent in cold toughness

Country Status (1)

Country Link
JP (1) JPS5340621A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576021A (en) * 1978-12-05 1980-06-07 Kawasaki Steel Corp Production of steel member for high-strength, medium- to high-temperature pressure vessel
JPS62138014U (en) * 1986-02-24 1987-08-31
CN111041361A (en) * 2019-12-16 2020-04-21 马鞍山钢铁股份有限公司 Mechanical connecting sleeve of-165 ℃ low-temperature-resistant steel bar for LNG storage tank and production method
CN113025890A (en) * 2021-02-07 2021-06-25 首钢集团有限公司 Die steel, die and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576021A (en) * 1978-12-05 1980-06-07 Kawasaki Steel Corp Production of steel member for high-strength, medium- to high-temperature pressure vessel
JPS62138014U (en) * 1986-02-24 1987-08-31
CN111041361A (en) * 2019-12-16 2020-04-21 马鞍山钢铁股份有限公司 Mechanical connecting sleeve of-165 ℃ low-temperature-resistant steel bar for LNG storage tank and production method
WO2021121109A1 (en) * 2019-12-16 2021-06-24 马鞍山钢铁股份有限公司 -165°c-low-temperature-resistant rebar mechanical connection coupler for lng storage tank and production method therefor
CN113025890A (en) * 2021-02-07 2021-06-25 首钢集团有限公司 Die steel, die and preparation method thereof

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