JPS5687622A - Production of nonquenched high toughness high tensile steel - Google Patents

Production of nonquenched high toughness high tensile steel

Info

Publication number
JPS5687622A
JPS5687622A JP16402079A JP16402079A JPS5687622A JP S5687622 A JPS5687622 A JP S5687622A JP 16402079 A JP16402079 A JP 16402079A JP 16402079 A JP16402079 A JP 16402079A JP S5687622 A JPS5687622 A JP S5687622A
Authority
JP
Japan
Prior art keywords
sol
nonquenched
production
nonrecrystallization
temp
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
JP16402079A
Other languages
English (en)
Other versions
JPS582570B2 (ja
Inventor
Masaji Nakao
Hidesato Mabuchi
Keiichi Hattori
Ryota Yamaba
Akira Horibe
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP54164020A priority Critical patent/JPS582570B2/ja
Publication of JPS5687622A publication Critical patent/JPS5687622A/ja
Publication of JPS582570B2 publication Critical patent/JPS582570B2/ja
Expired legal-status Critical Current

Links

JP54164020A 1979-12-19 1979-12-19 非調質強靭高張力鋼の製造方法 Expired JPS582570B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54164020A JPS582570B2 (ja) 1979-12-19 1979-12-19 非調質強靭高張力鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54164020A JPS582570B2 (ja) 1979-12-19 1979-12-19 非調質強靭高張力鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS5687622A true JPS5687622A (en) 1981-07-16
JPS582570B2 JPS582570B2 (ja) 1983-01-17

Family

ID=15785254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54164020A Expired JPS582570B2 (ja) 1979-12-19 1979-12-19 非調質強靭高張力鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS582570B2 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126924A (ja) * 1982-01-22 1983-07-28 Kobe Steel Ltd 高靭性厚肉非調質鋼板の製造方法
JPS58171526A (ja) * 1982-03-31 1983-10-08 Nippon Steel Corp 極低温用鋼の製造法
JPS5960986U (ja) * 1982-10-15 1984-04-21 立川ブラインド工業株式会社 カ−テンレ−ルのランナ−ストツパ
JPS59159932A (ja) * 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd 強度及び靭性の優れた高張力鋼板の製造方法
JPS6293313A (ja) * 1985-10-21 1987-04-28 Kobe Steel Ltd 応力除去焼なまし特性にすぐれた加速冷却鋼板の製造方法
JPS62167819A (ja) * 1986-01-17 1987-07-24 Nippon Steel Corp 圧延強靭鋼の製造方法
CN111270166A (zh) * 2020-03-30 2020-06-12 武汉钢铁有限公司 一种屈服强度大于830MPa级非调质薄规格超高钢及其生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126615A (ja) * 1974-08-30 1976-03-05 Sumitomo Metal Ind Hichoshitsukochoryokukohan no seizoho
JPS5421917A (en) * 1977-07-20 1979-02-19 Nippon Kokan Kk <Nkk> Method of manufacturing non-quenched high-tensile steel having high toughness

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126615A (ja) * 1974-08-30 1976-03-05 Sumitomo Metal Ind Hichoshitsukochoryokukohan no seizoho
JPS5421917A (en) * 1977-07-20 1979-02-19 Nippon Kokan Kk <Nkk> Method of manufacturing non-quenched high-tensile steel having high toughness

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126924A (ja) * 1982-01-22 1983-07-28 Kobe Steel Ltd 高靭性厚肉非調質鋼板の製造方法
JPS58171526A (ja) * 1982-03-31 1983-10-08 Nippon Steel Corp 極低温用鋼の製造法
JPS5960986U (ja) * 1982-10-15 1984-04-21 立川ブラインド工業株式会社 カ−テンレ−ルのランナ−ストツパ
JPH0132924Y2 (ja) * 1982-10-15 1989-10-06
JPS59159932A (ja) * 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd 強度及び靭性の優れた高張力鋼板の製造方法
JPS6366368B2 (ja) * 1983-03-02 1988-12-20 Sumitomo Metal Ind
JPS6293313A (ja) * 1985-10-21 1987-04-28 Kobe Steel Ltd 応力除去焼なまし特性にすぐれた加速冷却鋼板の製造方法
JPS62167819A (ja) * 1986-01-17 1987-07-24 Nippon Steel Corp 圧延強靭鋼の製造方法
CN111270166A (zh) * 2020-03-30 2020-06-12 武汉钢铁有限公司 一种屈服强度大于830MPa级非调质薄规格超高钢及其生产方法
CN111270166B (zh) * 2020-03-30 2021-05-28 武汉钢铁有限公司 一种屈服强度大于830MPa级非调质薄规格超高钢及其生产方法

Also Published As

Publication number Publication date
JPS582570B2 (ja) 1983-01-17

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