SI2847358T1 - Tough bainitic heat treatments on steels for tooling - Google Patents
Tough bainitic heat treatments on steels for toolingInfo
- Publication number
- SI2847358T1 SI2847358T1 SI201331728T SI201331728T SI2847358T1 SI 2847358 T1 SI2847358 T1 SI 2847358T1 SI 201331728 T SI201331728 T SI 201331728T SI 201331728 T SI201331728 T SI 201331728T SI 2847358 T1 SI2847358 T1 SI 2847358T1
- Authority
- SI
- Slovenia
- Prior art keywords
- tough
- tooling
- steels
- heat treatments
- bainitic
- Prior art date
Links
Classifications
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- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
-
- 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- 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
- C22C38/38—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
- C22C38/44—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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20120166949 EP2662460A1 (en) | 2012-05-07 | 2012-05-07 | Tough bainitic heat treatments on steels for tooling |
EP13720957.3A EP2847358B1 (en) | 2012-05-07 | 2013-05-07 | Tough bainitic heat treatments on steels for tooling |
PCT/EP2013/059542 WO2013167628A1 (en) | 2012-05-07 | 2013-05-07 | Tough bainitic heat treatments on steels for tooling |
Publications (1)
Publication Number | Publication Date |
---|---|
SI2847358T1 true SI2847358T1 (en) | 2020-08-31 |
Family
ID=48325727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI201331728T SI2847358T1 (en) | 2012-05-07 | 2013-05-07 | Tough bainitic heat treatments on steels for tooling |
Country Status (11)
Country | Link |
---|---|
US (1) | US20150114525A1 (en) |
EP (2) | EP2662460A1 (en) |
KR (1) | KR20150006011A (en) |
CN (1) | CN104271775B (en) |
ES (1) | ES2797627T3 (en) |
HK (1) | HK1204342A1 (en) |
MX (1) | MX2014013478A (en) |
PL (1) | PL2847358T3 (en) |
PT (1) | PT2847358T (en) |
SI (1) | SI2847358T1 (en) |
WO (1) | WO2013167628A1 (en) |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB999866A (en) * | 1964-02-26 | 1965-07-28 | Brockhouse J & Co Ltd | Heat treatment of high speed steel |
JP3780690B2 (en) * | 1998-03-23 | 2006-05-31 | 住友金属工業株式会社 | Hot work tool steel with excellent machinability and tool life |
JP4123618B2 (en) * | 1999-02-05 | 2008-07-23 | 住友金属工業株式会社 | Hot work tool steel with excellent high temperature strength and toughness |
JP2003268500A (en) * | 2002-03-15 | 2003-09-25 | Daido Steel Co Ltd | Tool steel for hot working excellent in machinability and its production method |
JP2006104519A (en) * | 2004-10-05 | 2006-04-20 | Daido Steel Co Ltd | High toughness hot tool steel and its production method |
JP5212774B2 (en) * | 2006-09-15 | 2013-06-19 | 日立金属株式会社 | Hot tool steel excellent in toughness and high temperature strength and method for producing the same |
KR20120006091A (en) * | 2006-09-15 | 2012-01-17 | 히타치 긴조쿠 가부시키가이샤 | Hot-working tool steel having excellent toughness and high-temperature strength and method for production thereof |
JP5515442B2 (en) * | 2009-06-16 | 2014-06-11 | 大同特殊鋼株式会社 | Hot tool steel and steel products using the same |
-
2012
- 2012-05-07 EP EP20120166949 patent/EP2662460A1/en not_active Withdrawn
-
2013
- 2013-05-07 US US14/399,239 patent/US20150114525A1/en not_active Abandoned
- 2013-05-07 EP EP13720957.3A patent/EP2847358B1/en active Active
- 2013-05-07 PL PL13720957T patent/PL2847358T3/en unknown
- 2013-05-07 MX MX2014013478A patent/MX2014013478A/en active IP Right Grant
- 2013-05-07 SI SI201331728T patent/SI2847358T1/en unknown
- 2013-05-07 CN CN201380023778.8A patent/CN104271775B/en active Active
- 2013-05-07 WO PCT/EP2013/059542 patent/WO2013167628A1/en active Application Filing
- 2013-05-07 KR KR1020147033127A patent/KR20150006011A/en not_active Application Discontinuation
- 2013-05-07 ES ES13720957T patent/ES2797627T3/en active Active
- 2013-05-07 PT PT137209573T patent/PT2847358T/en unknown
-
2015
- 2015-05-20 HK HK15104822.9A patent/HK1204342A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT2847358T (en) | 2020-06-17 |
EP2847358B1 (en) | 2020-03-04 |
EP2847358A1 (en) | 2015-03-18 |
EP2662460A1 (en) | 2013-11-13 |
WO2013167628A1 (en) | 2013-11-14 |
CN104271775B (en) | 2018-06-01 |
MX2014013478A (en) | 2015-02-12 |
CN104271775A (en) | 2015-01-07 |
HK1204342A1 (en) | 2015-11-13 |
PL2847358T3 (en) | 2020-08-10 |
KR20150006011A (en) | 2015-01-15 |
ES2797627T3 (en) | 2020-12-03 |
US20150114525A1 (en) | 2015-04-30 |
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