DE2131318C3 - Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton - Google Patents

Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton

Info

Publication number
DE2131318C3
DE2131318C3 DE2131318A DE2131318A DE2131318C3 DE 2131318 C3 DE2131318 C3 DE 2131318C3 DE 2131318 A DE2131318 A DE 2131318A DE 2131318 A DE2131318 A DE 2131318A DE 2131318 C3 DE2131318 C3 DE 2131318C3
Authority
DE
Germany
Prior art keywords
percent
weight
steel
production
prestressed concrete
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
DE2131318A
Other languages
German (de)
English (en)
Other versions
DE2131318A1 (de
DE2131318B2 (de
Inventor
Wilhelm Dr.-Ing. 4140 Rheinhausen Heller
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.)
Krupp Stahl AG
Original Assignee
Fried Krupp Huettenwerke AG
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 Fried Krupp Huettenwerke AG filed Critical Fried Krupp Huettenwerke AG
Priority to DE2131318A priority Critical patent/DE2131318C3/de
Priority to IT50341/72A priority patent/IT965788B/it
Priority to LU65413D priority patent/LU65413A1/xx
Priority to BE784097A priority patent/BE784097A/xx
Priority to ZA723765A priority patent/ZA723765B/xx
Priority to ES403952A priority patent/ES403952A1/es
Priority to US00264669A priority patent/US3810793A/en
Priority to TR17213A priority patent/TR17213A/xx
Priority to SE7208115A priority patent/SE382076B/xx
Priority to GB2904072A priority patent/GB1334349A/en
Priority to BR4065/72A priority patent/BR7204065D0/pt
Priority to CH938972A priority patent/CH586751A5/xx
Priority to AT538772A priority patent/AT327977B/de
Priority to FR7222791A priority patent/FR2143382B1/fr
Priority to NL7208702.A priority patent/NL156446B/xx
Priority to JP47063630A priority patent/JPS52446B1/ja
Priority to CA144,079A priority patent/CA958311A/en
Publication of DE2131318A1 publication Critical patent/DE2131318A1/de
Publication of DE2131318B2 publication Critical patent/DE2131318B2/de
Application granted granted Critical
Publication of DE2131318C3 publication Critical patent/DE2131318C3/de
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
    • 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
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
DE2131318A 1971-06-24 1971-06-24 Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton Expired DE2131318C3 (de)

Priority Applications (17)

Application Number Priority Date Filing Date Title
DE2131318A DE2131318C3 (de) 1971-06-24 1971-06-24 Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton
IT50341/72A IT965788B (it) 1971-06-24 1972-05-18 Procedimento per la produzione di un acciaio in barre per arma ture per calcestruzzo precompresso
LU65413D LU65413A1 (enExample) 1971-06-24 1972-05-24
BE784097A BE784097A (fr) 1971-06-24 1972-05-29 Procede pour la realisation d'un acier en barres destine a former les armatures du beton precontraint
ZA723765A ZA723765B (en) 1971-06-24 1972-06-01 A process for the production of a reinforcement rod steel for prestressed concrete
ES403952A ES403952A1 (es) 1971-06-24 1972-06-16 Procedimiento para la fabricacion de un acero de varilla dearmadura para hormigon tensado.
SE7208115A SE382076B (sv) 1971-06-24 1972-06-20 Sett att framstella armeringsstal
TR17213A TR17213A (tr) 1971-06-24 1972-06-20 Gergi betonuna mahsus bir armatuer celik cubugunun imaline mahsus usul
US00264669A US3810793A (en) 1971-06-24 1972-06-20 Process of manufacturing a reinforcing bar steel for prestressed concrete
GB2904072A GB1334349A (en) 1971-06-24 1972-06-21 Processing of bar alloy steel
CH938972A CH586751A5 (enExample) 1971-06-24 1972-06-22
AT538772A AT327977B (de) 1971-06-24 1972-06-22 Verfahren zur herstellung eines bewehrungs-stabstahles fur spannbeton
BR4065/72A BR7204065D0 (pt) 1971-06-24 1972-06-22 Processo para a fabricacao de um aco em barras para armaduras de concreto protendido
FR7222791A FR2143382B1 (enExample) 1971-06-24 1972-06-23
NL7208702.A NL156446B (nl) 1971-06-24 1972-06-23 Werkwijze ter vervaardiging van wapeningsstaven voor voorgespannen beton uit chroomstaal, alsmede wapeningsstaven verkregen volgens deze werkwijze.
JP47063630A JPS52446B1 (enExample) 1971-06-24 1972-06-24
CA144,079A CA958311A (en) 1971-06-24 1972-06-26 Process of manufacturing a reinforcing bar steel for prestressed concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2131318A DE2131318C3 (de) 1971-06-24 1971-06-24 Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton

Publications (3)

Publication Number Publication Date
DE2131318A1 DE2131318A1 (de) 1972-12-28
DE2131318B2 DE2131318B2 (de) 1973-05-17
DE2131318C3 true DE2131318C3 (de) 1973-12-06

Family

ID=5811654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2131318A Expired DE2131318C3 (de) 1971-06-24 1971-06-24 Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton

Country Status (17)

Country Link
US (1) US3810793A (enExample)
JP (1) JPS52446B1 (enExample)
AT (1) AT327977B (enExample)
BE (1) BE784097A (enExample)
BR (1) BR7204065D0 (enExample)
CA (1) CA958311A (enExample)
CH (1) CH586751A5 (enExample)
DE (1) DE2131318C3 (enExample)
ES (1) ES403952A1 (enExample)
FR (1) FR2143382B1 (enExample)
GB (1) GB1334349A (enExample)
IT (1) IT965788B (enExample)
LU (1) LU65413A1 (enExample)
NL (1) NL156446B (enExample)
SE (1) SE382076B (enExample)
TR (1) TR17213A (enExample)
ZA (1) ZA723765B (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394611A1 (fr) * 1977-03-14 1979-01-12 Sodetal Procede d'obtention d'un element allonge en acier dur
GB1576944A (en) * 1977-06-20 1980-10-15 British Steel Corp Production of steeel rod or bar
JPS553322A (en) * 1978-06-19 1980-01-11 Nippon Kokan Kk Blast furnace water slag equipment net washing method
US4784922A (en) * 1985-10-11 1988-11-15 Mitsubishi Steel Mfg. Co., Ltd. Corrosion-resistant clad steel and method for producing the same
DE3631928C2 (de) * 1986-09-19 1994-06-09 Aicher Max Verfahren zur Herstellung von Walzstahlerzeugnissen
GB2297094B (en) * 1995-01-20 1998-09-23 British Steel Plc Improvements in and relating to Carbide-Free Bainitic Steels
DK1627931T3 (en) * 2003-04-25 2018-11-05 Tubos De Acero De Mexico S A Seamless steel tube which is intended to be used as a guide pipe and production method thereof
CN101506392B (zh) * 2006-06-29 2011-01-26 特纳瑞斯连接股份公司 用于液压缸的在低温下具有增强各向同性刚度的无缝精密钢管及其制造工序
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
EP2006589B1 (en) * 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
DE602007011046D1 (de) 2007-06-27 2011-01-20 Tenaris Connections Ag Gewindeverbindung mit unter Druck setzbarer Dichtung
US7862667B2 (en) 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
EP2017507B1 (en) * 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
EP2028402B1 (en) * 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Method for improving fatigue resistance of a threaded joint
DE602007013892D1 (de) 2007-08-24 2011-05-26 Tenaris Connections Ag Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen
WO2009065432A1 (en) * 2007-11-19 2009-05-28 Tenaris Connections Ag High strength bainitic steel for octg applications
DE602008001552D1 (de) * 2008-02-29 2010-07-29 Tenaris Connections Ag Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen
MX2009012811A (es) * 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
EP2243920A1 (en) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
EP2325435B2 (en) * 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
EP2372208B1 (en) * 2010-03-25 2013-05-29 Tenaris Connections Limited Threaded joint with elastomeric seal flange
EP2372211B1 (en) 2010-03-26 2015-06-03 Tenaris Connections Ltd. Thin-walled pipe joint and method to couple a first pipe to a second pipe
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 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
IT1403688B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. 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
KR20160023682A (ko) 2013-06-25 2016-03-03 테나리스 커넥션즈 리미티드 고크롬 내열철강
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
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
CN113403533B (zh) * 2021-05-28 2022-04-12 广西柳钢华创科技研发有限公司 高速棒材生产hrb500e螺纹钢筋的方法及高速棒材生产的hrb500e螺纹钢筋

Also Published As

Publication number Publication date
NL156446B (nl) 1978-04-17
SE382076B (sv) 1976-01-12
BE784097A (fr) 1972-09-18
FR2143382A1 (enExample) 1973-02-02
LU65413A1 (enExample) 1972-08-24
BR7204065D0 (pt) 1973-05-15
FR2143382B1 (enExample) 1974-08-30
CH586751A5 (enExample) 1977-04-15
ZA723765B (en) 1973-03-28
JPS52446B1 (enExample) 1977-01-07
CA958311A (en) 1974-11-26
NL7208702A (enExample) 1972-12-28
TR17213A (tr) 1976-05-02
GB1334349A (en) 1973-10-17
ATA538772A (de) 1975-05-15
AT327977B (de) 1976-02-25
IT965788B (it) 1974-02-11
ES403952A1 (es) 1975-05-01
US3810793A (en) 1974-05-14
DE2131318A1 (de) 1972-12-28
DE2131318B2 (de) 1973-05-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: KRUPP STAHL AG, 4630 BOCHUM, DE