GB2088258B - Making high tensile steel wires - Google Patents

Making high tensile steel wires

Info

Publication number
GB2088258B
GB2088258B GB8133389A GB8133389A GB2088258B GB 2088258 B GB2088258 B GB 2088258B GB 8133389 A GB8133389 A GB 8133389A GB 8133389 A GB8133389 A GB 8133389A GB 2088258 B GB2088258 B GB 2088258B
Authority
GB
United Kingdom
Prior art keywords
high tensile
steel wires
tensile steel
making high
making
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
GB8133389A
Other versions
GB2088258A (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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 JP55157274A external-priority patent/JPS601931B2/en
Priority claimed from JP5458981A external-priority patent/JPS57169020A/en
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of GB2088258A publication Critical patent/GB2088258A/en
Application granted granted Critical
Publication of GB2088258B publication Critical patent/GB2088258B/en
Expired 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
GB8133389A 1980-11-08 1981-11-05 Making high tensile steel wires Expired GB2088258B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55157274A JPS601931B2 (en) 1980-11-08 1980-11-08 High tensile strength wire manufacturing method
JP5458981A JPS57169020A (en) 1981-04-11 1981-04-11 Production of high tensile steel bar

Publications (2)

Publication Number Publication Date
GB2088258A GB2088258A (en) 1982-06-09
GB2088258B true GB2088258B (en) 1985-04-03

Family

ID=26395362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133389A Expired GB2088258B (en) 1980-11-08 1981-11-05 Making high tensile steel wires

Country Status (2)

Country Link
KR (1) KR890002619B1 (en)
GB (1) GB2088258B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384564B (en) * 1985-04-26 1987-12-10 Austria Draht Gmbh METHOD FOR PRODUCING STEEL WIRE
US4938811A (en) * 1988-07-15 1990-07-03 Sumitomo Electric Industries, Ltd. Steel wire for a spring and method for the production thereof
RU2471004C1 (en) * 2011-12-16 2012-12-27 Открытое акционерное общество "Магнитогорский метизно-калибровочный завод "ММК-МЕТИЗ" Manufacturing method of high-strength nanostructured steel reinforcement

Also Published As

Publication number Publication date
KR830007158A (en) 1983-10-14
GB2088258A (en) 1982-06-09
KR890002619B1 (en) 1989-07-20

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Legal Events

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

Effective date: 19961105