MX9505194A - Procedimiento de fabricacion de una pieza de acero de construccion mecanica y pieza fabricada de este modo. - Google Patents
Procedimiento de fabricacion de una pieza de acero de construccion mecanica y pieza fabricada de este modo.Info
- Publication number
- MX9505194A MX9505194A MX9505194A MX9505194A MX9505194A MX 9505194 A MX9505194 A MX 9505194A MX 9505194 A MX9505194 A MX 9505194A MX 9505194 A MX9505194 A MX 9505194A MX 9505194 A MX9505194 A MX 9505194A
- Authority
- MX
- Mexico
- Prior art keywords
- percent
- piece
- mechanical construction
- construction steel
- manufacturing process
- 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
- 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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
-
- 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
- C21D1/06—Surface hardening
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Forging (AREA)
- Coating With Molten Metal (AREA)
- Gears, Cams (AREA)
- Golf Clubs (AREA)
Abstract
El invento tiene por objeto un procedimiento de fabricacion de una pieza de acero de construccion mecánica, segun el cual se somete un desgaste de acero microaleado, compuesto en porcentajes ponderales de: 0.05<C<0.5%; 1%<Mn<2%; 0.05%<Si<1.5%; 0.1%<Cr<1%; 0%<Mo<0.5%; 0%<V<0.30%; 0%<B<0.010%; 0%<Ti<0.03%; 0%<Nb<0.1%; a un tratamiento térmico o termomecánico, caracterizado porque el mencionado desbaste tiene una estructura bainítica y porque el mencionado tratamiento consta de una etapa de calentamiento, que proporciona por lo menos a una parte del mencionado desbaste una temperatura comprendida entre 500 y 900 degree C, seguida de una etapa de enfriamiento de la mencionada parte a una velocidad superior a 500 degree C/hora. El invento tiene igualmente por objeto una pieza de acero de construccion mecánica fabricada por este procedimiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414941A FR2727981B1 (fr) | 1994-12-13 | 1994-12-13 | Procede de fabrication d'une piece en acier de construction mecanique et piece ainsi fabriquee |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9505194A true MX9505194A (es) | 1997-05-31 |
Family
ID=9469719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9505194A MX9505194A (es) | 1994-12-13 | 1995-12-11 | Procedimiento de fabricacion de una pieza de acero de construccion mecanica y pieza fabricada de este modo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5667605A (es) |
EP (1) | EP0717116B1 (es) |
AT (1) | ATE202151T1 (es) |
BR (1) | BR9505758A (es) |
DE (1) | DE69521276T2 (es) |
DK (1) | DK0717116T3 (es) |
ES (1) | ES2159614T3 (es) |
FR (1) | FR2727981B1 (es) |
GR (1) | GR3036386T3 (es) |
MX (1) | MX9505194A (es) |
PT (1) | PT717116E (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2744733B1 (fr) * | 1996-02-08 | 1998-04-24 | Ascometal Sa | Acier pour la fabrication de piece forgee et procede de fabrication d'une piece forgee |
EP0912769B1 (en) * | 1996-07-02 | 2007-08-29 | The Timken Company | Induction hardened microalloy steel having enhanced fatigue strength properties |
US6823812B2 (en) * | 2001-05-25 | 2004-11-30 | Von Wolske James P. | Trim tabs and surface drive propeller bite control |
FR2848225B1 (fr) * | 2002-12-05 | 2006-06-09 | Ascometal Sa | Acier pour construction mecanique, procede de mise en forme a chaud d'une piece de cet acier et piece ainsi obtenue |
FR2848226B1 (fr) * | 2002-12-05 | 2006-06-09 | Ascometal Sa | Acier pour construction mecanique, procede de mise en forme a chaud d'une piece de cet acier, et piece ainsi obtenue |
US20050039830A1 (en) * | 2003-08-19 | 2005-02-24 | Mark Christofis | Induction heat treatment method and coil and article treated thereby |
MX2007002009A (es) * | 2004-08-18 | 2007-04-23 | Bishop Innovation Ltd | Metodo para fabricar un componente de acero forjado endurecido. |
US20110277886A1 (en) | 2010-02-20 | 2011-11-17 | Nucor Corporation | Nitriding of niobium steel and product made thereby |
CN101899552B (zh) * | 2009-05-26 | 2012-01-18 | 宁波市鄞州商业精密铸造有限公司 | 耐磨合金铸钢的热处理设备 |
CN101899551B (zh) * | 2009-05-26 | 2011-11-16 | 宁波市鄞州商业精密铸造有限公司 | 耐磨合金铸钢的热处理工艺 |
CN101899553B (zh) * | 2009-05-26 | 2012-01-18 | 宁波市鄞州商业精密铸造有限公司 | 耐磨合金铸钢的热处理工艺及其设备 |
CN102051455B (zh) * | 2009-11-04 | 2012-07-04 | 宁波市鄞州商业精密铸造有限公司 | 一种低温耐磨合金铸钢的热处理工艺 |
ES2391322B1 (es) * | 2011-04-29 | 2013-10-14 | Consejo Superior De Investigaciones Científicas (Csic) | ACERO BAINÍTICO 38MnV6, PROCEDIMIENTO DE OBTENCIÓN Y USO. |
CN102433507B (zh) * | 2012-01-16 | 2013-12-25 | 江苏省沙钢钢铁研究院有限公司 | 低屈强比易焊接高强钢板及其制备工艺 |
FR2992328A1 (fr) * | 2012-06-26 | 2013-12-27 | Peugeot Citroen Automobiles Sa | Procede de traitement thermique d'une piece en acier |
CN103526117A (zh) * | 2012-07-03 | 2014-01-22 | 广西柳工机械股份有限公司 | 非调质钢、用其制造的工程机械半轴及半轴制造方法 |
CN103522016B (zh) * | 2013-10-17 | 2016-03-23 | 江苏星源电站冶金设备制造有限公司 | 半自磨机中筒体衬板的加工方法 |
US20170183758A1 (en) * | 2014-05-23 | 2017-06-29 | Swamy Kotagiri | Austempering Of Structural Components |
FR3022259A1 (fr) | 2014-06-16 | 2015-12-18 | Asco Ind | Acier pour pieces mecaniques a hautes caracteristiques traitees superficiellement, et pieces mecaniques en cet acier et leur procede de fabrication |
CN105506232B (zh) * | 2015-12-10 | 2018-07-31 | 武汉华工激光工程有限责任公司 | 一种调整钢硬度的激光复合处理工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1225217B (de) * | 1965-04-30 | 1966-09-22 | Deutsche Edelstahlwerke Ag | Verfahren zum Vergroessern der Nitrierhaertetiefe von Staehlen |
DE1263051B (de) * | 1966-06-30 | 1968-03-14 | Thyssen Roehrenwerke Ag | Verfahren zur Waermebehandlung von bainitischen Staehlen |
FR92629E (fr) * | 1967-06-06 | 1968-12-06 | Perfectionnements aux trains à sustentation aérodynamique | |
DE1901701B2 (de) * | 1969-01-15 | 1971-05-27 | Verfahren und vorrichtung zur herstellung von wesentlichen ro tationssymmetrischen langgestrecken induktiv oberflaechenge haerteten stahlteilen | |
JPS56130456A (en) * | 1980-03-14 | 1981-10-13 | Kobe Steel Ltd | Hot rolled steel plate for flash butt welding and cold working |
JPS58151425A (ja) * | 1982-02-27 | 1983-09-08 | Nippon Kokan Kk <Nkk> | 低温靭性の優れた高耐食性クラツド鋼管の製造方法 |
FR2525503B1 (es) * | 1982-04-22 | 1984-07-13 | Ugine Aciers | |
JPS5928521A (ja) * | 1982-08-11 | 1984-02-15 | Kawasaki Steel Corp | Cr−Mo銅厚肉材の熱処理方法 |
US4812182A (en) * | 1987-07-31 | 1989-03-14 | Hongsheng Fang | Air-cooling low-carbon bainitic steel |
JPH07116502B2 (ja) * | 1988-12-03 | 1995-12-13 | マツダ株式会社 | 鋼部材の製造方法 |
FR2679924B1 (fr) * | 1991-07-30 | 1993-12-10 | Ascometal | Procede de fabrication d'un tube en acier a paroi mince, acier pour la realisation de ce tube et tube pour cadre de cycle obtenu. |
-
1994
- 1994-12-13 FR FR9414941A patent/FR2727981B1/fr not_active Expired - Fee Related
-
1995
- 1995-12-07 ES ES95402754T patent/ES2159614T3/es not_active Expired - Lifetime
- 1995-12-07 PT PT95402754T patent/PT717116E/pt unknown
- 1995-12-07 AT AT95402754T patent/ATE202151T1/de active
- 1995-12-07 DE DE69521276T patent/DE69521276T2/de not_active Expired - Lifetime
- 1995-12-07 EP EP95402754A patent/EP0717116B1/fr not_active Expired - Lifetime
- 1995-12-07 DK DK95402754T patent/DK0717116T3/da active
- 1995-12-08 US US08/569,348 patent/US5667605A/en not_active Expired - Lifetime
- 1995-12-11 MX MX9505194A patent/MX9505194A/es unknown
- 1995-12-12 BR BR9505758A patent/BR9505758A/pt not_active IP Right Cessation
-
2001
- 2001-08-14 GR GR20010401242T patent/GR3036386T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0717116T3 (da) | 2001-10-01 |
FR2727981A1 (fr) | 1996-06-14 |
BR9505758A (pt) | 1998-04-22 |
PT717116E (pt) | 2001-11-30 |
DE69521276D1 (de) | 2001-07-19 |
GR3036386T3 (en) | 2001-11-30 |
ES2159614T3 (es) | 2001-10-16 |
FR2727981B1 (fr) | 1997-01-10 |
DE69521276T2 (de) | 2002-01-10 |
ATE202151T1 (de) | 2001-06-15 |
EP0717116B1 (fr) | 2001-06-13 |
EP0717116A1 (fr) | 1996-06-19 |
US5667605A (en) | 1997-09-16 |
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