WO2012018239A3 - 고탄소 크롬 베어링강 및 그 제조방법 - Google Patents
고탄소 크롬 베어링강 및 그 제조방법 Download PDFInfo
- Publication number
- WO2012018239A3 WO2012018239A3 PCT/KR2011/005745 KR2011005745W WO2012018239A3 WO 2012018239 A3 WO2012018239 A3 WO 2012018239A3 KR 2011005745 W KR2011005745 W KR 2011005745W WO 2012018239 A3 WO2012018239 A3 WO 2012018239A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bearing steel
- high carbon
- carbon chromium
- preparation
- chromium bearing
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11814839.4A EP2602349B1 (en) | 2010-08-06 | 2011-08-05 | High carbon chromium bearing steel, and preparation method thereof |
CN201180037580.6A CN103201399B (zh) | 2010-08-06 | 2011-08-05 | 高碳铬轴承钢及其制备方法 |
US13/813,963 US9062359B2 (en) | 2010-08-06 | 2011-08-05 | High carbon chromium bearing steel, and preparation method thereof |
JP2013523096A JP6038026B2 (ja) | 2010-08-06 | 2011-08-05 | 高炭素クロム軸受鋼及びその製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0075869 | 2010-08-06 | ||
KR1020100075869A KR101271899B1 (ko) | 2010-08-06 | 2010-08-06 | 고탄소 크롬 베어링강 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012018239A2 WO2012018239A2 (ko) | 2012-02-09 |
WO2012018239A3 true WO2012018239A3 (ko) | 2012-05-03 |
Family
ID=45559936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/005745 WO2012018239A2 (ko) | 2010-08-06 | 2011-08-05 | 고탄소 크롬 베어링강 및 그 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9062359B2 (ko) |
EP (1) | EP2602349B1 (ko) |
JP (1) | JP6038026B2 (ko) |
KR (1) | KR101271899B1 (ko) |
CN (1) | CN103201399B (ko) |
WO (1) | WO2012018239A2 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832541B (zh) * | 2015-04-09 | 2017-06-16 | 无锡易通精密机械股份有限公司 | 一种轴承衬套的加工工艺 |
CN105950951B (zh) * | 2016-05-19 | 2018-07-27 | 重庆大学 | 一种通过添加稀土元素改善钢坯中溶质碳偏析的方法 |
KR101918720B1 (ko) * | 2016-12-19 | 2018-11-14 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
CN107119239A (zh) * | 2017-04-11 | 2017-09-01 | 龙南日升昌新材料研发有限公司 | 轴承钢及其制备方法 |
WO2018188008A1 (zh) * | 2017-04-13 | 2018-10-18 | 龙南日升昌新材料研发有限公司 | 轴承钢及其制备方法 |
CN107326252A (zh) * | 2017-06-16 | 2017-11-07 | 苏州莱特复合材料有限公司 | 一种高抗疲劳弹簧钢的制备方法 |
CN109252087A (zh) * | 2018-11-07 | 2019-01-22 | 北京科技大学 | 轴承钢中添加Ce抑制TiN复合夹杂物形成的合金工艺 |
CN111349855B (zh) * | 2020-03-25 | 2021-06-18 | 包头钢铁(集团)有限责任公司 | 一种采用二火成材工艺生产的btzc15轴承钢及其生产方法 |
CN111304536A (zh) * | 2020-03-25 | 2020-06-19 | 包头钢铁(集团)有限责任公司 | 一种含稀土btzc15轴承钢及其生产方法 |
CN111441003A (zh) * | 2020-04-03 | 2020-07-24 | 包头钢铁(集团)有限责任公司 | 一种含稀土轴承圆管坯 |
CN111589870B (zh) * | 2020-04-03 | 2022-04-15 | 包头钢铁(集团)有限责任公司 | 一种采用Φ200mm圆管坯生产稀土轴承无缝钢管的方法 |
CN114990447B (zh) * | 2022-06-20 | 2022-12-27 | 浙江理工大学 | 一种合金材料、扩孔模及加工处理工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585616A (en) * | 1978-12-25 | 1980-06-27 | Toyota Motor Corp | Inoculating agent for cast iron |
JPH1192869A (ja) * | 1997-07-22 | 1999-04-06 | Nippon Seiko Kk | 転がり軸受 |
JPH11193823A (ja) * | 1997-07-10 | 1999-07-21 | Nippon Seiko Kk | 転がり軸受 |
KR100501465B1 (ko) * | 2000-01-31 | 2005-07-18 | 엘켐 에이에스에이 | 강의 결정립 미세화 방법, 강의 결정립 미세화 합금 및 그 합금의 제조 방법 |
Family Cites Families (20)
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US3360365A (en) * | 1964-05-12 | 1967-12-26 | Boehler & Co Ag Geb | Process of producing an alloy steel for hot-working tools |
SU899700A1 (ru) * | 1980-05-08 | 1982-01-23 | Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов | Подшипникова сталь |
JPH0192341A (ja) * | 1987-06-30 | 1989-04-11 | Aichi Steel Works Ltd | 耐候性に優れた軸受鋼 |
JPH01255650A (ja) | 1988-04-05 | 1989-10-12 | Koyo Seiko Co Ltd | 高炭素クロム系軸受鋼 |
GB2224725A (en) | 1988-09-20 | 1990-05-16 | Watts Blake Bearne & Co Ltd | Ball clay products |
RU2031179C1 (ru) * | 1992-06-25 | 1995-03-20 | Марина Валентиновна Анцыферова | Сталь |
JP2699136B2 (ja) | 1993-02-23 | 1998-01-19 | 山陽特殊製鋼株式会社 | 水素吸蔵合金の活性化方法 |
JP2932943B2 (ja) * | 1993-11-04 | 1999-08-09 | 株式会社神戸製鋼所 | 高耐食性高強度ばね用鋼材 |
JP3324272B2 (ja) | 1994-05-09 | 2002-09-17 | 大同特殊鋼株式会社 | 軸受鋼の製造方法 |
JP3556968B2 (ja) | 1994-06-16 | 2004-08-25 | 新日本製鐵株式会社 | 高炭素系高寿命軸受鋼 |
JPH08132205A (ja) | 1994-11-10 | 1996-05-28 | Sanyo Special Steel Co Ltd | 連続鋳造における鋳片の中心偏析改善方法及び装置 |
JPH08170149A (ja) * | 1994-12-16 | 1996-07-02 | Kobe Steel Ltd | 耐食性高強度極細鋼線用線材、耐食性高強度極細鋼線及びその製造方法 |
JP3552418B2 (ja) | 1996-09-20 | 2004-08-11 | 松下電器産業株式会社 | 偏向ヨーク |
JP3971034B2 (ja) * | 1998-07-28 | 2007-09-05 | 株式会社神戸製鋼所 | 耐縦割れ性および伸線性に優れた高炭素鋼線用熱間圧延線材 |
CN1142308C (zh) | 2002-05-24 | 2004-03-17 | 董元宇 | 一种高强度、高冲击韧性轴承钢及热处理工艺 |
JP4256701B2 (ja) | 2003-03-13 | 2009-04-22 | 新日本製鐵株式会社 | 疲労寿命に優れた介在物微細分散鋼 |
JP4384561B2 (ja) | 2004-07-05 | 2009-12-16 | 株式会社神戸製鋼所 | 高炭素クロム軸受鋼材の製造方法 |
NO326731B1 (no) * | 2006-05-31 | 2009-02-09 | Sinvent As | Kornforfiningslegering |
US8444776B1 (en) * | 2007-08-01 | 2013-05-21 | Ati Properties, Inc. | High hardness, high toughness iron-base alloys and methods for making same |
JP2009127113A (ja) | 2007-11-27 | 2009-06-11 | Aichi Steel Works Ltd | 高炭素クロム軸受鋼の製造方法 |
-
2010
- 2010-08-06 KR KR1020100075869A patent/KR101271899B1/ko active IP Right Grant
-
2011
- 2011-08-05 EP EP11814839.4A patent/EP2602349B1/en active Active
- 2011-08-05 JP JP2013523096A patent/JP6038026B2/ja active Active
- 2011-08-05 WO PCT/KR2011/005745 patent/WO2012018239A2/ko active Application Filing
- 2011-08-05 US US13/813,963 patent/US9062359B2/en active Active
- 2011-08-05 CN CN201180037580.6A patent/CN103201399B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585616A (en) * | 1978-12-25 | 1980-06-27 | Toyota Motor Corp | Inoculating agent for cast iron |
JPH11193823A (ja) * | 1997-07-10 | 1999-07-21 | Nippon Seiko Kk | 転がり軸受 |
JPH1192869A (ja) * | 1997-07-22 | 1999-04-06 | Nippon Seiko Kk | 転がり軸受 |
KR100501465B1 (ko) * | 2000-01-31 | 2005-07-18 | 엘켐 에이에스에이 | 강의 결정립 미세화 방법, 강의 결정립 미세화 합금 및 그 합금의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN103201399A (zh) | 2013-07-10 |
JP6038026B2 (ja) | 2016-12-07 |
US9062359B2 (en) | 2015-06-23 |
JP2013537586A (ja) | 2013-10-03 |
KR20120013710A (ko) | 2012-02-15 |
EP2602349A4 (en) | 2017-06-21 |
EP2602349B1 (en) | 2019-03-20 |
CN103201399B (zh) | 2016-01-20 |
US20130139991A1 (en) | 2013-06-06 |
EP2602349A2 (en) | 2013-06-12 |
KR101271899B1 (ko) | 2013-06-05 |
WO2012018239A2 (ko) | 2012-02-09 |
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