GB201915462D0 - Steel alloy - Google Patents

Steel alloy

Info

Publication number
GB201915462D0
GB201915462D0 GB201915462A GB201915462A GB201915462D0 GB 201915462 D0 GB201915462 D0 GB 201915462D0 GB 201915462 A GB201915462 A GB 201915462A GB 201915462 A GB201915462 A GB 201915462A GB 201915462 D0 GB201915462 D0 GB 201915462D0
Authority
GB
United Kingdom
Prior art keywords
steel alloy
alloy
steel
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.)
Ceased
Application number
GB201915462A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Speciality Steel Uk Ltd
Original Assignee
Speciality Steel Uk Ltd
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 Speciality Steel Uk Ltd filed Critical Speciality Steel Uk Ltd
Priority to GB201915462A priority Critical patent/GB201915462D0/en
Publication of GB201915462D0 publication Critical patent/GB201915462D0/en
Priority to GB2207286.2A priority patent/GB2605290B/en
Priority to PCT/GB2020/052676 priority patent/WO2021079133A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
GB201915462A 2019-10-24 2019-10-24 Steel alloy Ceased GB201915462D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB201915462A GB201915462D0 (en) 2019-10-24 2019-10-24 Steel alloy
GB2207286.2A GB2605290B (en) 2019-10-24 2020-10-23 A Method of metal additive manufacturing
PCT/GB2020/052676 WO2021079133A1 (en) 2019-10-24 2020-10-23 A method of metal additive manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201915462A GB201915462D0 (en) 2019-10-24 2019-10-24 Steel alloy

Publications (1)

Publication Number Publication Date
GB201915462D0 true GB201915462D0 (en) 2019-12-11

Family

ID=68768995

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201915462A Ceased GB201915462D0 (en) 2019-10-24 2019-10-24 Steel alloy
GB2207286.2A Active GB2605290B (en) 2019-10-24 2020-10-23 A Method of metal additive manufacturing

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2207286.2A Active GB2605290B (en) 2019-10-24 2020-10-23 A Method of metal additive manufacturing

Country Status (2)

Country Link
GB (2) GB201915462D0 (en)
WO (1) WO2021079133A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1992709B1 (en) * 2007-05-14 2021-09-15 EOS GmbH Electro Optical Systems Metal powder for use in additive manufacturing method for the production of three-dimensional objects and method using such metal powder
GB201415953D0 (en) * 2014-09-10 2014-10-22 Renishaw Plc Additive manufacturing method and powder
US20190032175A1 (en) 2017-02-01 2019-01-31 Hrl Laboratories, Llc Aluminum alloys with grain refiners, and methods for making and using the same
US11117193B2 (en) 2017-02-01 2021-09-14 Hrl Laboratories, Llc Additive manufacturing with nanofunctionalized precursors
CN108330396B (en) * 2018-05-07 2020-01-03 深圳市金石三维打印科技有限公司 3D printing powder and preparation method thereof

Also Published As

Publication number Publication date
WO2021079133A1 (en) 2021-04-29
GB202207286D0 (en) 2022-06-29
GB2605290B (en) 2024-03-27
GB2605290A (en) 2022-09-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)