PL2671963T3 - Duża odkuwka stalowa o wysokiej wytrzymałości - Google Patents
Duża odkuwka stalowa o wysokiej wytrzymałościInfo
- Publication number
- PL2671963T3 PL2671963T3 PL13002083T PL13002083T PL2671963T3 PL 2671963 T3 PL2671963 T3 PL 2671963T3 PL 13002083 T PL13002083 T PL 13002083T PL 13002083 T PL13002083 T PL 13002083T PL 2671963 T3 PL2671963 T3 PL 2671963T3
- Authority
- PL
- Poland
- Prior art keywords
- high strength
- large steel
- steel forging
- strength large
- forging
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—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
- 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
-
- 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
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012129381A JP5859384B2 (ja) | 2012-06-06 | 2012-06-06 | 大型高強度鍛鋼品 |
EP13002083.7A EP2671963B1 (en) | 2012-06-06 | 2013-04-19 | High strength large steel forging |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2671963T3 true PL2671963T3 (pl) | 2015-02-27 |
Family
ID=48142610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL13002083T PL2671963T3 (pl) | 2012-06-06 | 2013-04-19 | Duża odkuwka stalowa o wysokiej wytrzymałości |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2671963B1 (pl) |
JP (1) | JP5859384B2 (pl) |
KR (1) | KR101547015B1 (pl) |
ES (1) | ES2517523T3 (pl) |
PL (1) | PL2671963T3 (pl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6179977B2 (ja) * | 2013-05-22 | 2017-08-16 | 株式会社日本製鋼所 | 耐高圧水素環境脆化特性に優れた高強度鋼およびその製造方法 |
JP6100156B2 (ja) * | 2013-12-19 | 2017-03-22 | 株式会社神戸製鋼所 | 鍛鋼品用高強度鋼及び鍛鋼品 |
US10745772B2 (en) | 2014-03-05 | 2020-08-18 | Daido Steel Co., Ltd. | Age hardening non-heat treated bainitic steel |
JP2015190040A (ja) * | 2014-03-28 | 2015-11-02 | 株式会社神戸製鋼所 | 鍛鋼品用低合金鋼及びクランク軸 |
JP2017128761A (ja) * | 2016-01-19 | 2017-07-27 | 株式会社神戸製鋼所 | 高強度鍛鋼及び大型鍛造部品 |
WO2020194995A1 (ja) * | 2019-03-25 | 2020-10-01 | 日本製鉄株式会社 | ホットスタンプ成形体 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000212705A (ja) | 1999-01-21 | 2000-08-02 | Nippon Steel Corp | 耐焼き戻し脆性及び耐水素脆性に優れたNi系調質鋼及びその製造方法 |
JP3896365B2 (ja) | 2000-11-22 | 2007-03-22 | 株式会社神戸製鋼所 | 高強度鍛造用鋼およびこれを用いた大型クランク軸 |
JP3750737B2 (ja) | 2001-11-14 | 2006-03-01 | 新日本製鐵株式会社 | 非調質高強度・高靭性鍛造品の製造方法 |
WO2005121384A2 (en) * | 2003-12-04 | 2005-12-22 | Chamberlian Manufacturing Corporation | High strength steel alloy |
JP4332070B2 (ja) * | 2004-06-01 | 2009-09-16 | 株式会社神戸製鋼所 | 大型鍛鋼品用高強度鋼およびクランク軸 |
JP4150054B2 (ja) * | 2006-06-21 | 2008-09-17 | 株式会社神戸製鋼所 | 鍛造用鋼およびその製造方法並びに鍛造品 |
JP2008111146A (ja) * | 2006-10-30 | 2008-05-15 | Jfe Steel Kk | 掘削工具刃用鋼または削岩工具刃用鋼、およびその製造方法 |
EP2141254B1 (en) * | 2007-03-29 | 2016-05-04 | Kabushiki Kaisha Kobe Seiko Sho | Steel ingot for forging and integral crankshaft |
JP2009173961A (ja) | 2008-01-22 | 2009-08-06 | Kobe Steel Ltd | 鍛造用鋼およびこれを用いて得られる鍛造品 |
JP5262740B2 (ja) * | 2009-01-16 | 2013-08-14 | 新日鐵住金株式会社 | 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 |
JP5319374B2 (ja) * | 2009-04-10 | 2013-10-16 | 株式会社神戸製鋼所 | 一体型クランク軸およびその製造方法 |
-
2012
- 2012-06-06 JP JP2012129381A patent/JP5859384B2/ja active Active
-
2013
- 2013-04-19 ES ES13002083.7T patent/ES2517523T3/es active Active
- 2013-04-19 EP EP13002083.7A patent/EP2671963B1/en active Active
- 2013-04-19 PL PL13002083T patent/PL2671963T3/pl unknown
- 2013-06-05 KR KR1020130064894A patent/KR101547015B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101547015B1 (ko) | 2015-08-24 |
ES2517523T3 (es) | 2014-11-03 |
KR20130137101A (ko) | 2013-12-16 |
JP5859384B2 (ja) | 2016-02-10 |
JP2013253287A (ja) | 2013-12-19 |
EP2671963A1 (en) | 2013-12-11 |
EP2671963B1 (en) | 2014-10-08 |
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