MX2022014689A - Acero inoxidable fuerte, resistente y duro y articulo fabricado a partir del mismo. - Google Patents

Acero inoxidable fuerte, resistente y duro y articulo fabricado a partir del mismo.

Info

Publication number
MX2022014689A
MX2022014689A MX2022014689A MX2022014689A MX2022014689A MX 2022014689 A MX2022014689 A MX 2022014689A MX 2022014689 A MX2022014689 A MX 2022014689A MX 2022014689 A MX2022014689 A MX 2022014689A MX 2022014689 A MX2022014689 A MX 2022014689A
Authority
MX
Mexico
Prior art keywords
alloy
stainless steel
tough
strong
made therefrom
Prior art date
Application number
MX2022014689A
Other languages
English (en)
Inventor
Robert F Buck
Original Assignee
Crs Holdings Llc
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 Crs Holdings Llc filed Critical Crs Holdings Llc
Publication of MX2022014689A publication Critical patent/MX2022014689A/es

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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • 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
    • C21D1/06—Surface 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
    • 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
    • C21D1/22—Martempering
    • 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
    • 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
    • C21D6/04—Hardening by cooling below 0 degrees Celsius
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • 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
    • 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
    • C22C38/002—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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/06—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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Powder Metallurgy (AREA)
  • Metal Extraction Processes (AREA)
  • Artificial Fish Reefs (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Se describe una aleación de acero inoxidable martensítica de grano fino a base de hierro. La aleación está esencialmente libre de ferrita delta y proporciona una dureza muy alta y buena resistencia a la corrosión. La aleación consiste esencialmente en la siguiente composición en por ciento en peso. C de aproximadamente 0.20 a aproximadamente 0.70 Mn aproximadamente 5 máx. Si aproximadamente 1 máx. P aproximadamente 0.1 máx. S aproximadamente 0.03 máx. Cr de aproximadamente 7.5 a aproximadamente 15 Ni de aproximadamente 2 a aproximadamente 5 Mo aproximadamente 4 máx. Co aproximadamente 4 máx. Cu aproximadamente 1.2 máx. Ti de aproximadamente 0.01 a aproximadamente 0.75 Al aproximadamente 0.2 max Nb aproximadamente 1 máx. V aproximadamente 2 máx. N aproximadamente 0.02 máx. B aproximadamente 0.1 máx. Lo que resta de la aleación es de hierro y las impurezas habituales. También se describe un artículo compuesto de fabricación que incluye una parte de cubierta formada de la aleación anterior.
MX2022014689A 2020-05-22 2021-05-20 Acero inoxidable fuerte, resistente y duro y articulo fabricado a partir del mismo. MX2022014689A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063028608P 2020-05-22 2020-05-22
PCT/US2021/033350 WO2021236902A1 (en) 2020-05-22 2021-05-20 Strong, tough, and hard stainless steel and article made therefrom

Publications (1)

Publication Number Publication Date
MX2022014689A true MX2022014689A (es) 2023-02-16

Family

ID=76502817

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022014689A MX2022014689A (es) 2020-05-22 2021-05-20 Acero inoxidable fuerte, resistente y duro y articulo fabricado a partir del mismo.

Country Status (9)

Country Link
US (1) US12129536B2 (es)
EP (1) EP4153792A1 (es)
JP (1) JP2023527777A (es)
KR (2) KR20250117738A (es)
CN (1) CN115720595A (es)
CA (2) CA3298333A1 (es)
IL (1) IL298407A (es)
MX (1) MX2022014689A (es)
WO (1) WO2021236902A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7899613B2 (ja) * 2022-07-08 2026-08-04 大同特殊鋼株式会社 窒素富化処理用マルテンサイト系ステンレス鋼及びマルテンサイト系ステンレス鋼部材

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310431A (en) 1992-10-07 1994-05-10 Robert F. Buck Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof
JP4252145B2 (ja) 1999-02-18 2009-04-08 新日鐵住金ステンレス株式会社 耐遅れ破壊性に優れた高強度・高靭性ステンレス鋼
WO2002092869A1 (en) * 2001-05-15 2002-11-21 Nisshin Steel Co., Ltd. Ferritic stainless steal and martensitic stainless steel both being excellent in machinability
CN1207496C (zh) * 2002-12-12 2005-06-22 上荣精工（上海）有限公司 旋转式压缩机用叶片及其制造方法
US20060065327A1 (en) 2003-02-07 2006-03-30 Advance Steel Technology Fine-grained martensitic stainless steel and method thereof
US6890393B2 (en) 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US6899773B2 (en) 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US7186304B2 (en) * 2004-06-02 2007-03-06 United Technologies Corporation Carbo-nitrided case hardened martensitic stainless steels
SE527417C2 (sv) * 2004-10-07 2006-02-28 Sandvik Intellectual Property Metod för att kontrollera syrehalten i ett pulver och metod att framställa en kropp av metallpulver
US8071017B2 (en) * 2008-02-06 2011-12-06 Fedchun Vladimir A Low cost high strength martensitic stainless steel
EP2265739B1 (en) * 2008-04-11 2019-06-12 Questek Innovations LLC Martensitic stainless steel strengthened by copper-nucleated nitride precipitates
CN101886228B (zh) * 2009-05-13 2012-02-01 中国科学院金属研究所 具有高强高韧和高耐腐蚀性能的低碳马氏体时效不锈钢
US8361247B2 (en) 2009-08-03 2013-01-29 Gregory Vartanov High strength corrosion resistant steel
CN102296245B (zh) * 2010-06-23 2016-03-30 宝山钢铁股份有限公司 一种高强度高抗腐蚀耐磨套管用钢及其制造方法
US8308873B2 (en) 2011-04-11 2012-11-13 United Technologies Corporation Method of processing steel and steel article
CN104903472B (zh) * 2012-10-24 2018-04-27 Crs 控股公司 淬火和回火耐腐蚀钢合金
WO2015077692A1 (en) 2013-11-25 2015-05-28 United Technologies Corporation Case hardening method for high performance long life martensitic stainless steel bearings
CN108251759B (zh) 2018-02-01 2019-09-27 南京理工大学 逆变奥氏体韧化的马氏体不锈钢及其制造方法

Also Published As

Publication number Publication date
US20210363621A1 (en) 2021-11-25
JP2023527777A (ja) 2023-06-30
KR20250117738A (ko) 2025-08-05
CN115720595A (zh) 2023-02-28
CA3178750A1 (en) 2021-11-25
CA3298333A1 (en) 2026-03-02
KR20230013276A (ko) 2023-01-26
EP4153792A1 (en) 2023-03-29
US12129536B2 (en) 2024-10-29
BR112022023239A2 (pt) 2022-12-20
WO2021236902A1 (en) 2021-11-25
IL298407A (en) 2023-01-01

Similar Documents

Publication Publication Date Title
JP4907151B2 (ja) 高圧水素ガス用オ−ステナイト系高Ｍｎステンレス鋼
ZA202212513B (en) Wroughtable, chromium-bearing, cobalt-based alloys with improved resistance to galling and chloride-induced crevice attack
ATE240417T1 (de) Hochfester rostfreier automatenstahl
MX2024002348A (es) Lamina de acero de alta resistencia y metodo de fabricacion de la misma.
MY176531A (en) Austenitic stainless clad steel plate and method for producing thereof
EP1577411A4 (en) STEEL FOR SPRINGS WITH IMPROVED SCRAP PROPERTIES AND IMPROVED HOLE RETURN CORROSION RESISTANCE
US20180371591A1 (en) Austenitic stainless steel pipe exhibiting excellent wrinkle resistance
MX2023009945A (es) Hoja de acero.
RU2007111654A (ru) Высокопрочная нержавеющая аустенитная сталь
US20170218490A1 (en) Low cobalt hard facing alloy
CN101233254A (zh) 耐腐蚀、可冷成型、可机加工、高强度的马氏体不锈钢
JP6320202B2 (ja) 耐水素脆化性の高強度鋼
PL350819A1 (en) An enhanced machinability precipitation-hardenable stainless steel for critical applications
PH12021551699A1 (en) Bainitic stainless steel and preparation method therefor
US2695229A (en) Chrome-nickel hardenable stainless steel
MX2024005623A (es) Barra de acero de hierro dulce electrico.
CN101250675A (zh) 含钨高锰钢
US20170159144A1 (en) Method for improving an iron-nickel-chromium-manganese alloy for timepiece applications
CN111254364A (zh) 一种具有高强度和高耐磨性的合金钢
US1919211A (en) Alloy steel
TW200609362A (en) Shaped steel excellent in fire resistance and producing method therefor
US2422948A (en) Ferrous alloy
Lherbier et al. Properties of HIP'ed Materials: A PM/HIP Alloy Resistant to Hydrogen Embrittlement
NIOAȚĂ et al. AN ANALYSIS OF STAINLESS STEEL SERIES 200 VS. SERIES 300.
Van Rooyen The potential of chromium as an alloying element