CA2781048A1 - Steel with high tempering resistance - Google Patents
Steel with high tempering resistance Download PDFInfo
- Publication number
- CA2781048A1 CA2781048A1 CA2781048A CA2781048A CA2781048A1 CA 2781048 A1 CA2781048 A1 CA 2781048A1 CA 2781048 A CA2781048 A CA 2781048A CA 2781048 A CA2781048 A CA 2781048A CA 2781048 A1 CA2781048 A1 CA 2781048A1
- Authority
- CA
- Canada
- Prior art keywords
- steel
- tempering resistance
- content
- high tempering
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 238000005496 tempering Methods 0.000 title claims description 41
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 19
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 11
- 238000005275 alloying Methods 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 7
- 238000004663 powder metallurgy Methods 0.000 claims abstract description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 claims abstract 2
- 238000002347 injection Methods 0.000 claims abstract 2
- 239000007924 injection Substances 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 14
- 238000005242 forging Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000002939 deleterious effect Effects 0.000 claims description 7
- 229910021652 non-ferrous alloy Inorganic materials 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 238000009718 spray deposition Methods 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 238000000889 atomisation Methods 0.000 claims 1
- 239000011344 liquid material Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- -1 powder metallurgy Substances 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 abstract description 43
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 20
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 13
- 229910052710 silicon Inorganic materials 0.000 abstract description 13
- 229910052804 chromium Inorganic materials 0.000 abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000010703 silicon Substances 0.000 abstract description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- 239000011574 phosphorus Substances 0.000 abstract description 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 62
- 239000000956 alloy Substances 0.000 description 62
- 230000000694 effects Effects 0.000 description 26
- 150000001247 metal acetylides Chemical class 0.000 description 21
- 239000000463 material Substances 0.000 description 13
- 230000009467 reduction Effects 0.000 description 9
- 238000010791 quenching Methods 0.000 description 8
- 230000000171 quenching effect Effects 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910052721 tungsten Inorganic materials 0.000 description 7
- 229910001315 Tool steel Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000004227 thermal cracking Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 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
- C22C38/18—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
- C22C38/02—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
- C22C38/24—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
- C22C38/40—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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0904607-0 | 2009-11-17 | ||
| BRPI0904607-0A2A BRPI0904607A2 (pt) | 2009-11-17 | 2009-11-17 | aÇo de alta resistÊncia ao revenido |
| PCT/BR2010/000375 WO2011060516A1 (pt) | 2009-11-17 | 2010-11-10 | Aço de alta resistência ao revenido |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2781048A1 true CA2781048A1 (en) | 2011-05-26 |
Family
ID=44059134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2781048A Abandoned CA2781048A1 (en) | 2009-11-17 | 2010-11-10 | Steel with high tempering resistance |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20120321505A1 (zh) |
| EP (1) | EP2503016A4 (zh) |
| JP (1) | JP2013510951A (zh) |
| KR (1) | KR20120102081A (zh) |
| CN (1) | CN102884215A (zh) |
| BR (1) | BRPI0904607A2 (zh) |
| CA (1) | CA2781048A1 (zh) |
| MX (1) | MX2012005737A (zh) |
| RU (1) | RU2012125061A (zh) |
| WO (1) | WO2011060516A1 (zh) |
| ZA (1) | ZA201204354B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2682491B1 (en) | 2011-03-03 | 2018-07-04 | Hitachi Metals, Ltd. | Hot work tool steel having excellent toughness, and process of producing same |
| CN106834931B (zh) * | 2017-03-28 | 2019-05-14 | 宁波禾顺新材料有限公司 | 一种抗热疲劳的热作模具钢及其制备方法 |
| JP2019173049A (ja) * | 2018-03-27 | 2019-10-10 | 山陽特殊製鋼株式会社 | 金型用粉末 |
| JP6974607B2 (ja) * | 2018-05-14 | 2021-12-01 | 日立金属株式会社 | 積層造形熱間工具およびその製造方法、ならびに、積層造形熱間工具用金属粉末 |
| JP7459577B2 (ja) * | 2019-06-18 | 2024-04-02 | 大同特殊鋼株式会社 | 積層造形用粉末及びダイカスト金型部品の製造方法 |
| CN113293269B (zh) * | 2021-05-31 | 2022-03-22 | 东北大学 | 一种h13模具钢的两级均匀化处理工艺 |
| CN116083779B (zh) * | 2022-12-27 | 2024-10-15 | 成都先进金属材料产业技术研究院股份有限公司 | 一种h13热作模具钢中液析碳化物的控制方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436893B2 (zh) * | 1973-11-28 | 1979-11-12 | ||
| JPH01201459A (ja) * | 1988-02-08 | 1989-08-14 | Daido Steel Co Ltd | 高靭性耐摩耗部品 |
| JPH04180544A (ja) * | 1990-11-15 | 1992-06-26 | Daido Steel Co Ltd | 耐遅れ破壊性のすぐれた高強度鋼とそれを使用した機械部品の製造方法 |
| DE4321433C1 (de) * | 1993-06-28 | 1994-12-08 | Thyssen Stahl Ag | Verwendung eines Warmarbeitsstahls |
| JP3241491B2 (ja) * | 1993-06-29 | 2001-12-25 | 大同特殊鋼株式会社 | 高温高速回転用転がり軸受 |
| US5435824A (en) * | 1993-09-27 | 1995-07-25 | Crucible Materials Corporation | Hot-isostatically-compacted martensitic mold and die block article and method of manufacture |
| SE511758C2 (sv) * | 1998-03-27 | 1999-11-22 | Uddeholm Tooling Ab | Stålmaterial för varmarbetsverktyg |
| JP3717745B2 (ja) * | 2000-04-13 | 2005-11-16 | 住友金属工業株式会社 | マンドレルバーとその製造方法 |
| AU2003292572A1 (en) * | 2003-12-19 | 2005-07-14 | Daido Steel Co., Ltd | Hot work tool steel and mold member excellent in resistance to melting |
| FR2870546B1 (fr) * | 2004-05-21 | 2006-09-01 | Industeel Creusot | Acier a haute resistance mecanique et a l'usure |
| CN101240401A (zh) * | 2008-03-05 | 2008-08-13 | 钢铁研究总院 | 一种无钼低成本热作模具钢 |
| CN101250668A (zh) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | 热作模具钢 |
-
2009
- 2009-11-17 BR BRPI0904607-0A2A patent/BRPI0904607A2/pt not_active IP Right Cessation
-
2010
- 2010-11-10 WO PCT/BR2010/000375 patent/WO2011060516A1/pt active Application Filing
- 2010-11-10 MX MX2012005737A patent/MX2012005737A/es not_active Application Discontinuation
- 2010-11-10 KR KR1020127015570A patent/KR20120102081A/ko not_active Application Discontinuation
- 2010-11-10 EP EP10830974.1A patent/EP2503016A4/en not_active Withdrawn
- 2010-11-10 US US13/510,205 patent/US20120321505A1/en not_active Abandoned
- 2010-11-10 JP JP2012539149A patent/JP2013510951A/ja active Pending
- 2010-11-10 CA CA2781048A patent/CA2781048A1/en not_active Abandoned
- 2010-11-10 RU RU2012125061/02A patent/RU2012125061A/ru not_active Application Discontinuation
- 2010-11-10 CN CN2010800596611A patent/CN102884215A/zh active Pending
-
2012
- 2012-06-13 ZA ZA2012/04354A patent/ZA201204354B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120102081A (ko) | 2012-09-17 |
| EP2503016A4 (en) | 2013-06-26 |
| RU2012125061A (ru) | 2013-12-27 |
| WO2011060516A1 (pt) | 2011-05-26 |
| ZA201204354B (en) | 2013-01-31 |
| MX2012005737A (es) | 2012-06-13 |
| EP2503016A1 (en) | 2012-09-26 |
| JP2013510951A (ja) | 2013-03-28 |
| BRPI0904607A2 (pt) | 2013-07-02 |
| CN102884215A (zh) | 2013-01-16 |
| US20120321505A1 (en) | 2012-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20141118 |