JPS57143432A - Manufacture of unnormalized v-containing steel with high toughness and strength - Google Patents

Manufacture of unnormalized v-containing steel with high toughness and strength

Info

Publication number
JPS57143432A
JPS57143432A JP2858481A JP2858481A JPS57143432A JP S57143432 A JPS57143432 A JP S57143432A JP 2858481 A JP2858481 A JP 2858481A JP 2858481 A JP2858481 A JP 2858481A JP S57143432 A JPS57143432 A JP S57143432A
Authority
JP
Japan
Prior art keywords
strength
steel
rolling
contg
rolled
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
JP2858481A
Other languages
English (en)
Inventor
Masaaki Katsumata
Masahiro Machida
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2858481A priority Critical patent/JPS57143432A/ja
Publication of JPS57143432A publication Critical patent/JPS57143432A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP2858481A 1981-02-28 1981-02-28 Manufacture of unnormalized v-containing steel with high toughness and strength Pending JPS57143432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2858481A JPS57143432A (en) 1981-02-28 1981-02-28 Manufacture of unnormalized v-containing steel with high toughness and strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2858481A JPS57143432A (en) 1981-02-28 1981-02-28 Manufacture of unnormalized v-containing steel with high toughness and strength

Publications (1)

Publication Number Publication Date
JPS57143432A true JPS57143432A (en) 1982-09-04

Family

ID=12252643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2858481A Pending JPS57143432A (en) 1981-02-28 1981-02-28 Manufacture of unnormalized v-containing steel with high toughness and strength

Country Status (1)

Country Link
JP (1) JPS57143432A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136717A (ja) * 1982-02-05 1983-08-13 Sumitomo Metal Ind Ltd バナジウム含有高張力熱延鋼帯の製造方法
JPS6227519A (ja) * 1985-07-26 1987-02-05 Nippon Steel Corp 超細粒熱延高張力鋼板の製造方法
JPS6462201A (en) * 1987-08-31 1989-03-08 Nippon Steel Corp Manufacture of directly rolled thick steel plate having good characteristics in low reduction ratio
US6056833A (en) * 1997-07-23 2000-05-02 Usx Corporation Thermomechanically controlled processed high strength weathering steel with low yield/tensile ratio

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136717A (ja) * 1982-02-05 1983-08-13 Sumitomo Metal Ind Ltd バナジウム含有高張力熱延鋼帯の製造方法
JPS6227519A (ja) * 1985-07-26 1987-02-05 Nippon Steel Corp 超細粒熱延高張力鋼板の製造方法
JPS6462201A (en) * 1987-08-31 1989-03-08 Nippon Steel Corp Manufacture of directly rolled thick steel plate having good characteristics in low reduction ratio
US6056833A (en) * 1997-07-23 2000-05-02 Usx Corporation Thermomechanically controlled processed high strength weathering steel with low yield/tensile ratio

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