BRPI0925071A2 - Aço cementado superior em trabalhabilidade a frio, usinabilidade, e características de fadiga após resfriamento carburado e método de produção do mesmo - Google Patents
Aço cementado superior em trabalhabilidade a frio, usinabilidade, e características de fadiga após resfriamento carburado e método de produção do mesmoInfo
- Publication number
- BRPI0925071A2 BRPI0925071A2 BRPI0925071-9A BRPI0925071A BRPI0925071A2 BR PI0925071 A2 BRPI0925071 A2 BR PI0925071A2 BR PI0925071 A BRPI0925071 A BR PI0925071A BR PI0925071 A2 BRPI0925071 A2 BR PI0925071A2
- Authority
- BR
- Brazil
- Prior art keywords
- carburized
- machinability
- superior
- cooling
- production method
- 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
- C21D1/06—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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/11—Making amorphous 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009092176 | 2009-04-06 | ||
| JP2009-092176 | 2009-04-06 | ||
| PCT/JP2009/068083 WO2010116555A1 (ja) | 2009-04-06 | 2009-10-14 | 冷間加工性、切削性、浸炭焼入れ後の疲労特性に優れた肌焼鋼及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0925071A2 true BRPI0925071A2 (pt) | 2015-07-21 |
| BRPI0925071B1 BRPI0925071B1 (pt) | 2021-05-04 |
Family
ID=42935858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0925071-9A BRPI0925071B1 (pt) | 2009-04-06 | 2009-10-14 | Aço de cementação e método de produção do mesmo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20120018063A1 (pt) |
| EP (1) | EP2418296B1 (pt) |
| KR (1) | KR101367350B1 (pt) |
| CN (1) | CN102378822B (pt) |
| AU (1) | AU2009343864B2 (pt) |
| BR (1) | BRPI0925071B1 (pt) |
| CA (1) | CA2757393C (pt) |
| WO (1) | WO2010116555A1 (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5432105B2 (ja) * | 2010-09-28 | 2014-03-05 | 株式会社神戸製鋼所 | 肌焼鋼およびその製造方法 |
| JP5783014B2 (ja) * | 2011-11-29 | 2015-09-24 | 新日鐵住金株式会社 | 軸受用棒鋼 |
| JP5783056B2 (ja) * | 2012-01-18 | 2015-09-24 | 新日鐵住金株式会社 | 浸炭軸受鋼鋼材 |
| JP5825157B2 (ja) * | 2012-03-12 | 2015-12-02 | 新日鐵住金株式会社 | 高周波焼入れ用鋼材 |
| JP5783101B2 (ja) * | 2012-03-22 | 2015-09-24 | 新日鐵住金株式会社 | 窒化用鋼材 |
| JP5224424B1 (ja) * | 2012-05-07 | 2013-07-03 | 山陽特殊製鋼株式会社 | 転がり疲労寿命に優れた鋼 |
| CN102703817B (zh) * | 2012-06-29 | 2014-04-16 | 中天钢铁集团有限公司 | 一种易切削齿轮钢及其生产工艺 |
| CN105121687A (zh) * | 2013-04-18 | 2015-12-02 | 新日铁住金株式会社 | 表面硬化用钢材和表面硬化钢部件 |
| KR101984041B1 (ko) * | 2015-01-27 | 2019-05-30 | 제이에프이 스틸 가부시키가이샤 | 기소강 |
| KR102006093B1 (ko) * | 2015-03-31 | 2019-07-31 | 닛폰세이테츠 가부시키가이샤 | 기소강 부품 |
| KR101705168B1 (ko) * | 2015-04-20 | 2017-02-10 | 현대자동차주식회사 | 내구성이 향상된 침탄 합금강 및 이의 제조방법 |
| JP6468366B2 (ja) * | 2015-11-27 | 2019-02-13 | 新日鐵住金株式会社 | 鋼、浸炭鋼部品、及び浸炭鋼部品の製造方法 |
| JP6760379B2 (ja) * | 2016-07-27 | 2020-09-23 | 日本製鉄株式会社 | 機械構造用鋼 |
| MX2019002741A (es) * | 2016-09-09 | 2019-05-27 | Jfe Steel Corp | Acero de cementacion, metodo de produccion del mismo, y metodo de produccion de partes de engranajes. |
| WO2019039610A1 (ja) * | 2017-08-25 | 2019-02-28 | 新日鐵住金株式会社 | 浸炭軸受部品用鋼材 |
| CN111601908B (zh) | 2018-01-22 | 2022-04-26 | 日本制铁株式会社 | 渗碳轴承钢部件及渗碳轴承钢部件用棒钢 |
| US12480190B2 (en) | 2020-03-31 | 2025-11-25 | Nippon Steel Corporation | Steel |
| JP7188432B2 (ja) * | 2020-12-22 | 2022-12-13 | 愛知製鋼株式会社 | 温間鍛造用肌焼鋼及びこれを用いて製造した鍛造粗形材 |
| CN113106341B (zh) * | 2021-03-31 | 2022-04-12 | 武汉科技大学 | 一种高强韧性可焊接耐腐蚀磨损钢板及其制备方法 |
| CN113234998B (zh) * | 2021-04-21 | 2022-06-21 | 马鞍山钢铁股份有限公司 | 一种Nb-Ti微合金化耐高温渗碳齿轮钢及其制造方法 |
| CN113122782B (zh) * | 2021-04-21 | 2022-03-15 | 浙江中煤机械科技有限公司 | 一种泵头体用不锈钢及其制备方法 |
| CN115466900B (zh) * | 2022-09-20 | 2023-08-01 | 西华大学 | 一种提高汽车曲轴抗疲劳性能的方法 |
| CN119663113B (zh) * | 2024-12-16 | 2025-06-24 | 张家港海锅新能源装备股份有限公司 | 一种超大功率风力发电机组轴承外圈用钢及其制造工艺 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0559225B1 (en) * | 1992-03-06 | 1999-02-10 | Kawasaki Steel Corporation | Producing steel sheet having high tensile strength and excellent stretch flanging formability |
| FI971257A7 (fi) * | 1997-03-26 | 1998-09-27 | Imatra Steel Oy Ab | Kylmämuovausmenetelmä |
| FR2765890B1 (fr) * | 1997-07-10 | 1999-08-20 | Ascometal Sa | Procede de fabrication d'une piece mecanique en acier cementee ou carbonitruree et acier pour la fabrication de cette piece |
| JP3395642B2 (ja) * | 1997-12-15 | 2003-04-14 | 住友金属工業株式会社 | 耐粗粒化肌焼鋼材並びに強度と靭性に優れた表面硬化部品及びその製造方法 |
| JP3764586B2 (ja) | 1998-05-22 | 2006-04-12 | 新日本製鐵株式会社 | 冷間加工性と低浸炭歪み特性に優れた肌焼鋼の製造方法 |
| JP3954772B2 (ja) | 2000-04-26 | 2007-08-08 | 新日本製鐵株式会社 | 結晶粒粗大化防止特性に優れた高温浸炭部品用素形材とその製造方法 |
| JP4213855B2 (ja) * | 2000-08-30 | 2009-01-21 | 新日本製鐵株式会社 | 捩り疲労特性に優れた肌焼用鋼ならびに肌焼部品 |
| JP3738003B2 (ja) * | 2002-12-04 | 2006-01-25 | 新日本製鐵株式会社 | 冷間加工性と浸炭時の粗大粒防止特性に優れた肌焼用鋼材およびその製造方法 |
| JP3738004B2 (ja) | 2002-12-24 | 2006-01-25 | 新日本製鐵株式会社 | 冷間加工性と浸炭時の粗大粒防止特性に優れた肌焼用鋼材とその製造方法 |
| JP4252837B2 (ja) * | 2003-04-16 | 2009-04-08 | Jfeスチール株式会社 | 転動疲労寿命の優れた鋼材及びその製造方法 |
| JP4448456B2 (ja) | 2004-01-29 | 2010-04-07 | 新日本製鐵株式会社 | 浸炭時の粗大粒防止特性と疲労特性に優れた肌焼鋼とその製造方法 |
| JP4847681B2 (ja) * | 2004-02-06 | 2011-12-28 | 株式会社神戸製鋼所 | Ti含有肌焼き鋼 |
| KR100883716B1 (ko) * | 2004-07-16 | 2009-02-12 | 제이에프이 스틸 가부시키가이샤 | 기계구조용 부품 및 그 제조방법과 고주파 담금질용 소재 |
| JP4440845B2 (ja) * | 2005-07-27 | 2010-03-24 | 株式会社神戸製鋼所 | 耐結晶粒粗大化特性、疲労特性及び被削性に優れた肌焼鋼並びにその製造方法 |
| JP4919338B2 (ja) * | 2006-10-25 | 2012-04-18 | 山陽特殊製鋼株式会社 | 疲労強度に優れた鋼部品の製造方法および鋼部品 |
| CN100584985C (zh) * | 2006-11-24 | 2010-01-27 | 宝山钢铁股份有限公司 | 一种齿轮用合金钢及其制备方法 |
| US20080156403A1 (en) * | 2006-12-28 | 2008-07-03 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) | Steel for high-speed cold working and method for production thereof, and part formed by high-speed cold working and method for production thereof |
-
2009
- 2009-10-14 CN CN200980158459.1A patent/CN102378822B/zh active Active
- 2009-10-14 BR BRPI0925071-9A patent/BRPI0925071B1/pt not_active IP Right Cessation
- 2009-10-14 KR KR1020117021886A patent/KR101367350B1/ko active Active
- 2009-10-14 US US13/138,837 patent/US20120018063A1/en not_active Abandoned
- 2009-10-14 CA CA2757393A patent/CA2757393C/en not_active Expired - Fee Related
- 2009-10-14 WO PCT/JP2009/068083 patent/WO2010116555A1/ja not_active Ceased
- 2009-10-14 EP EP09843061.4A patent/EP2418296B1/en active Active
- 2009-10-14 AU AU2009343864A patent/AU2009343864B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2418296A1 (en) | 2012-02-15 |
| WO2010116555A1 (ja) | 2010-10-14 |
| CN102378822A (zh) | 2012-03-14 |
| US20120018063A1 (en) | 2012-01-26 |
| KR101367350B1 (ko) | 2014-02-26 |
| CN102378822B (zh) | 2014-05-14 |
| CA2757393C (en) | 2015-10-06 |
| BRPI0925071B1 (pt) | 2021-05-04 |
| EP2418296B1 (en) | 2020-02-26 |
| KR20110117261A (ko) | 2011-10-26 |
| EP2418296A4 (en) | 2017-05-17 |
| AU2009343864A1 (en) | 2011-09-29 |
| AU2009343864B2 (en) | 2012-10-18 |
| CA2757393A1 (en) | 2010-10-14 |
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| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
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| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
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| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
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