MX363825B - Elementos estructurales de acero de gran fuerza enrollados por calor y metodo. - Google Patents
Elementos estructurales de acero de gran fuerza enrollados por calor y metodo.Info
- Publication number
- MX363825B MX363825B MX2012009207A MX2012009207A MX363825B MX 363825 B MX363825 B MX 363825B MX 2012009207 A MX2012009207 A MX 2012009207A MX 2012009207 A MX2012009207 A MX 2012009207A MX 363825 B MX363825 B MX 363825B
- Authority
- MX
- Mexico
- Prior art keywords
- hot
- strength steel
- structural members
- fabrication
- rolled high
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Se describen los elementos estructurales alargados de acero de gran fuerza enrollados por calor y método para elaborar los mismos mediante acero de gran fuerza enrollado por calor que tiene una composición química específica para proporcionar a los elementos la configuración geométrica deseada que incluye una malla delgada con bridas más delgadas opuestas que se extienden desde la misma para incrementar la capacidad de soporte de carga de los elementos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/243,352 US8833039B2 (en) | 2011-09-23 | 2011-09-23 | Hot-rolled high-strength steel truck frame rail |
PCT/US2012/038035 WO2013043238A1 (en) | 2011-09-23 | 2012-05-16 | Hot -rolled high - strength steel structural members and method of fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2012009207A MX2012009207A (es) | 2013-05-08 |
MX363825B true MX363825B (es) | 2019-04-03 |
Family
ID=46262325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012009207A MX363825B (es) | 2011-09-23 | 2012-05-16 | Elementos estructurales de acero de gran fuerza enrollados por calor y metodo. |
Country Status (6)
Country | Link |
---|---|
US (2) | US8833039B2 (es) |
EP (1) | EP2689044B1 (es) |
DK (1) | DK2689044T3 (es) |
ES (1) | ES2753581T3 (es) |
MX (1) | MX363825B (es) |
WO (1) | WO2013043238A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015028951A2 (en) * | 2013-08-27 | 2015-03-05 | Metalsa S.A. De C.V. | Method and apparatus for manufacturing a variable thickness side rail |
CN103498552B (zh) * | 2013-09-02 | 2016-08-17 | 杨玉喜 | 冷弯型钢及其制备方法 |
US11177763B2 (en) | 2017-06-14 | 2021-11-16 | Thomas E. RUSSELL | Metallurgical steel post design for solar farm foundations and increased guardrail durability |
US11028586B2 (en) | 2018-04-04 | 2021-06-08 | Frazier Industrial Company | Structural member connection system |
US10400454B1 (en) | 2018-04-04 | 2019-09-03 | Frazier Industrial Company | Structural member with an anti-rotational feature |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0462783B1 (en) | 1990-06-21 | 1995-09-27 | Nippon Steel Corporation | Process and apparatus for producing thin-webbed H-beam steel |
US5100613A (en) | 1990-10-16 | 1992-03-31 | Bethlehem Steel Co. | Hot-rolled microalloyed steel and its use in variable-thickness sections |
US5094698A (en) * | 1990-10-24 | 1992-03-10 | Consolidated Metal Products, Inc. | Method of making high strength steel parts |
US5496425A (en) * | 1990-10-24 | 1996-03-05 | Consolidated Metal Products, Inc. | Cold formed high-strength steel structural members |
US5704998A (en) | 1990-10-24 | 1998-01-06 | Consolidated Metal Products, Inc. | Hot rolling high-strength steel structural members |
US5538566A (en) * | 1990-10-24 | 1996-07-23 | Consolidated Metal Products, Inc. | Warm forming high strength steel parts |
US5453139A (en) * | 1990-10-24 | 1995-09-26 | Consolidated Metal Products, Inc. | Method of making cold formed high-strength steel parts |
US5330594A (en) * | 1990-10-24 | 1994-07-19 | Consolidated Metal Products, Inc. | Method of making cold formed high-strength steel parts |
US5454888A (en) * | 1990-10-24 | 1995-10-03 | Consolidated Metal Products, Inc. | Warm forming high-strength steel structural members |
JP2712846B2 (ja) | 1991-02-08 | 1998-02-16 | 住友金属工業株式会社 | 形鋼の圧延方法および圧延装置 |
US5306357A (en) * | 1993-02-04 | 1994-04-26 | Carondelet Foundry Company | Sulfuric acid resistant alloys |
US6286868B1 (en) | 1997-04-16 | 2001-09-11 | Freightliner Llc | Truck rail frame |
US6488791B1 (en) * | 2001-07-03 | 2002-12-03 | Metalsa Roanoke Inc. | Method for strengthening a steel channel member |
US20040261349A1 (en) * | 2001-11-13 | 2004-12-30 | Shinichiro Hashimoto | Frame structure of low-rise building |
US7857348B2 (en) * | 2006-06-08 | 2010-12-28 | Metalsa Servicios S De Rl | Multi-function cross members for truck frames |
CN100489325C (zh) | 2006-07-07 | 2009-05-20 | 鸿富锦精密工业(深圳)有限公司 | 铰链结构 |
-
2011
- 2011-09-23 US US13/243,352 patent/US8833039B2/en active Active
-
2012
- 2012-05-16 EP EP12727187.2A patent/EP2689044B1/en active Active
- 2012-05-16 MX MX2012009207A patent/MX363825B/es active IP Right Grant
- 2012-05-16 DK DK12727187.2T patent/DK2689044T3/da active
- 2012-05-16 WO PCT/US2012/038035 patent/WO2013043238A1/en active Application Filing
- 2012-05-16 ES ES12727187T patent/ES2753581T3/es active Active
-
2014
- 2014-03-10 US US14/202,679 patent/US8906173B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8906173B2 (en) | 2014-12-09 |
US20140245805A1 (en) | 2014-09-04 |
EP2689044A1 (en) | 2014-01-29 |
US8833039B2 (en) | 2014-09-16 |
ES2753581T3 (es) | 2020-04-13 |
DK2689044T3 (da) | 2019-12-16 |
MX2012009207A (es) | 2013-05-08 |
WO2013043238A1 (en) | 2013-03-28 |
EP2689044B1 (en) | 2019-10-02 |
US20130076017A1 (en) | 2013-03-28 |
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