JPS56133445A - Hot rolled steel products having superior cold workability and toughness and their manufacture - Google Patents

Hot rolled steel products having superior cold workability and toughness and their manufacture

Info

Publication number
JPS56133445A
JPS56133445A JP3659880A JP3659880A JPS56133445A JP S56133445 A JPS56133445 A JP S56133445A JP 3659880 A JP3659880 A JP 3659880A JP 3659880 A JP3659880 A JP 3659880A JP S56133445 A JPS56133445 A JP S56133445A
Authority
JP
Japan
Prior art keywords
hot rolled
toughness
carbide
cold workability
steel
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
JP3659880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233289B2 (enrdf_load_stackoverflow
Inventor
Katsuaki Yano
Riichi Nishiyama
Eiji Takahashi
Shinichi Shimazu
Yasuhiro Oki
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 JP3659880A priority Critical patent/JPS56133445A/ja
Publication of JPS56133445A publication Critical patent/JPS56133445A/ja
Publication of JPS6233289B2 publication Critical patent/JPS6233289B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP3659880A 1980-03-21 1980-03-21 Hot rolled steel products having superior cold workability and toughness and their manufacture Granted JPS56133445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3659880A JPS56133445A (en) 1980-03-21 1980-03-21 Hot rolled steel products having superior cold workability and toughness and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3659880A JPS56133445A (en) 1980-03-21 1980-03-21 Hot rolled steel products having superior cold workability and toughness and their manufacture

Publications (2)

Publication Number Publication Date
JPS56133445A true JPS56133445A (en) 1981-10-19
JPS6233289B2 JPS6233289B2 (enrdf_load_stackoverflow) 1987-07-20

Family

ID=12474218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3659880A Granted JPS56133445A (en) 1980-03-21 1980-03-21 Hot rolled steel products having superior cold workability and toughness and their manufacture

Country Status (1)

Country Link
JP (1) JPS56133445A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126720A (ja) * 1983-01-11 1984-07-21 Kawasaki Steel Corp 鋼材の直接球状化処理方法
JPS63199819A (ja) * 1987-02-13 1988-08-18 Kobe Steel Ltd 細粒鋼の製造方法
JPH0247219A (ja) * 1988-08-08 1990-02-16 Kawasaki Steel Corp 高炭素鋼の直接軟化熱処理方法
JPH0529601U (ja) * 1991-10-01 1993-04-20 株式会社アルプスツール 棒材供給機の振止め装置
US7459040B1 (en) * 2004-06-23 2008-12-02 Daniel Watson Method for making a steel article with carbides already in the steel and no deformation used in the process
US7459038B1 (en) * 2004-06-23 2008-12-02 Daniel Watson Method for making steel with carbides already in the steel using material removal and deformation
US7459039B1 (en) * 2004-06-23 2008-12-02 Daniel Watson Method for forming carbide banding in steel materials using deformation
JP2009228137A (ja) * 2009-05-18 2009-10-08 National Institute For Materials Science 高強度で且つ冷間圧造性に優れた鋼及び強度に優れたねじ及びボルト等の締結部品又は軸類等の成形品
US8388774B1 (en) 2003-06-24 2013-03-05 Daniel Martin Watson Multiwave thermal processes to improve metallurgical characteristics
KR20200138848A (ko) * 2019-06-03 2020-12-11 현대자동차주식회사 고탄소 베어링강의 제조방법 및 이로부터 제조된 고탄소 베어링강

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126720A (ja) * 1983-01-11 1984-07-21 Kawasaki Steel Corp 鋼材の直接球状化処理方法
JPS63199819A (ja) * 1987-02-13 1988-08-18 Kobe Steel Ltd 細粒鋼の製造方法
JPH0247219A (ja) * 1988-08-08 1990-02-16 Kawasaki Steel Corp 高炭素鋼の直接軟化熱処理方法
JPH0529601U (ja) * 1991-10-01 1993-04-20 株式会社アルプスツール 棒材供給機の振止め装置
US8388774B1 (en) 2003-06-24 2013-03-05 Daniel Martin Watson Multiwave thermal processes to improve metallurgical characteristics
US7459040B1 (en) * 2004-06-23 2008-12-02 Daniel Watson Method for making a steel article with carbides already in the steel and no deformation used in the process
US7459038B1 (en) * 2004-06-23 2008-12-02 Daniel Watson Method for making steel with carbides already in the steel using material removal and deformation
US7459039B1 (en) * 2004-06-23 2008-12-02 Daniel Watson Method for forming carbide banding in steel materials using deformation
JP2009228137A (ja) * 2009-05-18 2009-10-08 National Institute For Materials Science 高強度で且つ冷間圧造性に優れた鋼及び強度に優れたねじ及びボルト等の締結部品又は軸類等の成形品
KR20200138848A (ko) * 2019-06-03 2020-12-11 현대자동차주식회사 고탄소 베어링강의 제조방법 및 이로부터 제조된 고탄소 베어링강

Also Published As

Publication number Publication date
JPS6233289B2 (enrdf_load_stackoverflow) 1987-07-20

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