[go: up one dir, main page]

RU2012125061A - STEEL WITH HIGH RESISTANCE - Google Patents

STEEL WITH HIGH RESISTANCE Download PDF

Info

Publication number
RU2012125061A
RU2012125061A RU2012125061/02A RU2012125061A RU2012125061A RU 2012125061 A RU2012125061 A RU 2012125061A RU 2012125061/02 A RU2012125061/02 A RU 2012125061/02A RU 2012125061 A RU2012125061 A RU 2012125061A RU 2012125061 A RU2012125061 A RU 2012125061A
Authority
RU
Russia
Prior art keywords
steel
less
rest
maximum
composition
Prior art date
Application number
RU2012125061/02A
Other languages
Russian (ru)
Inventor
Селсу Антониу БАРБОЗА
Рафаэл Агнелли МЕСКИТА
Original Assignee
Вилларэс Металс С/А
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Вилларэс Металс С/А filed Critical Вилларэс Металс С/А
Publication of RU2012125061A publication Critical patent/RU2012125061A/en

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
    • C22C38/18—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)

Abstract

1. Сталь с высоким сопротивлением отпуску, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,20 до 0,50, Si максимум 0,30, P менее 0,030, Cr от 3,0 до 4,0, Mo от 1,5 до 4,0, V от 0,1 до 2,0, Co менее 1,5, остальное составляют Fe и неизбежные примеси.2. Сталь по п.1, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,30 до 0,50, Si максимум 0,30, P менее 0,020, Cr от 3,0 до 4,0, Mo от 2,0 до 3,0, V от 0,1 до 1,0, Co менее 1,0, остальное составляют Fe и неизбежные примеси.3. Сталь по п.2, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,30 до 0,45, Si максимум 0,30, P менее 0,015, Cr от 3,2 до 3,9, Mo от 2,0 до 3,0, V от 0,3 до 1,0, Co менее 1,0, остальное составляют Fe и неизбежные примеси.4. Сталь по п.3, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,30 до 0,40, Si максимум 0,30, P менее 0,010, Cr от 3,5 до 3,9, Mo от 2,2 до 2,8, V от 0,3 до 0,8, Co менее 0,5, остальное составляют Fe и неизбежные примеси.5. Сталь по любому из пп.1-4, в которой Mo заменен на W, при соответствующем отношении 1Mo:2W.6. Сталь по любому из пп.1-4, в которой ванадий заменен на ниобий/титан, при соответствующем отношении 1 V:2 Nb/1 Ti.7. Применение стали с высоким сопротивлением отпуску по любому из пп.1-6, отличающееся тем, что сталь применяют для литейных форм, матриц и инструментов многократного пользования, для формования твердых или жидких материалов, при комнатной температуре или при температурах до 1300°C.8. Применение стали с высоким сопротивлением отпуску по любому из пп.1-6, отличающееся тем, что сталь применяют в инструментах для формования металла при температурах от 300 до 1300°C, а также в других приложениях, таких, как штамповка, экстр1. Steel with high resistance to tempering, characterized by a composition of alloying elements, consisting mainly of (in wt.%): C from 0.20 to 0.50, Si maximum 0.30, P less than 0.030, Cr from 3.0 to 4.0, Mo from 1.5 to 4.0, V from 0.1 to 2.0, Co less than 1.5, the rest is Fe and inevitable impurities. 2. Steel according to claim 1, characterized by a composition of alloying elements consisting mainly of (in wt.%): C from 0.30 to 0.50, Si maximum 0.30, P less than 0.020, Cr from 3.0 to 4, 0, Mo from 2.0 to 3.0, V from 0.1 to 1.0, Co less than 1.0, the rest is Fe and inevitable impurities. 3. Steel according to claim 2, characterized by a composition of alloying elements consisting mainly of (in wt.%): C from 0.30 to 0.45, Si maximum 0.30, P less than 0.015, Cr from 3.2 to 3, 9, Mo is from 2.0 to 3.0, V is from 0.3 to 1.0, Co is less than 1.0, the rest is Fe and inevitable impurities. 4. Steel according to claim 3, characterized by a composition of alloying elements consisting mainly of (in wt.%): C from 0.30 to 0.40, Si maximum 0.30, P less than 0.010, Cr from 3.5 to 3, 9, Mo from 2.2 to 2.8, V from 0.3 to 0.8, Co less than 0.5, the rest is Fe and inevitable impurities. 5. Steel according to any one of claims 1 to 4, in which Mo is replaced by W, with a corresponding ratio of 1Mo: 2W. 6. Steel according to any one of claims 1 to 4, in which vanadium is replaced by niobium / titanium, with a corresponding ratio of 1 V: 2 Nb / 1 Ti. The use of steel with high resistance to tempering according to any one of claims 1-6, characterized in that the steel is used for casting molds, dies and reusable tools, for molding solid or liquid materials, at room temperature or at temperatures up to 1300 ° C. 8 ... The use of steel with high resistance to tempering according to any one of claims 1-6, characterized in that the steel is used in tools for forming metal at temperatures from 300 to 1300 ° C, as well as in other applications, such as stamping, extrusion

Claims (8)

1. Сталь с высоким сопротивлением отпуску, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,20 до 0,50, Si максимум 0,30, P менее 0,030, Cr от 3,0 до 4,0, Mo от 1,5 до 4,0, V от 0,1 до 2,0, Co менее 1,5, остальное составляют Fe и неизбежные примеси.1. Steel with high tempering resistance, characterized by the composition of alloying elements, consisting mainly of (in wt.%): C from 0.20 to 0.50, Si maximum 0.30, P less than 0.030, Cr from 3.0 to 4.0, Mo from 1.5 to 4.0, V from 0.1 to 2.0, Co less than 1.5, the rest are Fe and inevitable impurities. 2. Сталь по п.1, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,30 до 0,50, Si максимум 0,30, P менее 0,020, Cr от 3,0 до 4,0, Mo от 2,0 до 3,0, V от 0,1 до 1,0, Co менее 1,0, остальное составляют Fe и неизбежные примеси.2. Steel according to claim 1, characterized by the composition of the alloying elements, consisting mainly of (in wt.%): C from 0.30 to 0.50, Si maximum 0.30, P less than 0.020, Cr from 3.0 to 4.0, Mo from 2.0 to 3.0, V from 0.1 to 1.0, Co less than 1.0, the rest are Fe and inevitable impurities. 3. Сталь по п.2, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,30 до 0,45, Si максимум 0,30, P менее 0,015, Cr от 3,2 до 3,9, Mo от 2,0 до 3,0, V от 0,3 до 1,0, Co менее 1,0, остальное составляют Fe и неизбежные примеси.3. Steel according to claim 2, characterized by the composition of the alloying elements, consisting mainly of (in wt.%): C from 0.30 to 0.45, Si maximum 0.30, P less than 0.015, Cr from 3.2 to 3.9, Mo from 2.0 to 3.0, V from 0.3 to 1.0, Co less than 1.0, the rest are Fe and inevitable impurities. 4. Сталь по п.3, характеризующаяся составом легирующих элементов, состоящим в основном из (в масс.%): C от 0,30 до 0,40, Si максимум 0,30, P менее 0,010, Cr от 3,5 до 3,9, Mo от 2,2 до 2,8, V от 0,3 до 0,8, Co менее 0,5, остальное составляют Fe и неизбежные примеси.4. Steel according to claim 3, characterized by the composition of the alloying elements, consisting mainly of (in wt.%): C from 0.30 to 0.40, Si to a maximum of 0.30, P less than 0.010, Cr from 3.5 to 3.9, Mo from 2.2 to 2.8, V from 0.3 to 0.8, Co less than 0.5, the rest are Fe and inevitable impurities. 5. Сталь по любому из пп.1-4, в которой Mo заменен на W, при соответствующем отношении 1Mo:2W.5. Steel according to any one of claims 1 to 4, in which Mo is replaced by W, with an appropriate ratio of 1Mo: 2W. 6. Сталь по любому из пп.1-4, в которой ванадий заменен на ниобий/титан, при соответствующем отношении 1 V:2 Nb/1 Ti.6. Steel according to any one of claims 1 to 4, in which vanadium is replaced by niobium / titanium, with an appropriate ratio of 1 V: 2 Nb / 1 Ti. 7. Применение стали с высоким сопротивлением отпуску по любому из пп.1-6, отличающееся тем, что сталь применяют для литейных форм, матриц и инструментов многократного пользования, для формования твердых или жидких материалов, при комнатной температуре или при температурах до 1300°C.7. The use of steel with high tempering resistance according to any one of claims 1 to 6, characterized in that the steel is used for foundry molds, dies and reusable tools, for molding solid or liquid materials, at room temperature or at temperatures up to 1300 ° C . 8. Применение стали с высоким сопротивлением отпуску по любому из пп.1-6, отличающееся тем, что сталь применяют в инструментах для формования металла при температурах от 300 до 1300°C, а также в других приложениях, таких, как штамповка, экструзия или отливка сплавов черных или цветных металлов. 8. The use of steel with high tempering resistance according to any one of claims 1 to 6, characterized in that the steel is used in metal forming tools at temperatures from 300 to 1300 ° C, as well as in other applications, such as stamping, extrusion or casting alloys of ferrous or non-ferrous metals.
RU2012125061/02A 2009-11-17 2010-11-10 STEEL WITH HIGH RESISTANCE RU2012125061A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0904607-0 2009-11-17
BRPI0904607-0A2A BRPI0904607A2 (en) 2009-11-17 2009-11-17 high resistance to tempering action
PCT/BR2010/000375 WO2011060516A1 (en) 2009-11-17 2010-11-10 Steel with high temper resistance

Publications (1)

Publication Number Publication Date
RU2012125061A true RU2012125061A (en) 2013-12-27

Family

ID=44059134

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012125061/02A RU2012125061A (en) 2009-11-17 2010-11-10 STEEL WITH HIGH RESISTANCE

Country Status (11)

Country Link
US (1) US20120321505A1 (en)
EP (1) EP2503016A4 (en)
JP (1) JP2013510951A (en)
KR (1) KR20120102081A (en)
CN (1) CN102884215A (en)
BR (1) BRPI0904607A2 (en)
CA (1) CA2781048A1 (en)
MX (1) MX2012005737A (en)
RU (1) RU2012125061A (en)
WO (1) WO2011060516A1 (en)
ZA (1) ZA201204354B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012118053A1 (en) 2011-03-03 2012-09-07 日立金属株式会社 Hot work tool steel having excellent toughness, and process of producing same
CN106834931B (en) * 2017-03-28 2019-05-14 宁波禾顺新材料有限公司 A kind of hot die steel of thermal fatigue resistance and preparation method thereof
JP2019173049A (en) 2018-03-27 2019-10-10 山陽特殊製鋼株式会社 Powder for metal mold
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
JP7459577B2 (en) * 2019-06-18 2024-04-02 大同特殊鋼株式会社 Manufacturing method of powder for additive manufacturing and die-casting mold parts
CN113293269B (en) * 2021-05-31 2022-03-22 东北大学 A two-stage homogenization process for H13 die steel
EP4127252A4 (en) 2021-06-17 2023-10-04 Cummins Inc. STEEL ALLOY AND METHOD FOR PRODUCING AN IMPROVED COMBINATION OF HIGH TEMPERATURE STRENGTH, OXIDATION RESISTANCE AND THERMAL CONDUCTIVITY
CN116083779B (en) * 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 A method for controlling liquid carbides in H13 hot working die steel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436893B2 (en) * 1973-11-28 1979-11-12
JPH01201459A (en) * 1988-02-08 1989-08-14 Daido Steel Co Ltd High toughness wear-resistant parts
JPH04180544A (en) * 1990-11-15 1992-06-26 Daido Steel Co Ltd Production of high strength steel excellent in delayed fracture resistance and machine parts using the same
DE4321433C1 (en) * 1993-06-28 1994-12-08 Thyssen Stahl Ag Use of hot work steel
JP3241491B2 (en) * 1993-06-29 2001-12-25 大同特殊鋼株式会社 Rolling bearing for high temperature and high speed rotation
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 (en) * 1998-03-27 1999-11-22 Uddeholm Tooling Ab Steel material for hot work tools
JP3717745B2 (en) * 2000-04-13 2005-11-16 住友金属工業株式会社 Mandrel bar and its manufacturing method
WO2005061747A1 (en) * 2003-12-19 2005-07-07 Daido Steel Co.,Ltd Hot work tool steel and mold member excellent in resistance to melting
FR2870546B1 (en) * 2004-05-21 2006-09-01 Industeel Creusot STEEL WITH HIGH MECHANICAL RESISTANCE AND WEAR
CN101240401A (en) * 2008-03-05 2008-08-13 钢铁研究总院 A molybdenum-free low-cost hot work die steel
CN101250668A (en) * 2008-04-03 2008-08-27 上海交通大学 Hot work die steel

Also Published As

Publication number Publication date
EP2503016A1 (en) 2012-09-26
BRPI0904607A2 (en) 2013-07-02
KR20120102081A (en) 2012-09-17
ZA201204354B (en) 2013-01-31
WO2011060516A1 (en) 2011-05-26
MX2012005737A (en) 2012-06-13
EP2503016A4 (en) 2013-06-26
CA2781048A1 (en) 2011-05-26
JP2013510951A (en) 2013-03-28
US20120321505A1 (en) 2012-12-20
CN102884215A (en) 2013-01-16

Similar Documents

Publication Publication Date Title
RU2012125061A (en) STEEL WITH HIGH RESISTANCE
ATE541060T1 (en) LOW CARBON ALLOY STEEL PIPE WITH ULTRA HIGH STRENGTH AND EXCELLENT TOUGHNESS AT LOW TEMPERATURE AND MANUFACTURING PROCESS THEREOF
RU2012142660A (en) STEEL FOR EXTRUSION TOOLS
CN104789833B (en) High-strength magnesium-containing aluminum alloy material and treatment process thereof
JP2012519238A5 (en)
AR072594A1 (en) STEEL ALLOY FOR A FERRITIC STEEL WITH EXCELLENT BREAKFAST RESISTANCE AND OXIDATION RESISTANCE TO HIGH USE TEMPERATURES
RU2008146047A (en) RAPID STEEL FOR Saw Blade
PH12012501571A1 (en) Metal alloys for high impact applications
ES2397636R1 (en) Alloy for casting of AlMgSi type
RU2016119955A (en) MARTENSITAL STAINLESS STEEL, ITEMS MADE FROM THE SPECIFIED STEEL AND METHOD FOR THEIR MANUFACTURE
JP2021523295A (en) High-strength titanium alloy
KR101865406B1 (en) Titanium-free alloy
JP2017510704A5 (en)
RU2012125037A (en) STAINLESS STEEL FOR CASTING FORMS WITH REDUCED DELTA FERRIT CONTENT
RU2011140167A (en) BEINITAL STEEL FOR FORMS
CN102676943A (en) Copper bearing antimicrobial duplex stainless steel and preparation method thereof
BR112014030829A2 (en) high strength and corrosion resistant tubing; and corrosion resistant high strength pipe fabrication process
MX371046B (en) Low alloy steel with a high yield strength and high sulphide stress cracking resistance.
AR044020A1 (en) A STEEL FOR COLD WORK
FR3064282B1 (en) STEEL, METHOD FOR MANUFACTURING MECHANICAL PARTS FROM THIS STEEL, AND PARTS SO MANUFACTURED
WO2015144661A3 (en) Components made of a steel alloy and method for producing high-strength components
RU2554234C1 (en) Cast iron
JP6122932B2 (en) High toughness aluminum alloy casting
RU2499074C1 (en) Cast iron
RU2450078C1 (en) Carbon steel

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20150302