CA2243123C - Produits d'acier ayant une excellente machinabilite et pieces d'acier machinees - Google Patents
Produits d'acier ayant une excellente machinabilite et pieces d'acier machinees Download PDFInfo
- Publication number
- CA2243123C CA2243123C CA002243123A CA2243123A CA2243123C CA 2243123 C CA2243123 C CA 2243123C CA 002243123 A CA002243123 A CA 002243123A CA 2243123 A CA2243123 A CA 2243123A CA 2243123 C CA2243123 C CA 2243123C
- Authority
- CA
- Canada
- Prior art keywords
- steel
- less
- microstructure
- machinability
- heat
- 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 - Fee Related
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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C22C38/02—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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
La présente invention concerne un acier d'excellente usinabilité renfermant, en poids, 0,05 à 0,6 % de C, 0,002 à 0,2 % de S, 0,04 à 1,0 % de Ti, au maximum 0,008 % de N, 0 à 0,1 % de Nd, 0 à 0,5 % de Se, 0 à 0,05 % de Te, 0 à 0,01 % de Ca, 0 à 0,5 % de Pb et 0 à 0,4 % de Bi. Le diamètre maximal du carbure de titane/sulfure de cet acier ne dépasse pas 10 mu m et sa teneur n'est pas inférieure à 0,05 % en termes de pureté. Cet acier constitue un matériau adéquat pour les composants structurels de diverses machines telles que les automobiles et autres machines de transport, machines industrielles, machines de construction et autres, comme, par exemple, les vilebrequins, les bielles, les engrenages et autres pièces qui font l'objet d'un usinage.
Applications Claiming Priority (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31367396 | 1996-11-25 | ||
JP8-313673 | 1996-11-25 | ||
JP00197497A JP3494271B2 (ja) | 1997-01-09 | 1997-01-09 | 強度と靱性に優れた快削非調質鋼 |
JP9-1974 | 1997-01-09 | ||
JP01604797A JP3534146B2 (ja) | 1997-01-30 | 1997-01-30 | 耐疲労特性に優れた非調質鋼材及びその製造方法 |
JP9-16047 | 1997-01-30 | ||
JP4306297 | 1997-02-27 | ||
JP9-43062 | 1997-02-27 | ||
JP9-43138 | 1997-02-27 | ||
JP04313897A JP3489376B2 (ja) | 1997-02-27 | 1997-02-27 | 高強度高靱性快削非調質鋼材 |
JP7736997 | 1997-03-28 | ||
JP7734697 | 1997-03-28 | ||
JP9-77346 | 1997-03-28 | ||
JP9-77369 | 1997-03-28 | ||
PCT/JP1997/004297 WO1998023784A1 (fr) | 1996-11-25 | 1997-11-25 | Acier d'excellente usinabilite et composant usine |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2243123A1 CA2243123A1 (fr) | 1998-06-04 |
CA2243123C true CA2243123C (fr) | 2002-01-29 |
Family
ID=27563166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002243123A Expired - Fee Related CA2243123C (fr) | 1996-11-25 | 1997-11-25 | Produits d'acier ayant une excellente machinabilite et pieces d'acier machinees |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0903418B1 (fr) |
KR (1) | KR100268536B1 (fr) |
CN (1) | CN1095503C (fr) |
CA (1) | CA2243123C (fr) |
DE (1) | DE69718784T2 (fr) |
WO (1) | WO1998023784A1 (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3445478B2 (ja) * | 1997-11-18 | 2003-09-08 | いすゞ自動車株式会社 | 機械構造用鋼及びそれを用いた破断分割機械部品 |
JP3355132B2 (ja) * | 1998-05-01 | 2002-12-09 | 新日本製鐵株式会社 | 破断分離性と耐久強さに優れた機械構造用鋼 |
CA2323952A1 (fr) | 1999-01-28 | 2000-08-03 | Yasutaka Okada | Produit en acier destine a des pieces structurelles de machines |
US7297214B2 (en) | 1999-09-03 | 2007-11-20 | Kiyohito Ishida | Free cutting alloy |
US7381369B2 (en) | 1999-09-03 | 2008-06-03 | Kiyohito Ishida | Free cutting alloy |
DE60029364T2 (de) * | 1999-09-03 | 2007-08-09 | Ishida, Kiyohito, Sendai | Automatenlegierung |
US6238455B1 (en) * | 1999-10-22 | 2001-05-29 | Crs Holdings, Inc. | High-strength, titanium-bearing, powder metallurgy stainless steel article with enhanced machinability |
JP2003049241A (ja) * | 2001-06-01 | 2003-02-21 | Daido Steel Co Ltd | 快削鋼 |
JP2003049240A (ja) * | 2001-06-01 | 2003-02-21 | Daido Steel Co Ltd | 快削鋼 |
US6764645B2 (en) * | 2001-11-28 | 2004-07-20 | Diado Steel Co., Ltd. | Steel for machine structural use having good machinability and chip-breakability |
JP4267260B2 (ja) * | 2002-06-14 | 2009-05-27 | 新日本製鐵株式会社 | 被削性に優れた鋼 |
JP2004162176A (ja) * | 2002-10-10 | 2004-06-10 | Daido Steel Co Ltd | 冷間加工性および被削性にすぐれた耐食鋼 |
JP3918787B2 (ja) * | 2003-08-01 | 2007-05-23 | 住友金属工業株式会社 | 低炭素快削鋼 |
CN100447273C (zh) * | 2003-12-01 | 2008-12-31 | 株式会社神户制钢所 | 成品表面粗糙度优异的低碳再硫化易切削钢产品及其制法 |
KR100716345B1 (ko) * | 2005-11-16 | 2007-05-11 | 현대자동차주식회사 | 자동차용 고인성 비조질강 스핀들의 제조방법 |
DE102007023309A1 (de) * | 2007-05-16 | 2008-11-20 | Benteler Stahl/Rohr Gmbh | Verwendung einer Stahllegierung für Achsrohre sowie Achsrohr aus einer Stahllegierung |
CN104099535A (zh) * | 2007-09-28 | 2014-10-15 | 新日铁住金株式会社 | 冷锻性和低渗碳变形特性优良的表面渗碳钢 |
WO2009101951A1 (fr) * | 2008-02-12 | 2009-08-20 | Sumitomo Metal Industries, Ltd. | Matière d'acier pour le coupage thermique avec de l'oxygène |
EP2103704B1 (fr) * | 2008-03-10 | 2012-07-11 | Swiss Steel AG | Produit longitudinal laminé à chaud et son procédé de fabrication |
CN102989941A (zh) * | 2012-08-22 | 2013-03-27 | 昌利锻造有限公司 | 一种mac杠杆的加工方法 |
CN102989943A (zh) * | 2012-08-22 | 2013-03-27 | 昌利锻造有限公司 | 一种汽车平衡轴的加工方法 |
KR101306241B1 (ko) * | 2013-01-18 | 2013-09-10 | 주식회사 세아베스틸 | 강도 및 충격 인성이 우수한 직접 담금질 저탄소 비조질강 및 이의 제조방법 |
WO2014156188A1 (fr) * | 2013-03-29 | 2014-10-02 | Jfeスチール株式会社 | Structure d'acier pour l'hydrogène et procédé de fabrication d'un accumulateur de pression pour l'hydrogène et tuyau de canalisation pour l'hydrogène |
JP6292765B2 (ja) * | 2013-05-01 | 2018-03-14 | 本田技研工業株式会社 | 軟窒化クランクシャフト及びその製造方法 |
RU2564502C1 (ru) * | 2014-07-16 | 2015-10-10 | Закрытое акционерное общество "Омутнинский металлургический завод" | Низколегированная конструкционная сталь с повышенной обрабатываемостью |
CN104152811A (zh) * | 2014-07-25 | 2014-11-19 | 安徽霍山科皖特种铸造有限责任公司 | 一种高韧性钢 |
CN104152798B (zh) * | 2014-08-26 | 2016-08-24 | 武汉钢铁(集团)公司 | 抗拉强度≥1200MPa的汽车连杆用易切削钢及生产方法 |
KR101717996B1 (ko) * | 2015-12-11 | 2017-03-20 | 주식회사 세아베스틸 | 열간단조 엔진피스톤용 고강도 비조질강 및 그 제조방법 |
KR101837862B1 (ko) | 2016-11-24 | 2018-03-12 | 현대제철 주식회사 | 비조질 강재 제조방법 및 이에 의해 제조된 비조질 강재 |
CN109207840B (zh) * | 2017-06-29 | 2020-12-22 | 宝山钢铁股份有限公司 | 一种易切削非调质钢及其制造方法 |
US20190161838A1 (en) * | 2017-11-28 | 2019-05-30 | GM Global Technology Operations LLC | High-strength bainitic steel |
CN111868281B (zh) * | 2018-03-23 | 2022-05-10 | 日本制铁株式会社 | 钢材 |
JP7095116B2 (ja) | 2018-12-27 | 2022-07-04 | 日本製鉄株式会社 | 浸炭窒化軸受部品の素材となる鋼材 |
DE102019123334A1 (de) * | 2019-08-30 | 2021-03-04 | Mannesmann Precision Tubes Gmbh | Stahlwerkstoff für eine Antriebswelle, Verfahren zur Herstellung einer Antriebswelle aus diesem Stahlwerkstoff und Antriebswelle hieraus |
CN112063924B (zh) * | 2020-09-08 | 2022-05-20 | 鞍钢股份有限公司 | 一种高碳含硒锡易切削钢及其生产方法 |
CN114086064A (zh) * | 2021-11-01 | 2022-02-25 | 北京福田戴姆勒汽车有限公司 | 贝氏体非调质钢、转向垂臂及转向垂臂的制备方法 |
KR102458518B1 (ko) * | 2022-04-05 | 2022-10-25 | 신승호 | 내마모성 유압 브레이커용 프론트 커버 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4965918A (fr) * | 1972-10-31 | 1974-06-26 | ||
JPS5722974B2 (fr) * | 1975-01-28 | 1982-05-15 | ||
JPS59173250A (ja) * | 1983-03-23 | 1984-10-01 | Daido Steel Co Ltd | 快削ばね用鋼およびその製造方法 |
JPH01319651A (ja) * | 1988-06-20 | 1989-12-25 | Daido Steel Co Ltd | 温間加工性にすぐれた快削鋼 |
US5102619A (en) * | 1989-06-06 | 1992-04-07 | Latrobe Steel Company | Ferrous alloys having enhanced fracture toughness and method of manufacturing thereof |
JPH04285118A (ja) * | 1991-03-13 | 1992-10-09 | Nippon Steel Corp | 高強度高靭性熱間鍛造非調質鋼の製造方法 |
EP0767247A4 (fr) * | 1995-02-23 | 1999-11-24 | Nippon Steel Corp | Tole d'acier laminee a froid et tole galvanisee par immersion a chaud, presentant une usinabilite remarquablement uniforme, et procede de production de ces toles |
-
1997
- 1997-11-25 CA CA002243123A patent/CA2243123C/fr not_active Expired - Fee Related
- 1997-11-25 EP EP97913441A patent/EP0903418B1/fr not_active Expired - Lifetime
- 1997-11-25 WO PCT/JP1997/004297 patent/WO1998023784A1/fr active IP Right Grant
- 1997-11-25 CN CN97191416A patent/CN1095503C/zh not_active Expired - Lifetime
- 1997-11-25 DE DE69718784T patent/DE69718784T2/de not_active Expired - Fee Related
- 1997-11-25 KR KR1019980704909A patent/KR100268536B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19990076784A (ko) | 1999-10-15 |
EP0903418A1 (fr) | 1999-03-24 |
KR100268536B1 (ko) | 2000-10-16 |
EP0903418B1 (fr) | 2003-01-29 |
DE69718784D1 (de) | 2003-03-06 |
EP0903418A4 (fr) | 1999-04-21 |
WO1998023784A1 (fr) | 1998-06-04 |
DE69718784T2 (de) | 2003-12-18 |
CN1095503C (zh) | 2002-12-04 |
CA2243123A1 (fr) | 1998-06-04 |
CN1205036A (zh) | 1999-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |