TW200741017A - Hot-working steel - Google Patents
Hot-working steelInfo
- Publication number
- TW200741017A TW200741017A TW096111725A TW96111725A TW200741017A TW 200741017 A TW200741017 A TW 200741017A TW 096111725 A TW096111725 A TW 096111725A TW 96111725 A TW96111725 A TW 96111725A TW 200741017 A TW200741017 A TW 200741017A
- Authority
- TW
- Taiwan
- Prior art keywords
- hot
- working steel
- steel
- working
- weight
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C22C38/02—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
- C22C38/18—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
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C22C38/04—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
- C22C38/24—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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
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)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
Abstract
The present invention relates to a hot-working steel having the following chemical composition in % by weight: 0.30-0.50% C 0-1.5% Si 1%<Mn≤1.8% 1.5-3.5% Cr 0.3-0.9%(Mo+W/2) 0.4-0.8%(V+Nb/2) Remainder iron and unavoidable impurities.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0600797A SE529809C2 (en) | 2006-04-06 | 2006-04-06 | Hot work tool steel |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200741017A true TW200741017A (en) | 2007-11-01 |
TWI355425B TWI355425B (en) | 2012-01-01 |
Family
ID=38563958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096111725A TWI355425B (en) | 2006-04-06 | 2007-04-03 | Hot-working steel |
Country Status (16)
Country | Link |
---|---|
US (1) | US20090191086A1 (en) |
EP (1) | EP2002025A1 (en) |
JP (1) | JP5185923B2 (en) |
KR (1) | KR20090010187A (en) |
CN (1) | CN101415854A (en) |
AU (1) | AU2007232532B2 (en) |
BR (1) | BRPI0710268A2 (en) |
CA (1) | CA2659249A1 (en) |
MX (1) | MX2008012631A (en) |
NO (1) | NO20084230L (en) |
NZ (1) | NZ570919A (en) |
RU (1) | RU2430186C2 (en) |
SE (1) | SE529809C2 (en) |
SG (1) | SG170824A1 (en) |
TW (1) | TWI355425B (en) |
WO (1) | WO2007114781A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE533283C2 (en) * | 2008-03-18 | 2010-08-10 | Uddeholm Tooling Ab | Steel, process for manufacturing a steel blank and process for manufacturing a detail of the steel |
BRPI1003185A2 (en) * | 2010-03-08 | 2012-02-07 | Villares Metals Sa | steel for extrusion tools |
JP2019119898A (en) * | 2017-12-28 | 2019-07-22 | 愛知製鋼株式会社 | Cvt ring raw material, cvt ring member, and manufacturing method therefor |
JP6974607B2 (en) * | 2018-05-14 | 2021-12-01 | 日立金属株式会社 | Laminated modeling hot tool and its manufacturing method, and metal powder for laminated modeling hot tool |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1850953A (en) * | 1925-06-19 | 1932-03-22 | Percy A E Armstrong | Heat, rust, and acid resisting ferrous alloy |
GB913525A (en) * | 1960-02-18 | 1962-12-19 | Crucible Steel Co America | Low cost alloy steel |
JPS524414A (en) * | 1975-06-24 | 1977-01-13 | Hitachi Ltd | Reinforced rolls for rolling |
JPS5380318A (en) * | 1976-12-27 | 1978-07-15 | Daido Steel Co Ltd | Hot tool steel with excellent high temperature strength |
JPS5456913A (en) * | 1977-10-15 | 1979-05-08 | Daido Steel Co Ltd | Steel for hot rolling mold |
JPS5782458A (en) * | 1980-11-07 | 1982-05-22 | Hitachi Metals Ltd | High toughness tool steel for hot working |
US4853181A (en) | 1986-06-18 | 1989-08-01 | Wert David E | Hot work tool steel |
US4886640A (en) | 1988-08-22 | 1989-12-12 | Carpenter Technology Corporation | Hot work tool steel with good temper resistance |
DE4321433C1 (en) | 1993-06-28 | 1994-12-08 | Thyssen Stahl Ag | Use of hot work steel |
JP3538995B2 (en) * | 1994-09-29 | 2004-06-14 | 日本精工株式会社 | Rolling bearing |
JP3352889B2 (en) * | 1996-10-16 | 2002-12-03 | 山陽特殊製鋼株式会社 | Hot tool steel with excellent nitriding properties |
JP3612459B2 (en) * | 1999-11-09 | 2005-01-19 | 山陽特殊製鋼株式会社 | Mold steel for small lot production |
JP2002088450A (en) * | 2000-09-14 | 2002-03-27 | Daido Steel Co Ltd | Hot work tool steel |
JP4812220B2 (en) * | 2002-05-10 | 2011-11-09 | 株式会社小松製作所 | High hardness and toughness steel |
WO2005061747A1 (en) * | 2003-12-19 | 2005-07-07 | Daido Steel Co.,Ltd | Hot work tool steel and mold member excellent in resistance to melting |
-
2006
- 2006-04-06 SE SE0600797A patent/SE529809C2/en not_active IP Right Cessation
-
2007
- 2007-03-30 KR KR1020087027258A patent/KR20090010187A/en not_active Application Discontinuation
- 2007-03-30 BR BRPI0710268-2A patent/BRPI0710268A2/en not_active IP Right Cessation
- 2007-03-30 CA CA002659249A patent/CA2659249A1/en not_active Abandoned
- 2007-03-30 MX MX2008012631A patent/MX2008012631A/en active IP Right Grant
- 2007-03-30 AU AU2007232532A patent/AU2007232532B2/en not_active Ceased
- 2007-03-30 WO PCT/SE2007/050203 patent/WO2007114781A1/en active Application Filing
- 2007-03-30 JP JP2009504159A patent/JP5185923B2/en not_active Expired - Fee Related
- 2007-03-30 CN CNA2007800117009A patent/CN101415854A/en active Pending
- 2007-03-30 RU RU2008136560/02A patent/RU2430186C2/en not_active IP Right Cessation
- 2007-03-30 NZ NZ570919A patent/NZ570919A/en not_active IP Right Cessation
- 2007-03-30 US US12/281,607 patent/US20090191086A1/en not_active Abandoned
- 2007-03-30 EP EP07748364A patent/EP2002025A1/en not_active Withdrawn
- 2007-03-30 SG SG201102360-3A patent/SG170824A1/en unknown
- 2007-04-03 TW TW096111725A patent/TWI355425B/en not_active IP Right Cessation
-
2008
- 2008-10-09 NO NO20084230A patent/NO20084230L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101415854A (en) | 2009-04-22 |
EP2002025A1 (en) | 2008-12-17 |
NO20084230L (en) | 2008-10-30 |
TWI355425B (en) | 2012-01-01 |
RU2008136560A (en) | 2010-05-20 |
US20090191086A1 (en) | 2009-07-30 |
WO2007114781A1 (en) | 2007-10-11 |
AU2007232532B2 (en) | 2011-06-02 |
AU2007232532A1 (en) | 2007-10-11 |
CA2659249A1 (en) | 2007-10-11 |
KR20090010187A (en) | 2009-01-29 |
SE0600797L (en) | 2007-10-07 |
RU2430186C2 (en) | 2011-09-27 |
JP5185923B2 (en) | 2013-04-17 |
SE529809C2 (en) | 2007-11-27 |
MX2008012631A (en) | 2008-10-13 |
BRPI0710268A2 (en) | 2011-08-09 |
JP2009532585A (en) | 2009-09-10 |
SG170824A1 (en) | 2011-05-30 |
NZ570919A (en) | 2011-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |