AR014509A1 - Acero para la fabricacion de piezas mecanicas cortables, pieza de acero y procedimiento para la fabricacion de la misma - Google Patents
Acero para la fabricacion de piezas mecanicas cortables, pieza de acero y procedimiento para la fabricacion de la mismaInfo
- Publication number
- AR014509A1 AR014509A1 ARP990100337A AR014509A1 AR 014509 A1 AR014509 A1 AR 014509A1 AR P990100337 A ARP990100337 A AR P990100337A AR 014509 A1 AR014509 A1 AR 014509A1
- Authority
- AR
- Argentina
- Prior art keywords
- less
- equal
- steel
- manufacture
- piece
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C21D2261/00—Machining or cutting being involved
-
- 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
Abstract
Acero para la fabricacion de una pieza mecánica cortable, donde su composicion química en peso incluye: 0,2% menor o igual C menor o igual 0,4%;0,1% menor o igual Si menor o igual 1,5%; 0,3% menor o igual Mn menor o igual 1,4%; 0% menoro igual Ni + Cr menor o igual 0,45%; 0% menor o igual Mo menor oigual 0,06%; 0% menor o igual Cu menor o igual 0,5%; 0,2 menor o igual V menor o igual 0,5%; P menor o igual 0,150%; 0,005% menor o igual N menor o igual0,02%, eventualmente, uno ovario s elementos elegidos entre plomo hasta 0,1%, el telurio hasta 0,15%, el bismuto hasta 0,15%, el selenio hasta 0,02%, elazufre hasta 0,35% y el calcio hasta 0,005%, eventualmente, al menos, un elemento elegido entre titanio hasta0,05%, el ni obio hasta 0,1% y el aluminiohasta 0,07%, siendo el resto hierro e impurezas y residuos resultantes de la elaboracion; teniendo el acero una estructura básicamente ferrítico-perlítica,siendo la fraccion ferrítica de, al menos, un 20%siendo la res istencia a la traccion del acero inferior a 1100 Mpa, siendo el límite de elasticidadsuperior a 700 Mpa, siendo la relacion Re/Rm superior a 0,73 y siendo la resiliencia Kcv inferior a 7 julios/cm2. El invento también incluyeuna piezade al menos dos partes separadas, hecha con el acero del invento y también un procedimiento para la fabricacion de la misma, que se basa en el calentamientode un tocho9 de acero a una temperatura entre Ac3 + 150sC y 1370sC, el forjado delmismo a fin d e obtener un desbaste, enfriado del mismo a tempera ambiente auna velocidad de entre 0,4*C/s y 1,5sC/s en el momento del paso a 700sC, mecanizado del desbaste de la pieza y separacion de la pieza en dos partes porrotura frágil.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9800860A FR2774098B1 (fr) | 1998-01-28 | 1998-01-28 | Acier et procede pour la fabrication de pieces de mecanique secables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR014509A1 true AR014509A1 (es) | 2001-02-28 |
Family
ID=9522218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990100337 AR014509A1 (es) | 1998-01-28 | 1999-01-28 | Acero para la fabricacion de piezas mecanicas cortables, pieza de acero y procedimiento para la fabricacion de la misma |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1051531B1 (es) |
| JP (1) | JP3854462B2 (es) |
| KR (2) | KR20010024880A (es) |
| AR (1) | AR014509A1 (es) |
| AT (1) | ATE204924T1 (es) |
| BR (1) | BR9907926A (es) |
| CZ (1) | CZ296664B6 (es) |
| DE (1) | DE69900247T2 (es) |
| DK (1) | DK1051531T3 (es) |
| ES (1) | ES2162514T3 (es) |
| FR (1) | FR2774098B1 (es) |
| PL (1) | PL194349B1 (es) |
| PT (1) | PT1051531E (es) |
| RO (1) | RO120006B1 (es) |
| SI (1) | SI20334A (es) |
| TR (1) | TR200002200T2 (es) |
| WO (1) | WO1999039018A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3888865B2 (ja) * | 2000-10-25 | 2007-03-07 | 株式会社ゴーシュー | 鍛造方法 |
| JP3893889B2 (ja) * | 2001-03-21 | 2007-03-14 | 大同特殊鋼株式会社 | 破断による分離が容易な熱間鍛造用非調質鋼 |
| KR100482522B1 (ko) * | 2002-07-11 | 2005-04-14 | 현대자동차주식회사 | 로드휠 디스크의 제조방법 |
| EP1408131A1 (de) * | 2002-09-27 | 2004-04-14 | CARL DAN. PEDDINGHAUS GMBH & CO. KG | Stahlzusammensetzung und daraus hergestellte Gesenkschmiedeteile |
| FR2847908B1 (fr) * | 2002-12-03 | 2006-10-20 | Ascometal Sa | Piece en acier bainitique, refroidie et revenue, et son procede de fabrication. |
| FR2867785B3 (fr) * | 2004-03-18 | 2006-02-17 | Ispat Unimetal | Piece mecanique de taille moyenne ou petite issue de la forge ou de la frappe |
| DE102006041146A1 (de) * | 2006-09-01 | 2008-03-06 | Georgsmarienhütte Gmbh | Stahl und Verarbeitungsverfahren für die Herstellung von höherfesten bruchtrennbaren Maschinenbauteilen |
| DE102007021101A1 (de) * | 2007-05-03 | 2008-11-06 | Mahle International Gmbh | Legierter Stahl und dessen Verwendung |
| KR100952010B1 (ko) * | 2007-11-14 | 2010-04-08 | 현대자동차주식회사 | 고강도 비조질강 조성물과 이를 이용한 커넥팅로드제조방법 |
| JP2013007087A (ja) * | 2011-06-23 | 2013-01-10 | Daido Steel Co Ltd | 鍛造用鋼、並びに、鍛造品及びその製造方法 |
| IN2014DN02851A (es) | 2013-04-30 | 2015-05-15 | Nippon Steel & Sumitomo Metal Corp | |
| CN106566986B (zh) * | 2016-11-10 | 2019-01-25 | 武汉钢铁有限公司 | 用于制造挖掘机动臂的高表面质量热轧钢板及制造方法 |
| CN106702270B (zh) * | 2016-11-10 | 2018-05-08 | 武汉钢铁有限公司 | 厚规格高表面质量热轧开平板及其制造方法 |
| CN109943764B (zh) * | 2019-04-24 | 2020-11-06 | 西王金属科技有限公司 | 一种铁路列车连接用高强度23Mn2CrNiMoVREA钢及其制备方法 |
| CN110863140B (zh) * | 2019-11-06 | 2020-12-29 | 北京科技大学 | 一种低合金超高强度结构钢及制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3173782A (en) * | 1962-06-13 | 1965-03-16 | Bethlehem Steel Corp | Vanadium nitrogen steel |
| JPH01176055A (ja) * | 1987-12-28 | 1989-07-12 | Kawasaki Steel Corp | 被削性に優れた熱間鍛造用非調質鋼 |
| JP2802155B2 (ja) * | 1990-09-21 | 1998-09-24 | 株式会社神戸製鋼所 | 耐疲労性および耐摩耗性に優れた熱処理省略型高張力鋼線材の製造方法 |
| US5100613A (en) * | 1990-10-16 | 1992-03-31 | Bethlehem Steel Co. | Hot-rolled microalloyed steel and its use in variable-thickness sections |
| US5135587A (en) * | 1991-04-01 | 1992-08-04 | Ford Motor Company | Machinable, strong, but crackable low ductility steel forging |
| JP3261552B2 (ja) * | 1993-10-05 | 2002-03-04 | 新日本製鐵株式会社 | 疲労特性に優れる非調質鋼の製造方法 |
| JP3241897B2 (ja) * | 1993-10-12 | 2001-12-25 | 新日本製鐵株式会社 | 引張強度、疲労強度および被削性に優れる熱間鍛造用非調質鋼 |
| FR2742448B1 (fr) * | 1995-12-14 | 1998-01-16 | Ascometal Sa | Acier pour la fabrication de pieces de mecanique secables et piece obtenue |
-
1998
- 1998-01-28 FR FR9800860A patent/FR2774098B1/fr not_active Expired - Fee Related
-
1999
- 1999-01-19 SI SI9920014A patent/SI20334A/sl not_active IP Right Cessation
- 1999-01-19 TR TR200002200T patent/TR200002200T2/xx unknown
- 1999-01-19 EP EP99900948A patent/EP1051531B1/fr not_active Expired - Lifetime
- 1999-01-19 DK DK99900948T patent/DK1051531T3/da active
- 1999-01-19 WO PCT/FR1999/000089 patent/WO1999039018A1/fr active IP Right Grant
- 1999-01-19 ES ES99900948T patent/ES2162514T3/es not_active Expired - Lifetime
- 1999-01-19 PL PL99342058A patent/PL194349B1/pl unknown
- 1999-01-19 RO ROA200000726A patent/RO120006B1/ro unknown
- 1999-01-19 CZ CZ20002768A patent/CZ296664B6/cs not_active IP Right Cessation
- 1999-01-19 DE DE1999600247 patent/DE69900247T2/de not_active Expired - Lifetime
- 1999-01-19 JP JP2000529474A patent/JP3854462B2/ja not_active Expired - Fee Related
- 1999-01-19 PT PT81401716T patent/PT1051531E/pt unknown
- 1999-01-19 KR KR1020007008104A patent/KR20010024880A/ko active Search and Examination
- 1999-01-19 BR BR9907926A patent/BR9907926A/pt not_active IP Right Cessation
- 1999-01-19 AT AT99900948T patent/ATE204924T1/de active
- 1999-01-19 KR KR1020007008105A patent/KR100560086B1/ko not_active IP Right Cessation
- 1999-01-28 AR ARP990100337 patent/AR014509A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| PL194349B1 (pl) | 2007-05-31 |
| EP1051531B1 (fr) | 2001-08-29 |
| DE69900247D1 (de) | 2001-10-04 |
| CZ20002768A3 (cs) | 2002-01-16 |
| TR200002200T2 (tr) | 2000-11-21 |
| DK1051531T3 (da) | 2002-01-07 |
| FR2774098B1 (fr) | 2001-08-03 |
| JP2002501985A (ja) | 2002-01-22 |
| ATE204924T1 (de) | 2001-09-15 |
| WO1999039018A1 (fr) | 1999-08-05 |
| CZ296664B6 (cs) | 2006-05-17 |
| KR20010024880A (ko) | 2001-03-26 |
| KR100560086B1 (ko) | 2006-03-10 |
| RO120006B1 (ro) | 2005-07-29 |
| PL342058A1 (en) | 2001-05-21 |
| FR2774098A1 (fr) | 1999-07-30 |
| BR9907926A (pt) | 2000-11-28 |
| SI20334A (sl) | 2001-02-28 |
| PT1051531E (pt) | 2002-02-28 |
| DE69900247T2 (de) | 2002-04-18 |
| JP3854462B2 (ja) | 2006-12-06 |
| KR20010034363A (ko) | 2001-04-25 |
| EP1051531A1 (fr) | 2000-11-15 |
| ES2162514T3 (es) | 2001-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |