NL7003404A - - Google Patents

Info

Publication number
NL7003404A
NL7003404A NL7003404A NL7003404A NL7003404A NL 7003404 A NL7003404 A NL 7003404A NL 7003404 A NL7003404 A NL 7003404A NL 7003404 A NL7003404 A NL 7003404A NL 7003404 A NL7003404 A NL 7003404A
Authority
NL
Netherlands
Application number
NL7003404A
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 NL7003404A publication Critical patent/NL7003404A/xx

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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
    • 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
NL7003404A 1969-03-10 1970-03-10 NL7003404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80582769A 1969-03-10 1969-03-10

Publications (1)

Publication Number Publication Date
NL7003404A true NL7003404A (en) 1970-09-14

Family

ID=25192612

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003404A NL7003404A (en) 1969-03-10 1970-03-10

Country Status (7)

Country Link
US (1) US3655465A (en)
AU (1) AU1198970A (en)
BE (1) BE747141A (en)
DE (1) DE2010998A1 (en)
ES (1) ES377176A1 (en)
FR (1) FR2037839A5 (en)
NL (1) NL7003404A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713905A (en) * 1970-06-16 1973-01-30 Carpenter Technology Corp Deep air-hardened alloy steel article
US4072543A (en) * 1977-01-24 1978-02-07 Amax Inc. Dual-phase hot-rolled steel strip
WO1979000644A1 (en) * 1978-02-21 1979-09-06 Inland Steel Co High strength steel and process of making
JPS552743A (en) * 1978-06-22 1980-01-10 Nippon Kokan Kk <Nkk> Steel excellent in damping performance and manufacture thereof
US4226645A (en) * 1979-01-08 1980-10-07 Republic Steel Corp. Steel well casing and method of production
US4354882A (en) * 1981-05-08 1982-10-19 Lone Star Steel Company High performance tubulars for critical oil country applications and process for their preparation
DE19938936C2 (en) * 1998-08-18 2002-06-27 Honda Motor Co Ltd Process for producing an Fe-based part with a high Young's modulus and a Fe-based part with a high Young's modulus and high toughness
US20050087269A1 (en) * 2003-10-22 2005-04-28 Merwin Matthew J. Method for producing line pipe
US20070131319A1 (en) * 2005-12-08 2007-06-14 Pullman Industries, Inc. Flash tempering process and apparatus
US8926771B2 (en) * 2006-06-29 2015-01-06 Tenaris Connections Limited Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
MX2007004600A (en) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Seamless steel pipe for use as vertical work-over sections.
US7862667B2 (en) * 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
EP2238272B1 (en) * 2007-11-19 2019-03-06 Tenaris Connections B.V. High strength bainitic steel for octg applications
US20100319814A1 (en) * 2009-06-17 2010-12-23 Teresa Estela Perez Bainitic steels with boron
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403689B1 (en) 2011-02-07 2013-10-31 Dalmine Spa HIGH-RESISTANCE STEEL TUBES WITH EXCELLENT LOW TEMPERATURE HARDNESS AND RESISTANCE TO CORROSION UNDER VOLTAGE SENSORS.
IT1403688B1 (en) 2011-02-07 2013-10-31 Dalmine Spa STEEL TUBES WITH THICK WALLS WITH EXCELLENT LOW TEMPERATURE HARDNESS AND RESISTANCE TO CORROSION UNDER TENSIONING FROM SULFUR.
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
AU2013372439B2 (en) 2013-01-11 2018-03-01 Tenaris Connections B.V. Galling resistant drill pipe tool joint and corresponding drill pipe
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
KR102197204B1 (en) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. High-chromium heat-resistant steel
BR112018010493A8 (en) * 2015-11-25 2019-02-26 Questek Innovations Llc sulfide stress cracking resistant steel alloys with enhanced grain boundary cohesion (ssc)
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097878A (en) * 1934-01-15 1937-11-02 Grabe Alf Gerhard Antifriction bearing and method of manufacturing the same
US2664369A (en) * 1951-08-06 1953-12-29 United States Steel Corp Method of softening low-carbon medium-alloy steel
US3288657A (en) * 1962-08-08 1966-11-29 Yawata Iron & Steel Co Special heat treating method of steels
US3370994A (en) * 1965-11-29 1968-02-27 United States Steel Corp Method of softening steels

Also Published As

Publication number Publication date
FR2037839A5 (en) 1970-12-31
US3655465A (en) 1972-04-11
DE2010998A1 (en) 1970-09-24
AU1198970A (en) 1971-09-09
BE747141A (en) 1970-09-10
ES377176A1 (en) 1972-06-01

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