JPS5375114A - Manufacture of structural steel - Google Patents

Manufacture of structural steel

Info

Publication number
JPS5375114A
JPS5375114A JP15075476A JP15075476A JPS5375114A JP S5375114 A JPS5375114 A JP S5375114A JP 15075476 A JP15075476 A JP 15075476A JP 15075476 A JP15075476 A JP 15075476A JP S5375114 A JPS5375114 A JP S5375114A
Authority
JP
Japan
Prior art keywords
structural steel
manufacture
temp
transformation
pearlite
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
JP15075476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS571569B2 (cs
Inventor
Hiroshi Yada
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 JP15075476A priority Critical patent/JPS5375114A/ja
Publication of JPS5375114A publication Critical patent/JPS5375114A/ja
Publication of JPS571569B2 publication Critical patent/JPS571569B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP15075476A 1976-12-17 1976-12-17 Manufacture of structural steel Granted JPS5375114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15075476A JPS5375114A (en) 1976-12-17 1976-12-17 Manufacture of structural steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15075476A JPS5375114A (en) 1976-12-17 1976-12-17 Manufacture of structural steel

Publications (2)

Publication Number Publication Date
JPS5375114A true JPS5375114A (en) 1978-07-04
JPS571569B2 JPS571569B2 (cs) 1982-01-12

Family

ID=15503675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15075476A Granted JPS5375114A (en) 1976-12-17 1976-12-17 Manufacture of structural steel

Country Status (1)

Country Link
JP (1) JPS5375114A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741354A (en) * 1980-08-27 1982-03-08 Daido Steel Co Ltd Superhigh strength steel
US4474627A (en) * 1982-04-22 1984-10-02 Ugine Aciers Method of manufacturing steel bars and tubes with good mechanical characteristics
JPS59197545A (ja) * 1983-04-20 1984-11-09 Sumitomo Metal Ind Ltd 耐摩耗性及び耐割損性に優れた鉄道車輪
JPH03140441A (ja) * 1989-10-26 1991-06-14 Mannesmann Ag 自動車ドア補強用の鋼管材料
JPH0693332A (ja) * 1992-09-11 1994-04-05 Sumitomo Metal Ind Ltd 高張力・高靱性微細ベイナイト鋼の製造法
JP2016008349A (ja) * 2014-06-26 2016-01-18 新日鐵住金株式会社 高強度鋼材およびその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741354A (en) * 1980-08-27 1982-03-08 Daido Steel Co Ltd Superhigh strength steel
US4474627A (en) * 1982-04-22 1984-10-02 Ugine Aciers Method of manufacturing steel bars and tubes with good mechanical characteristics
JPS59197545A (ja) * 1983-04-20 1984-11-09 Sumitomo Metal Ind Ltd 耐摩耗性及び耐割損性に優れた鉄道車輪
JPH03140441A (ja) * 1989-10-26 1991-06-14 Mannesmann Ag 自動車ドア補強用の鋼管材料
JPH0693332A (ja) * 1992-09-11 1994-04-05 Sumitomo Metal Ind Ltd 高張力・高靱性微細ベイナイト鋼の製造法
JP2016008349A (ja) * 2014-06-26 2016-01-18 新日鐵住金株式会社 高強度鋼材およびその製造方法

Also Published As

Publication number Publication date
JPS571569B2 (cs) 1982-01-12

Similar Documents

Publication Publication Date Title
JPS52128821A (en) Preparation of high tensile steel having superior low temperature toughness and yield point above 40 kg/pp2
JPS57126913A (en) Production of high-toughness high-strength wire or rod steel
JPS5375114A (en) Manufacture of structural steel
JPS5397922A (en) Manufacture of non-refined high tensile steel
JPS5328515A (en) Production of ultrahigh strength cold rolled steel sheet by continuous annealing
JPS5329220A (en) Production of rough tube made of super high tensile steel having very excellent ductility and toughness
JPS5352229A (en) Production of high tensile high carbon steel wire rod with excellentdrawability
JPS5323817A (en) Production of low yield ratio, high toughness, high tensile steel plate
JPS5366818A (en) Manufacture of high toughness high strength steel
JPS52133819A (en) Preparation of high toughness steel plate
JPS53119219A (en) Manufacture of weldable high tensile steel
JPS52138428A (en) Production of rail having excellent wear resistance and damage resistance as rolled
JPS52123921A (en) Production of steel plate with high toughness
JPS52156121A (en) High tensile steel for low temperature use
JPS5397920A (en) Manufacture of low yield ratio steel with excellent low temperature toughness
JPS52144318A (en) Production of high tensile strength steel excllent in weldability and sr brittleness resistance
JPS5383922A (en) Steel for low temperature
JPS53119215A (en) Steel rolling method
JPS5389817A (en) Manufacture of steel bar for low temperature
JPS5328016A (en) Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is
JPS53106325A (en) Production of as-rolled high tensile stlength steel of excellent low temperature toughness
JPS5370914A (en) Manufacture of high tensile steel product with excellent low temperaturetoughness and workability
JPS5370913A (en) Manufacture of high strength steel with excellent ductility and toughness
JPS52117825A (en) Austenite stainless steel for high temperature
JPS5319917A (en) Preparation of high carbon steel material superior in cold workability