JPS58107416A - 機械構造用鋼線棒鋼の直接軟化処理方法 - Google Patents

機械構造用鋼線棒鋼の直接軟化処理方法

Info

Publication number
JPS58107416A
JPS58107416A JP20650481A JP20650481A JPS58107416A JP S58107416 A JPS58107416 A JP S58107416A JP 20650481 A JP20650481 A JP 20650481A JP 20650481 A JP20650481 A JP 20650481A JP S58107416 A JPS58107416 A JP S58107416A
Authority
JP
Japan
Prior art keywords
steel
rolling
hot
rolled
cooling
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
JP20650481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159379B2 (2
Inventor
Nobuhisa Tabata
田畑　綽久
Kimio Mine
峰　公雄
Tomoo Tanaka
田中　智夫
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP20650481A priority Critical patent/JPS58107416A/ja
Publication of JPS58107416A publication Critical patent/JPS58107416A/ja
Publication of JPS6159379B2 publication Critical patent/JPS6159379B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP20650481A 1981-12-21 1981-12-21 機械構造用鋼線棒鋼の直接軟化処理方法 Granted JPS58107416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20650481A JPS58107416A (ja) 1981-12-21 1981-12-21 機械構造用鋼線棒鋼の直接軟化処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20650481A JPS58107416A (ja) 1981-12-21 1981-12-21 機械構造用鋼線棒鋼の直接軟化処理方法

Publications (2)

Publication Number Publication Date
JPS58107416A true JPS58107416A (ja) 1983-06-27
JPS6159379B2 JPS6159379B2 (2) 1986-12-16

Family

ID=16524457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20650481A Granted JPS58107416A (ja) 1981-12-21 1981-12-21 機械構造用鋼線棒鋼の直接軟化処理方法

Country Status (1)

Country Link
JP (1) JPS58107416A (2)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100216A (ja) * 1982-11-29 1984-06-09 Kawasaki Steel Corp 冷鍛用および切削構造用合金鋼の製造方法
US4604145A (en) * 1984-01-13 1986-08-05 Sumitomo Metal Industries, Ltd. Process for production of steel bar or steel wire having an improved spheroidal structure of cementite
JPS6223929A (ja) * 1985-07-22 1987-01-31 Daido Steel Co Ltd 冷間鍛造用鋼の製造方法
US4702778A (en) * 1985-01-28 1987-10-27 Nippon Steel Corporation Method for softening rolled medium carbon machine structural steels
US4753691A (en) * 1986-02-25 1988-06-28 Nippon Steel Corporation Method of directly softening rolled machine structural steels
JPS63303033A (ja) * 1987-04-16 1988-12-09 ケンナメタル　インコーポレイテツド ビット本体をｍｎ−ｂ鋼合金より形成される採鉱／建設用ビット
JPH02228424A (ja) * 1989-02-14 1990-09-11 Boehler Gmbh 変形能力の低い鋼及び合金から細い線、棒、管及び異形材を製造する方法及び装置
JPH0547014U (ja) * 1991-03-12 1993-06-22 日本道路株式会社 視覚障害者用誘導舗道

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112359279B (zh) * 2020-10-20 2022-03-01 中天钢铁集团有限公司 一种轴用合金结构钢盘条及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565323A (en) * 1978-11-07 1980-05-16 Sumitomo Metal Ind Ltd Manufacture of boron steel excellent in cold workability by controlled rolling
JPS6137333A (ja) * 1984-07-27 1986-02-22 Natl House Ind Co Ltd プレス金型装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565323A (en) * 1978-11-07 1980-05-16 Sumitomo Metal Ind Ltd Manufacture of boron steel excellent in cold workability by controlled rolling
JPS6137333A (ja) * 1984-07-27 1986-02-22 Natl House Ind Co Ltd プレス金型装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100216A (ja) * 1982-11-29 1984-06-09 Kawasaki Steel Corp 冷鍛用および切削構造用合金鋼の製造方法
US4604145A (en) * 1984-01-13 1986-08-05 Sumitomo Metal Industries, Ltd. Process for production of steel bar or steel wire having an improved spheroidal structure of cementite
US4702778A (en) * 1985-01-28 1987-10-27 Nippon Steel Corporation Method for softening rolled medium carbon machine structural steels
JPS6223929A (ja) * 1985-07-22 1987-01-31 Daido Steel Co Ltd 冷間鍛造用鋼の製造方法
US4753691A (en) * 1986-02-25 1988-06-28 Nippon Steel Corporation Method of directly softening rolled machine structural steels
JPS63303033A (ja) * 1987-04-16 1988-12-09 ケンナメタル　インコーポレイテツド ビット本体をｍｎ−ｂ鋼合金より形成される採鉱／建設用ビット
JPH02228424A (ja) * 1989-02-14 1990-09-11 Boehler Gmbh 変形能力の低い鋼及び合金から細い線、棒、管及び異形材を製造する方法及び装置
JPH0547014U (ja) * 1991-03-12 1993-06-22 日本道路株式会社 視覚障害者用誘導舗道

Also Published As

Publication number Publication date
JPS6159379B2 (2) 1986-12-16

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