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BR8104297A - METAL THERMAL TREATMENT PROCESS, PROCESS OF OBTAINING A HARDNESS OF NO MORE THAN 23 IN THE ROCKWELL "C" HARDNESS SCALE AND HEATING PROCESS BY INDUCING A TUBULAR PIECE - Google Patents

METAL THERMAL TREATMENT PROCESS, PROCESS OF OBTAINING A HARDNESS OF NO MORE THAN 23 IN THE ROCKWELL "C" HARDNESS SCALE AND HEATING PROCESS BY INDUCING A TUBULAR PIECE

Info

Publication number
BR8104297A
BR8104297A BR8104297A BR8104297A BR8104297A BR 8104297 A BR8104297 A BR 8104297A BR 8104297 A BR8104297 A BR 8104297A BR 8104297 A BR8104297 A BR 8104297A BR 8104297 A BR8104297 A BR 8104297A
Authority
BR
Brazil
Prior art keywords
hardness
rockwell
inducing
obtaining
thermal treatment
Prior art date
Application number
BR8104297A
Other languages
Portuguese (pt)
Inventor
Richard C Mcnealy
Charles F Cravens
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of BR8104297A publication Critical patent/BR8104297A/en

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • Heat Treatment Of Articles (AREA)
BR8104297A 1980-07-07 1981-07-06 METAL THERMAL TREATMENT PROCESS, PROCESS OF OBTAINING A HARDNESS OF NO MORE THAN 23 IN THE ROCKWELL "C" HARDNESS SCALE AND HEATING PROCESS BY INDUCING A TUBULAR PIECE BR8104297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16673980A 1980-07-07 1980-07-07

Publications (1)

Publication Number Publication Date
BR8104297A true BR8104297A (en) 1982-03-23

Family

ID=22604517

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104297A BR8104297A (en) 1980-07-07 1981-07-06 METAL THERMAL TREATMENT PROCESS, PROCESS OF OBTAINING A HARDNESS OF NO MORE THAN 23 IN THE ROCKWELL "C" HARDNESS SCALE AND HEATING PROCESS BY INDUCING A TUBULAR PIECE

Country Status (8)

Country Link
AU (1) AU7262281A (en)
BR (1) BR8104297A (en)
CA (1) CA1184099A (en)
DE (1) DE3125450A1 (en)
GB (1) GB2079659B (en)
IT (1) IT1137291B (en)
NL (1) NL8103201A (en)
NO (1) NO812301L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146435B (en) * 1983-09-07 1987-02-18 Atomic Energy Authority Uk Temperature control during annealing
DE102006033299A1 (en) * 2006-07-17 2008-01-24 Rolls-Royce Deutschland Ltd & Co Kg Process for repairing a BLISK compressor rotor
DE102007014637A1 (en) * 2007-03-23 2008-10-02 Ab Skf Edge layers inductive heating device for e.g. track element of taper roller of taper roller bearing, has induction heads formed in extending manner, and movable concerning their radial distance to principal axis of workpiece
DE102008014165A1 (en) 2008-03-14 2009-09-24 Ab Skf Apparatus for heating and method for heating
DE102010044799A1 (en) * 2010-09-09 2012-04-26 Benteler Automobiltechnik Gmbh Multipart stabilizer, has two stabilizer components material-conclusively coupled with each other by thermal joining and circulating joining seam, and stabilizer profile manufactured as tubing profile and/or profile made of full material

Also Published As

Publication number Publication date
IT8122798A0 (en) 1981-07-07
DE3125450A1 (en) 1982-03-18
GB2079659A (en) 1982-01-27
NO812301L (en) 1982-01-08
GB2079659B (en) 1985-05-22
IT1137291B (en) 1986-09-03
AU7262281A (en) 1982-01-14
NL8103201A (en) 1982-02-01
CA1184099A (en) 1985-03-19

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