GB1454758A - Steel treatment process - Google Patents

Steel treatment process

Info

Publication number
GB1454758A
GB1454758A GB5182273A GB5182273A GB1454758A GB 1454758 A GB1454758 A GB 1454758A GB 5182273 A GB5182273 A GB 5182273A GB 5182273 A GB5182273 A GB 5182273A GB 1454758 A GB1454758 A GB 1454758A
Authority
GB
United Kingdom
Prior art keywords
steel
temperature
working
forged
forging
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
Application number
GB5182273A
Other languages
English (en)
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
Priority claimed from JP47111944A external-priority patent/JPS4970856A/ja
Priority claimed from JP12500172A external-priority patent/JPS5344885B2/ja
Priority claimed from JP12698272A external-priority patent/JPS5319968B2/ja
Priority claimed from JP2005673A external-priority patent/JPS5532767B2/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of GB1454758A publication Critical patent/GB1454758A/en
Expired 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
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • 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)
  • Heat Treatment Of Steel (AREA)
GB5182273A 1972-11-08 1973-11-08 Steel treatment process Expired GB1454758A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP47111944A JPS4970856A (enrdf_load_stackoverflow) 1972-11-08 1972-11-08
JP12500172A JPS5344885B2 (enrdf_load_stackoverflow) 1972-12-13 1972-12-13
JP12698272A JPS5319968B2 (enrdf_load_stackoverflow) 1972-12-18 1972-12-18
JP2005673A JPS5532767B2 (enrdf_load_stackoverflow) 1973-02-19 1973-02-19

Publications (1)

Publication Number Publication Date
GB1454758A true GB1454758A (en) 1976-11-03

Family

ID=27457306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5182273A Expired GB1454758A (en) 1972-11-08 1973-11-08 Steel treatment process

Country Status (3)

Country Link
DE (1) DE2355894C3 (enrdf_load_stackoverflow)
FR (1) FR2205574B1 (enrdf_load_stackoverflow)
GB (1) GB1454758A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108754308A (zh) * 2018-05-25 2018-11-06 张家港海锅新能源装备股份有限公司 一种深海采油装备中油管头用高强度钢锻件原料的生产方法
CN115852131A (zh) * 2022-11-07 2023-03-28 安徽省宁国市宁沪钢球有限公司 一种高淬透性钢球的生产方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040872A (en) * 1976-04-16 1977-08-09 Lasalle Steel Company Process for strengthening of carbon steels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1187877A (fr) * 1956-10-22 1959-09-17 Lasalle Steel Co Procédé métallurgique pour le traitement des aciers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108754308A (zh) * 2018-05-25 2018-11-06 张家港海锅新能源装备股份有限公司 一种深海采油装备中油管头用高强度钢锻件原料的生产方法
CN115852131A (zh) * 2022-11-07 2023-03-28 安徽省宁国市宁沪钢球有限公司 一种高淬透性钢球的生产方法

Also Published As

Publication number Publication date
DE2355894C3 (de) 1979-09-27
FR2205574A1 (enrdf_load_stackoverflow) 1974-05-31
FR2205574B1 (enrdf_load_stackoverflow) 1976-05-07
DE2355894B2 (de) 1979-01-25
DE2355894A1 (de) 1974-05-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee