BE784097A - Procede pour la realisation d'un acier en barres destine a former les armatures du beton precontraint - Google Patents
Procede pour la realisation d'un acier en barres destine a former les armatures du beton precontraintInfo
- Publication number
- BE784097A BE784097A BE784097A BE784097A BE784097A BE 784097 A BE784097 A BE 784097A BE 784097 A BE784097 A BE 784097A BE 784097 A BE784097 A BE 784097A BE 784097 A BE784097 A BE 784097A
- Authority
- BE
- Belgium
- Prior art keywords
- reinforcements
- realization
- steel
- stressed concrete
- bars intended
- Prior art date
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BE784097A true BE784097A (fr) | 1972-09-18 |
Family
ID=5811654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3810793A (fr) |
| JP (1) | JPS52446B1 (fr) |
| AT (1) | AT327977B (fr) |
| BE (1) | BE784097A (fr) |
| BR (1) | BR7204065D0 (fr) |
| CA (1) | CA958311A (fr) |
| CH (1) | CH586751A5 (fr) |
| DE (1) | DE2131318C3 (fr) |
| ES (1) | ES403952A1 (fr) |
| FR (1) | FR2143382B1 (fr) |
| GB (1) | GB1334349A (fr) |
| IT (1) | IT965788B (fr) |
| LU (1) | LU65413A1 (fr) |
| NL (1) | NL156446B (fr) |
| SE (1) | SE382076B (fr) |
| TR (1) | TR17213A (fr) |
| ZA (1) | ZA723765B (fr) |
Families Citing this family (37)
| 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 |
| US8002910B2 (en) * | 2003-04-25 | 2011-08-23 | Tubos De Acero De Mexico S.A. | Seamless steel tube which is intended to be used as a guide pipe and production method thereof |
| WO2008000300A1 (fr) * | 2006-06-29 | 2008-01-03 | Tenaris Connections Ag | Tubes en acier de précision sans soudure à résistance isotropique à basse température pour vérins hydrauliques et procédés d'obtention desdits tubes |
| 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 (fr) * | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Joint fileté avec étanchéité énergisable |
| EP2009340B1 (fr) | 2007-06-27 | 2010-12-08 | Tenaris Connections Aktiengesellschaft | Raccord fileté avec joint d'étanchéité pressurisable |
| US7862667B2 (en) | 2007-07-06 | 2011-01-04 | Tenaris Connections Limited | Steels for sour service environments |
| EP2017507B1 (fr) * | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Joint fileté avec bague d'étanchéité souple |
| EP2028402B1 (fr) * | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Procédé pour améliorer la résistance à la fatigue d'un joint fileté |
| EP2028403B1 (fr) | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Joint fileté doté de charges radiales élevées et de surfaces traitées différentiellement |
| EP2238272B1 (fr) * | 2007-11-19 | 2019-03-06 | Tenaris Connections B.V. | Acier bainitique de haute résistance destiné à des applications octg |
| ATE471433T1 (de) * | 2008-02-29 | 2010-07-15 | 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 (fr) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Joint fileté pour tubes, tuyaux et similaires |
| EP2325435B2 (fr) * | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Joint fileté étanche à des pressions internes et externes [extrêmement hautes] |
| EP2372208B1 (fr) * | 2010-03-25 | 2013-05-29 | Tenaris Connections Limited | Joint fileté avec bride de joint élastomère |
| EP2372211B1 (fr) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Raccord de tuyau à paroi mince et méthode pour coupler un premier tuyau à un second tuyau |
| 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. |
| 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 |
| WO2014108756A1 (fr) | 2013-01-11 | 2014-07-17 | Tenaris Connections Limited | Joint d'outil de tige de forage résistant au grippage et tige de forage correspondante |
| 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 (fr) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Tuyaux en acier sans soudure trempé et revenu à paroi lourde et procédé de fabrication des tuyaux d'acier |
| EP2789701A1 (fr) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Tuyaux en acier sans soudure trempé et revenu à paroi moyenne haute résistance et procédé de fabrication des tuyaux d'acier |
| WO2014207656A1 (fr) | 2013-06-25 | 2014-12-31 | Tenaris Connections Ltd. | Acier thermorésistant à teneur élevée en chrome |
| 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 |
| CN114807746B (zh) * | 2021-05-28 | 2022-12-30 | 广西柳钢华创科技研发有限公司 | 高速棒材生产的hrb500e螺纹钢筋 |
-
1971
- 1971-06-24 DE DE2131318A patent/DE2131318C3/de not_active Expired
-
1972
- 1972-05-18 IT IT50341/72A patent/IT965788B/it active
- 1972-05-24 LU LU65413D patent/LU65413A1/xx unknown
- 1972-05-29 BE BE784097A patent/BE784097A/fr not_active IP Right Cessation
- 1972-06-01 ZA ZA723765A patent/ZA723765B/xx unknown
- 1972-06-16 ES ES403952A patent/ES403952A1/es not_active Expired
- 1972-06-20 TR TR17213A patent/TR17213A/xx unknown
- 1972-06-20 SE SE7208115A patent/SE382076B/xx unknown
- 1972-06-20 US US00264669A patent/US3810793A/en not_active Expired - Lifetime
- 1972-06-21 GB GB2904072A patent/GB1334349A/en not_active Expired
- 1972-06-22 CH CH938972A patent/CH586751A5/xx not_active IP Right Cessation
- 1972-06-22 AT AT538772A patent/AT327977B/de not_active IP Right Cessation
- 1972-06-22 BR BR4065/72A patent/BR7204065D0/pt unknown
- 1972-06-23 FR FR7222791A patent/FR2143382B1/fr not_active Expired
- 1972-06-23 NL NL7208702.A patent/NL156446B/xx not_active IP Right Cessation
- 1972-06-24 JP JP47063630A patent/JPS52446B1/ja active Pending
- 1972-06-26 CA CA144,079A patent/CA958311A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143382A1 (fr) | 1973-02-02 |
| TR17213A (tr) | 1976-05-02 |
| ES403952A1 (es) | 1975-05-01 |
| ATA538772A (de) | 1975-05-15 |
| CA958311A (en) | 1974-11-26 |
| JPS52446B1 (fr) | 1977-01-07 |
| AT327977B (de) | 1976-02-25 |
| US3810793A (en) | 1974-05-14 |
| DE2131318A1 (de) | 1972-12-28 |
| ZA723765B (en) | 1973-03-28 |
| GB1334349A (en) | 1973-10-17 |
| CH586751A5 (fr) | 1977-04-15 |
| FR2143382B1 (fr) | 1974-08-30 |
| DE2131318B2 (de) | 1973-05-17 |
| IT965788B (it) | 1974-02-11 |
| DE2131318C3 (de) | 1973-12-06 |
| BR7204065D0 (pt) | 1973-05-15 |
| NL7208702A (fr) | 1972-12-28 |
| LU65413A1 (fr) | 1972-08-24 |
| NL156446B (nl) | 1978-04-17 |
| SE382076B (sv) | 1976-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: FRIED. KRUPP HUTTENWERKE A.G. Effective date: 19920529 |