JPH0474105B2 - - Google Patents

Info

Publication number
JPH0474105B2
JPH0474105B2 JP58106704A JP10670483A JPH0474105B2 JP H0474105 B2 JPH0474105 B2 JP H0474105B2 JP 58106704 A JP58106704 A JP 58106704A JP 10670483 A JP10670483 A JP 10670483A JP H0474105 B2 JPH0474105 B2 JP H0474105B2
Authority
JP
Japan
Prior art keywords
forging
hot forging
present
steel material
product
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.)
Expired - Lifetime
Application number
JP58106704A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59232641A (ja
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 filed Critical
Priority to JP10670483A priority Critical patent/JPS59232641A/ja
Publication of JPS59232641A publication Critical patent/JPS59232641A/ja
Publication of JPH0474105B2 publication Critical patent/JPH0474105B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
JP10670483A 1983-06-16 1983-06-16 熱間鍛造法 Granted JPS59232641A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10670483A JPS59232641A (ja) 1983-06-16 1983-06-16 熱間鍛造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10670483A JPS59232641A (ja) 1983-06-16 1983-06-16 熱間鍛造法

Publications (2)

Publication Number Publication Date
JPS59232641A JPS59232641A (ja) 1984-12-27
JPH0474105B2 true JPH0474105B2 (cs) 1992-11-25

Family

ID=14440378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10670483A Granted JPS59232641A (ja) 1983-06-16 1983-06-16 熱間鍛造法

Country Status (1)

Country Link
JP (1) JPS59232641A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406824A (en) * 1992-09-17 1995-04-18 Nippon Steel Corporation Process of hot forging at ultrahigh temperature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582243B2 (ja) * 1980-05-08 1983-01-14 大同特殊鋼株式会社 自動車用非調質鍛造部品の製造方法
JPS586925A (ja) * 1981-07-07 1983-01-14 Mitsubishi Heavy Ind Ltd 鍛鋼品の製造方法

Also Published As

Publication number Publication date
JPS59232641A (ja) 1984-12-27

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