JPS54107418A - Manufacture of low yield ratio hot rolled high tention steel plate for cold processing - Google Patents

Manufacture of low yield ratio hot rolled high tention steel plate for cold processing

Info

Publication number
JPS54107418A
JPS54107418A JP1298178A JP1298178A JPS54107418A JP S54107418 A JPS54107418 A JP S54107418A JP 1298178 A JP1298178 A JP 1298178A JP 1298178 A JP1298178 A JP 1298178A JP S54107418 A JPS54107418 A JP S54107418A
Authority
JP
Japan
Prior art keywords
steel
steel plate
cold processing
manufacture
hot 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.)
Granted
Application number
JP1298178A
Other languages
English (en)
Other versions
JPS5827328B2 (ja
Inventor
Kunio Watanabe
Yoshio Hashimoto
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 JP53012981A priority Critical patent/JPS5827328B2/ja
Publication of JPS54107418A publication Critical patent/JPS54107418A/ja
Publication of JPS5827328B2 publication Critical patent/JPS5827328B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP53012981A 1978-02-09 1978-02-09 冷間加工用低降伏比熱延高張力鋼板の製造方法 Expired JPS5827328B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53012981A JPS5827328B2 (ja) 1978-02-09 1978-02-09 冷間加工用低降伏比熱延高張力鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53012981A JPS5827328B2 (ja) 1978-02-09 1978-02-09 冷間加工用低降伏比熱延高張力鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS54107418A true JPS54107418A (en) 1979-08-23
JPS5827328B2 JPS5827328B2 (ja) 1983-06-08

Family

ID=11820379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53012981A Expired JPS5827328B2 (ja) 1978-02-09 1978-02-09 冷間加工用低降伏比熱延高張力鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS5827328B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446323A1 (fr) * 1979-01-12 1980-08-08 Nippon Steel Corp Procede de fabrication de toles d'acier a deux phases ayant une resistance a la traction elevee et un rapport limite elastique/resistance a la traction de faible valeur ainsi que d'excellentes proprietes de vieillissement apres travail, et produit ainsi obtenu

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330323U (ja) * 1986-08-15 1988-02-27

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435115A (en) * 1977-08-25 1979-03-15 Nippon Steel Corp Manufacture of low yield ratio, hot rolled high tensile steel sheet having superior cold workability
JPS5478318A (en) * 1977-12-06 1979-06-22 Nippon Steel Corp Manufacture of hot rolled, high tensile steel sheet with high ductility and low yield ratio

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435115A (en) * 1977-08-25 1979-03-15 Nippon Steel Corp Manufacture of low yield ratio, hot rolled high tensile steel sheet having superior cold workability
JPS5478318A (en) * 1977-12-06 1979-06-22 Nippon Steel Corp Manufacture of hot rolled, high tensile steel sheet with high ductility and low yield ratio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446323A1 (fr) * 1979-01-12 1980-08-08 Nippon Steel Corp Procede de fabrication de toles d'acier a deux phases ayant une resistance a la traction elevee et un rapport limite elastique/resistance a la traction de faible valeur ainsi que d'excellentes proprietes de vieillissement apres travail, et produit ainsi obtenu

Also Published As

Publication number Publication date
JPS5827328B2 (ja) 1983-06-08

Similar Documents

Publication Publication Date Title
JPS54120214A (en) Production of unidirectional silicon steel sheets
JPS55115928A (en) Production of non-aging cold rolled steel plate of excellent deep drawability
JPS5534659A (en) Manufacture of high tensile steel sheet with superior cold workability
JPS57137452A (en) Hot rolled high tensile steel plate having composite structure and its manufacture
JPS5558333A (en) Production of non-aging cold rolled steel plate of superior deep-drawability through continuous heat treatment
JPS56102562A (en) Manufacture of al alloy plate for packing
JPS5544551A (en) Production of low yield ratio high tension hot rolled steel plate of superior ductility
JPS54107418A (en) Manufacture of low yield ratio hot rolled high tention steel plate for cold processing
JPS5591934A (en) Preparation of composite structure high tension hot rolled steel sheet having high ductility and low yield ratio characteristic
JPS5623223A (en) Production of high-young's modulus steel material
JPS5389817A (en) Manufacture of steel bar for low temperature
JPS5466313A (en) Heat hardening type aluminum alloy for forming and manufacture of sheet using the same
JPS5284117A (en) Preparation of cold rolled high tension steel plate of good cold forma bility
JPS5693823A (en) Production of unidirectional silicon steel plate having very high magnetic flux density and low iron loss
JPS5425214A (en) Method of producing hot-rolled soft steel plate
JPS5635726A (en) Production of mild cold steel plate for press by continuous annealing
JPS57134519A (en) Production of unidirectional magnetic steel plate of high magnetic flux density
JPS5323817A (en) Production of low yield ratio, high toughness, high tensile steel plate
JPS5388620A (en) Preparation of hot rolled steel belt having high strength
JPS5471717A (en) Manufacture of hot rolled steel sheet with superior workability
JPS5633429A (en) Manufacture of hot rolled high tensile steel sheet
JPS5613433A (en) Preparation of anisotropic electromagnetic steel plate having good cold rolling property
JPS5585630A (en) Annealing method for nondirectional silicon steel hoop
JPS5625930A (en) Manufacture of cold rolled steel sheet excellent in deep drawing property by hot rolling
JPS569329A (en) Manufacture of carbon steel strip having excellent punchability after hot rolling