MX2019010538A - High nitrogen, multi-principal element, high entropy corrosion resistant alloy. - Google Patents

High nitrogen, multi-principal element, high entropy corrosion resistant alloy.

Info

Publication number
MX2019010538A
MX2019010538A MX2019010538A MX2019010538A MX2019010538A MX 2019010538 A MX2019010538 A MX 2019010538A MX 2019010538 A MX2019010538 A MX 2019010538A MX 2019010538 A MX2019010538 A MX 2019010538A MX 2019010538 A MX2019010538 A MX 2019010538A
Authority
MX
Mexico
Prior art keywords
alloy
corrosion resistant
principal element
resistant alloy
nitrogen
Prior art date
Application number
MX2019010538A
Other languages
Spanish (es)
Inventor
J Kernion Samuel
Polar-Rosas Alberto
Original Assignee
Crs Holdings Inc
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 Inc filed Critical Crs Holdings Inc
Publication of MX2019010538A publication Critical patent/MX2019010538A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C22C38/44—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
    • C22C38/52—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C2200/00—Crystalline structure

Abstract

A multi-principal element, corrosion resistant alloy is disclosed. The alloy has the following composition in weight percent: Co about 13 to about 28 Ni about 13 to about 28 Fe+Mn about 13 to about 28 Cr about 13 to about 37 Mo about 8 to about 28 N about 0.10 to about 1.00. The alloy also includes the usual impurities found in corrosion resistant alloys intended for the same or similar use. In addition, one or both of W and V may be substituted for some or all of the Mo. The alloy provides a solid solution that is substantially all FCC phase, but may include minor amounts of secondary phases that do not adversely affect the corrosion resistance and mechanical properties provided by the alloy.
MX2019010538A 2017-03-08 2018-03-08 High nitrogen, multi-principal element, high entropy corrosion resistant alloy. MX2019010538A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762468600P 2017-03-08 2017-03-08
PCT/US2018/021461 WO2018165369A1 (en) 2017-03-08 2018-03-08 High nitrogen, multi-principal element, high entropy corrosion resistant alloy

Publications (1)

Publication Number Publication Date
MX2019010538A true MX2019010538A (en) 2019-10-15

Family

ID=61768494

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010538A MX2019010538A (en) 2017-03-08 2018-03-08 High nitrogen, multi-principal element, high entropy corrosion resistant alloy.

Country Status (11)

Country Link
US (1) US20180340245A1 (en)
EP (1) EP3592877A1 (en)
JP (1) JP2020510139A (en)
KR (1) KR20190127808A (en)
CN (1) CN110651057A (en)
BR (1) BR112019017951A2 (en)
CA (1) CA3055297C (en)
IL (1) IL268904A (en)
MX (1) MX2019010538A (en)
RU (1) RU2731924C1 (en)
WO (1) WO2018165369A1 (en)

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Publication number Priority date Publication date Assignee Title
CN109097708B (en) * 2018-09-06 2021-02-09 中国石油大学(华东) Method for improving surface performance of single-phase high-entropy alloy
CN110106428B (en) * 2019-05-27 2020-10-09 河北工业大学 High-entropy alloy with banded precipitated phases and preparation method thereof
CN110284042B (en) * 2019-08-05 2020-05-05 西安工业大学 Superplastic high-entropy alloy, sheet and preparation method thereof
US11353117B1 (en) 2020-01-17 2022-06-07 Vulcan Industrial Holdings, LLC Valve seat insert system and method
US11421680B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11421679B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing assembly with threaded sleeve for interaction with an installation tool
US11384756B1 (en) 2020-08-19 2022-07-12 Vulcan Industrial Holdings, LLC Composite valve seat system and method
USD980876S1 (en) 2020-08-21 2023-03-14 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD997992S1 (en) 2020-08-21 2023-09-05 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD986928S1 (en) 2020-08-21 2023-05-23 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
US11391374B1 (en) 2021-01-14 2022-07-19 Vulcan Industrial Holdings, LLC Dual ring stuffing box
KR102509526B1 (en) * 2021-03-08 2023-03-10 포항공과대학교 산학협력단 Precipitation hardening high entropy alloy having vanadium precipitates
CN114231765B (en) * 2021-11-26 2022-06-21 北冶功能材料(江苏)有限公司 Preparation method and application of high-temperature alloy bar
US11434900B1 (en) 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve
US11920684B1 (en) 2022-05-17 2024-03-05 Vulcan Industrial Holdings, LLC Mechanically or hybrid mounted valve seat
CN115449692B (en) * 2022-10-14 2023-06-23 长沙理工大学 High-damping high-entropy steel plate with TWIP effect and preparation method thereof
CN116005150B (en) * 2022-12-07 2023-09-19 哈尔滨工业大学 High-temperature friction wear resistant high-entropy alloy coating and preparation method thereof
CN116043091B (en) * 2022-12-28 2023-09-01 北京理工大学 TiZrNb-based high-entropy alloy and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020159914A1 (en) * 2000-11-07 2002-10-31 Jien-Wei Yeh High-entropy multielement alloys
CN103556146B (en) * 2013-11-06 2016-01-20 四川建筑职业技术学院 Prepare the method for high-entropy alloy coating
US20150368770A1 (en) * 2014-06-20 2015-12-24 Huntington Alloys Corporation Nickel-Chromium-Iron-Molybdenum Corrosion Resistant Alloy and Article of Manufacture and Method of Manufacturing Thereof
CN105671404B (en) * 2014-11-19 2017-11-03 北京科技大学 A kind of TiZrHfNb base high-entropy alloys of the common alloying of nitrogen oxygen and preparation method thereof
CN105671392B (en) * 2014-11-19 2017-11-03 北京科技大学 A kind of TiZrHfNb base high-entropy alloys of nitrogen reinforcing and preparation method thereof
KR101708763B1 (en) * 2015-05-04 2017-03-08 한국과학기술연구원 Bcc alloys with strong resistance against high temperature neutron irradiation damage
CN105296836B (en) * 2015-11-17 2017-12-08 北京科技大学 A kind of N with SMExMyHigh-entropy alloy and preparation method thereof
TWI595098B (en) * 2016-06-22 2017-08-11 國立清華大學 High-entropy superalloy

Also Published As

Publication number Publication date
JP2020510139A (en) 2020-04-02
IL268904A (en) 2019-10-31
WO2018165369A1 (en) 2018-09-13
KR20190127808A (en) 2019-11-13
BR112019017951A2 (en) 2020-05-19
US20180340245A1 (en) 2018-11-29
CN110651057A (en) 2020-01-03
RU2731924C1 (en) 2020-09-09
EP3592877A1 (en) 2020-01-15
CA3055297C (en) 2021-04-13
CA3055297A1 (en) 2018-09-13

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