ATE537274T1 - Stahl zur herstellung von massiv umgeformten maschinenbauteilen - Google Patents
Stahl zur herstellung von massiv umgeformten maschinenbauteilenInfo
- Publication number
- ATE537274T1 ATE537274T1 AT08801149T AT08801149T ATE537274T1 AT E537274 T1 ATE537274 T1 AT E537274T1 AT 08801149 T AT08801149 T AT 08801149T AT 08801149 T AT08801149 T AT 08801149T AT E537274 T1 ATE537274 T1 AT E537274T1
- Authority
- AT
- Austria
- Prior art keywords
- steel
- machine components
- solid formed
- producing solid
- formed machine
- 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
- C22C38/001—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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- C22C38/40—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
- 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
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
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)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007040616 | 2007-08-27 | ||
PCT/DE2008/001319 WO2009026881A1 (de) | 2007-08-27 | 2008-08-12 | Stahl zur herstellung von massiv umgeformten maschinenbauteilen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE537274T1 true ATE537274T1 (de) | 2011-12-15 |
Family
ID=40149548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08801149T ATE537274T1 (de) | 2007-08-27 | 2008-08-12 | Stahl zur herstellung von massiv umgeformten maschinenbauteilen |
Country Status (16)
Country | Link |
---|---|
US (1) | US20100189591A1 (es) |
EP (1) | EP2183396B1 (es) |
JP (1) | JP2010537054A (es) |
KR (1) | KR20100057823A (es) |
CN (1) | CN101821413A (es) |
AR (1) | AR067684A1 (es) |
AT (1) | ATE537274T1 (es) |
AU (1) | AU2008291431A1 (es) |
CA (1) | CA2697794A1 (es) |
DE (1) | DE102007057421A1 (es) |
EA (1) | EA017741B1 (es) |
ES (1) | ES2378353T3 (es) |
MX (1) | MX2010002282A (es) |
TW (1) | TW200927954A (es) |
WO (1) | WO2009026881A1 (es) |
ZA (1) | ZA201001002B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5620336B2 (ja) * | 2011-05-26 | 2014-11-05 | 新日鐵住金株式会社 | 高疲労強度、高靭性機械構造用鋼部品およびその製造方法 |
KR20190028568A (ko) * | 2014-07-29 | 2019-03-18 | 신닛테츠스미킨 카부시키카이샤 | 침탄 질화 베어링 부품 |
JP2016145380A (ja) * | 2015-02-06 | 2016-08-12 | 株式会社神戸製鋼所 | 大型鍛造用鋼及び大型鍛造部品 |
CN113025777A (zh) * | 2021-03-02 | 2021-06-25 | 攀钢集团江油长城特殊钢有限公司 | 一种30CrNi2MoVA大规格锻材及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328211A (en) * | 1963-12-05 | 1967-06-27 | Ishikawajima Harima Heavy Ind | Method of manufacturing weldable, tough and high strength steel for structure members usable in the ashot-state and steel so made |
JPS61279656A (ja) * | 1985-06-05 | 1986-12-10 | Daido Steel Co Ltd | 熱間鍛造用非調質鋼 |
JPH05148535A (ja) * | 1991-06-07 | 1993-06-15 | Kobe Steel Ltd | 熱処理歪が少なく曲げ疲労強度の優れた表面硬化部品の製造方法 |
JPH09170047A (ja) * | 1995-12-16 | 1997-06-30 | Daido Steel Co Ltd | 高強度−高靱性ベイナイト型非調質鋼及びその製造方法 |
CZ293084B6 (cs) * | 1999-05-17 | 2004-02-18 | Jinpo Plus A. S. | Ocele pro žárupevné a vysokopevné tvářené součásti, obzvláště trubky, plechy a výkovky |
JP2000345281A (ja) * | 1999-06-02 | 2000-12-12 | Nippon Steel Corp | 溶接性と低温靭性に優れた低合金耐熱鋼およびその製造方法 |
US7081174B2 (en) * | 2002-04-30 | 2006-07-25 | Sanyo Special Steel Co., Ltd. | Process for producing steel products having improved grain size properties and machinability |
DE102005052069B4 (de) * | 2005-10-28 | 2015-07-09 | Saarstahl Ag | Verfahren zum Herstellen von Vormaterial aus Stahl durch Warmverformen |
-
2007
- 2007-11-29 DE DE102007057421A patent/DE102007057421A1/de not_active Withdrawn
-
2008
- 2008-07-25 AR ARP080103228A patent/AR067684A1/es not_active Application Discontinuation
- 2008-08-11 TW TW097130489A patent/TW200927954A/zh unknown
- 2008-08-12 WO PCT/DE2008/001319 patent/WO2009026881A1/de active Application Filing
- 2008-08-12 ES ES08801149T patent/ES2378353T3/es active Active
- 2008-08-12 US US12/733,312 patent/US20100189591A1/en not_active Abandoned
- 2008-08-12 MX MX2010002282A patent/MX2010002282A/es active IP Right Grant
- 2008-08-12 KR KR1020107004006A patent/KR20100057823A/ko not_active Application Discontinuation
- 2008-08-12 AU AU2008291431A patent/AU2008291431A1/en not_active Abandoned
- 2008-08-12 CN CN200880104624A patent/CN101821413A/zh active Pending
- 2008-08-12 EP EP08801149A patent/EP2183396B1/de not_active Revoked
- 2008-08-12 AT AT08801149T patent/ATE537274T1/de active
- 2008-08-12 EA EA201070313A patent/EA017741B1/ru not_active IP Right Cessation
- 2008-08-12 CA CA2697794A patent/CA2697794A1/en not_active Abandoned
- 2008-08-12 JP JP2010522179A patent/JP2010537054A/ja not_active Withdrawn
-
2010
- 2010-02-11 ZA ZA201001002A patent/ZA201001002B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA2697794A1 (en) | 2009-03-05 |
CN101821413A (zh) | 2010-09-01 |
MX2010002282A (es) | 2010-03-29 |
KR20100057823A (ko) | 2010-06-01 |
AU2008291431A1 (en) | 2009-03-05 |
WO2009026881A1 (de) | 2009-03-05 |
DE102007057421A1 (de) | 2009-03-05 |
ZA201001002B (en) | 2010-10-27 |
AR067684A1 (es) | 2009-10-21 |
EA017741B1 (ru) | 2013-02-28 |
EP2183396B1 (de) | 2011-12-14 |
US20100189591A1 (en) | 2010-07-29 |
EP2183396A1 (de) | 2010-05-12 |
EA201070313A1 (ru) | 2010-08-30 |
TW200927954A (en) | 2009-07-01 |
JP2010537054A (ja) | 2010-12-02 |
ES2378353T3 (es) | 2012-04-11 |
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