BE711435A - - Google Patents

Info

Publication number
BE711435A
BE711435A BE711435DA BE711435A BE 711435 A BE711435 A BE 711435A BE 711435D A BE711435D A BE 711435DA BE 711435 A BE711435 A BE 711435A
Authority
BE
Belgium
Application number
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
Publication of BE711435A publication Critical patent/BE711435A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D7/00Modifying the physical properties of iron or steel by deformation
    • C21D7/02Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04Modifying the physical properties of iron or steel by deformation by cold working of the surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Earth Drilling (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
BE711435D 1967-03-01 1968-02-28 BE711435A (US07534539-20090519-C00280.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61971567A 1967-03-01 1967-03-01

Publications (1)

Publication Number Publication Date
BE711435A true BE711435A (US07534539-20090519-C00280.png) 1968-07-01

Family

ID=24482996

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711435D BE711435A (US07534539-20090519-C00280.png) 1967-03-01 1968-02-28

Country Status (7)

Country Link
US (1) US3489620A (US07534539-20090519-C00280.png)
JP (1) JPS4844632B1 (US07534539-20090519-C00280.png)
AT (1) AT292763B (US07534539-20090519-C00280.png)
BE (1) BE711435A (US07534539-20090519-C00280.png)
ES (1) ES350977A1 (US07534539-20090519-C00280.png)
FR (1) FR1557249A (US07534539-20090519-C00280.png)
GB (1) GB1198533A (US07534539-20090519-C00280.png)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661655A (en) * 1970-11-17 1972-05-09 North American Rockwell Metallic articles and the manufacture thereof
US4016015A (en) * 1972-10-31 1977-04-05 Centre De Recherches Metallurgiques-Centrium Voor Research In De Metallurgie Rolled steel rod or bar
US4026727A (en) * 1975-11-04 1977-05-31 A. Finkl & Sons Company Fatigue resistant steel, machinery parts and method of manufacture thereof
US4103800A (en) * 1977-04-28 1978-08-01 Lomax Donald P Backing material
US4131491A (en) * 1977-12-22 1978-12-26 Fmc Corporation Torsion bar and method of forming the same
US4319934A (en) * 1979-01-31 1982-03-16 Snap-On Tools Corporation Method of forming tools from alloy steel for severe cold forming
US4322256A (en) * 1979-01-31 1982-03-30 Snap-On Tools Corporation Tool made from alloy steel for severe cold forming
US4322247A (en) * 1979-01-31 1982-03-30 Snap-On Tools Corporation Alloy steel for severe cold forming
US4318739A (en) * 1979-06-05 1982-03-09 A. Finkl & Sons Co. Steel having improved surface and reduction of area transverse properties, and method of manufacture thereof
US4364772A (en) * 1981-05-28 1982-12-21 Titanium Metals Corporation Of America Rail wheel alloy
US4418259A (en) * 1981-08-21 1983-11-29 Park-Ohio Industries, Inc. Method and apparatus of uniform induction heating of an elongated workpiece
US4484833A (en) * 1981-09-30 1984-11-27 Consolidated Metal Products, Inc. Sucker rod
US4433226A (en) * 1981-11-12 1984-02-21 Park-Ohio Industries, Inc. Method and apparatus for induction heating of an elongated workpiece
US4482793A (en) * 1982-03-15 1984-11-13 Park-Ohio Industries, Inc. Apparatus for simultaneously heating a plurality of elongated workpieces
JPS58167724A (ja) * 1982-03-26 1983-10-04 Kobe Steel Ltd 石油掘削スタビライザ−用素材の製造方法
US4415378A (en) * 1982-04-22 1983-11-15 Dana Corporation Case hardening method for steel parts
US4468261A (en) * 1982-04-26 1984-08-28 Woodings Robert T Method of normalizing sucker rods using a normalizing unloader
US4420667A (en) * 1982-06-21 1983-12-13 Park-Ohio Industries, Inc. Induction heating method and apparatus for elongated workpieces
US4478652A (en) * 1982-07-09 1984-10-23 Woodings Robert T Class D sucker rods
US4486249A (en) * 1982-07-09 1984-12-04 Woodings Robert T Method of making class D sucker rods
US4501942A (en) * 1982-09-09 1985-02-26 Park-Ohio Industries, Inc. Method and apparatus for uniform induction heating of an elongated workpiece
IT1176705B (it) * 1984-09-13 1987-08-18 Saipem Spa Procedimento perfezionato per l'indurimento superficiale dei giunti delle aste di perforazione e aste cosi' ottenute
US5009000A (en) * 1988-09-28 1991-04-23 Scot Industries, Inc. Method for making sucker rod oil well pump
JP2743116B2 (ja) * 1990-07-27 1998-04-22 愛知製鋼 株式会社 熱間鍛造用非調質鋼
JP2885905B2 (ja) * 1990-08-10 1999-04-26 大同特殊鋼株式会社 高強度非調質快削鋼
US5885522A (en) * 1996-09-12 1999-03-23 Midland Steel Products Co. Method and apparatus for heat treating and straightening structural members
US5928442A (en) * 1997-08-22 1999-07-27 Snap-On Technologies, Inc. Medium/high carbon low alloy steel for warm/cold forming
JP2000145964A (ja) * 1998-11-09 2000-05-26 Daido Steel Co Ltd マルテンサイト系ステンレス鋼部品及びその製造方法
JP2000337467A (ja) * 1999-05-31 2000-12-05 Nsk Ltd トロイダル型無段変速機用入力軸の加工方法
CA2390054C (en) * 2002-06-28 2013-03-19 Weatherford Canada Partnership Method for manufacturing continuous sucker rod
EP1786940A2 (en) * 2004-09-02 2007-05-23 The Timken Company Optimization of steel metallurgy to improve broach tool life
JP4427012B2 (ja) * 2005-07-22 2010-03-03 新日本製鐵株式会社 耐遅れ破壊特性に優れた高強度ボルトおよびその製造方法
US20160060968A1 (en) * 2014-08-29 2016-03-03 Wei Xie Sucker rod assembly
US9624736B1 (en) * 2016-03-04 2017-04-18 Tenaris Connections B.V. Sucker rod end
CN111451943B (zh) * 2020-04-14 2022-02-08 中国石油大学(华东) 一种空心抽油杆拉伸力施加装置及抛丸方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690612A (en) * 1925-11-25 1928-11-06 Columbus Sucker Rod Company Method of making sucker rods
US1764068A (en) * 1927-01-08 1930-06-17 Emsco Derrick & Equip Co Steel sucker rod and the like and its production
US2281850A (en) * 1939-02-14 1942-05-05 Bethlehem Steel Corp Sucker rod steel

Also Published As

Publication number Publication date
DE1608002A1 (de) 1970-10-22
AT292763B (de) 1971-09-10
US3489620A (en) 1970-01-13
GB1198533A (en) 1970-07-15
ES350977A1 (es) 1969-12-01
JPS4844632B1 (US07534539-20090519-C00280.png) 1973-12-26
FR1557249A (US07534539-20090519-C00280.png) 1969-02-14
DE1608002B2 (de) 1975-08-07

Similar Documents

Publication Publication Date Title
AU425114B2 (US07534539-20090519-C00280.png)
AT298283B (US07534539-20090519-C00280.png)
AU342066A (US07534539-20090519-C00280.png)
AU2277767A (US07534539-20090519-C00280.png)
AU1273466A (US07534539-20090519-C00280.png)
AU2116667A (US07534539-20090519-C00280.png)
BE711435A (US07534539-20090519-C00280.png)
AU1614766A (US07534539-20090519-C00280.png)
AU1677166A (US07534539-20090519-C00280.png)
BE711576A (US07534539-20090519-C00280.png)
BE711411A (US07534539-20090519-C00280.png)
AU1763766A (US07534539-20090519-C00280.png)
BE711332A (US07534539-20090519-C00280.png)
BE710869A (US07534539-20090519-C00280.png)
BE710672A (US07534539-20090519-C00280.png)
BE710192A (US07534539-20090519-C00280.png)
BE709871A (US07534539-20090519-C00280.png)
BE709724A (US07534539-20090519-C00280.png)
BE709237A (US07534539-20090519-C00280.png)
BE709214A (US07534539-20090519-C00280.png)
BE708662A (US07534539-20090519-C00280.png)
BE707177A (US07534539-20090519-C00280.png)
AU1868267A (US07534539-20090519-C00280.png)
BE705030A (US07534539-20090519-C00280.png)
BE702719A (US07534539-20090519-C00280.png)

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED STATES STEEEL CORP.

Effective date: 19850228