JPS57123921A - Production of structural steel - Google Patents

Production of structural steel

Info

Publication number
JPS57123921A
JPS57123921A JP802881A JP802881A JPS57123921A JP S57123921 A JPS57123921 A JP S57123921A JP 802881 A JP802881 A JP 802881A JP 802881 A JP802881 A JP 802881A JP S57123921 A JPS57123921 A JP S57123921A
Authority
JP
Japan
Prior art keywords
temp
range
contg
steel
amts
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
JP802881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233287B2 (enrdf_load_stackoverflow
Inventor
Ryoji Tanaka
Norioki Uehara
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.)
Daido Steel Co Ltd
Original Assignee
Daido 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP802881A priority Critical patent/JPS57123921A/ja
Publication of JPS57123921A publication Critical patent/JPS57123921A/ja
Publication of JPS6233287B2 publication Critical patent/JPS6233287B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP802881A 1981-01-23 1981-01-23 Production of structural steel Granted JPS57123921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP802881A JPS57123921A (en) 1981-01-23 1981-01-23 Production of structural steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP802881A JPS57123921A (en) 1981-01-23 1981-01-23 Production of structural steel

Publications (2)

Publication Number Publication Date
JPS57123921A true JPS57123921A (en) 1982-08-02
JPS6233287B2 JPS6233287B2 (enrdf_load_stackoverflow) 1987-07-20

Family

ID=11681878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP802881A Granted JPS57123921A (en) 1981-01-23 1981-01-23 Production of structural steel

Country Status (1)

Country Link
JP (1) JPS57123921A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199750A (ja) * 1986-02-27 1987-09-03 Nippon Steel Corp 靭性の優れた非調質棒鋼およびその製造方法
JP2009215576A (ja) * 2008-03-07 2009-09-24 Jfe Steel Corp 圧延非調質鋼材の製造方法
JP2009228051A (ja) * 2008-03-21 2009-10-08 Jfe Steel Corp 非調質鋼材の製造方法
JP2010235965A (ja) * 2009-03-30 2010-10-21 Nisshin Steel Co Ltd 曲げ加工性および打抜き加工性に優れた鋼板
CN108103397A (zh) * 2017-11-30 2018-06-01 湖南铂固标准件制造有限公司 一种用于制造辊轮的高强度耐磨钢铁材料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352229A (en) * 1976-10-25 1978-05-12 Nippon Steel Corp Production of high tensile high carbon steel wire rod with excellentdrawability
JPS5477217A (en) * 1977-12-01 1979-06-20 Sumitomo Metal Ind Ltd Production of rod steel without thermal refining
JPS54121225A (en) * 1978-03-14 1979-09-20 Sumitomo Metal Ind Ltd Production of nonrefined forged steel products
JPS5524953A (en) * 1978-08-11 1980-02-22 Daido Steel Co Ltd Not thermally refined high strength steel
JPS5723021A (en) * 1980-07-16 1982-02-06 Sumitomo Metal Ind Ltd Manufacture of nontempered high-strength rolled bar steel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352229A (en) * 1976-10-25 1978-05-12 Nippon Steel Corp Production of high tensile high carbon steel wire rod with excellentdrawability
JPS5477217A (en) * 1977-12-01 1979-06-20 Sumitomo Metal Ind Ltd Production of rod steel without thermal refining
JPS54121225A (en) * 1978-03-14 1979-09-20 Sumitomo Metal Ind Ltd Production of nonrefined forged steel products
JPS5524953A (en) * 1978-08-11 1980-02-22 Daido Steel Co Ltd Not thermally refined high strength steel
JPS5723021A (en) * 1980-07-16 1982-02-06 Sumitomo Metal Ind Ltd Manufacture of nontempered high-strength rolled bar steel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199750A (ja) * 1986-02-27 1987-09-03 Nippon Steel Corp 靭性の優れた非調質棒鋼およびその製造方法
JP2009215576A (ja) * 2008-03-07 2009-09-24 Jfe Steel Corp 圧延非調質鋼材の製造方法
JP2009228051A (ja) * 2008-03-21 2009-10-08 Jfe Steel Corp 非調質鋼材の製造方法
JP2010235965A (ja) * 2009-03-30 2010-10-21 Nisshin Steel Co Ltd 曲げ加工性および打抜き加工性に優れた鋼板
CN108103397A (zh) * 2017-11-30 2018-06-01 湖南铂固标准件制造有限公司 一种用于制造辊轮的高强度耐磨钢铁材料及其制备方法

Also Published As

Publication number Publication date
JPS6233287B2 (enrdf_load_stackoverflow) 1987-07-20

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