PL3333275T3 - Stainless steel powder for producing sintered duplex stainless steel - Google Patents

Stainless steel powder for producing sintered duplex stainless steel

Info

Publication number
PL3333275T3
PL3333275T3 PL16202574T PL16202574T PL3333275T3 PL 3333275 T3 PL3333275 T3 PL 3333275T3 PL 16202574 T PL16202574 T PL 16202574T PL 16202574 T PL16202574 T PL 16202574T PL 3333275 T3 PL3333275 T3 PL 3333275T3
Authority
PL
Poland
Prior art keywords
stainless steel
producing sintered
powder
sintered duplex
steel powder
Prior art date
Application number
PL16202574T
Other languages
Polish (pl)
Inventor
Sunil BADWE
Original Assignee
Höganäs Ab (Publ)
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 Höganäs Ab (Publ) filed Critical Höganäs Ab (Publ)
Publication of PL3333275T3 publication Critical patent/PL3333275T3/en

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • 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
    • 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
    • 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
    • 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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
    • 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
    • C22C38/02—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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—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
    • 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
    • B22F2009/0824—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 with a specific atomising fluid
    • B22F2009/0828—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 with a specific atomising fluid with water
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/058—Magnesium
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • 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
    • B22F2304/00—Physical aspects of the powder
    • B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
PL16202574T 2016-12-07 2016-12-07 Stainless steel powder for producing sintered duplex stainless steel PL3333275T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16202574.6A EP3333275B1 (en) 2016-12-07 2016-12-07 Stainless steel powder for producing sintered duplex stainless steel

Publications (1)

Publication Number Publication Date
PL3333275T3 true PL3333275T3 (en) 2021-05-17

Family

ID=57517775

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16202574T PL3333275T3 (en) 2016-12-07 2016-12-07 Stainless steel powder for producing sintered duplex stainless steel

Country Status (16)

Country Link
US (2) US20190309399A1 (en)
EP (2) EP3333275B1 (en)
JP (1) JP7028875B2 (en)
KR (1) KR102408835B1 (en)
CN (1) CN110168122A (en)
AU (1) AU2017370993B2 (en)
BR (1) BR112019011395B1 (en)
CA (1) CA3046282A1 (en)
DK (1) DK3333275T3 (en)
ES (1) ES2848378T3 (en)
MX (1) MX2019006609A (en)
PL (1) PL3333275T3 (en)
RU (1) RU2753717C2 (en)
TW (1) TWI760395B (en)
WO (1) WO2018104179A1 (en)
ZA (1) ZA201903576B (en)

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EP3640352A1 (en) * 2018-10-17 2020-04-22 AB Sandvik Materials Technology Method of producing tube of duplex stainless steel
EP3870727A1 (en) 2018-10-26 2021-09-01 Oerlikon Metco (US) Inc. Corrosion and wear resistant nickel based alloys
CN113631750A (en) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 Thermally sprayed iron-based alloys for coating engine cylinder bores
CA3136967A1 (en) 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
KR102870036B1 (en) 2019-07-09 2025-10-13 오를리콘 메트코 (유에스) 아이엔씨. Iron-based alloys designed for wear and corrosion resistance
US12330215B2 (en) * 2019-09-20 2025-06-17 Proterial, Ltd. Alloy member production method and alloy member
CN110629131A (en) * 2019-09-26 2019-12-31 上海镭镆科技有限公司 A kind of 3D printing stainless steel material and preparation method and application
CN112846168B (en) * 2020-12-29 2022-10-25 上海富驰高科技股份有限公司 Non-magnetic high-strength stainless steel material and metal injection molding preparation method thereof
CN114107827B (en) * 2021-12-08 2022-10-14 福州大学 Duplex stainless steel powder for 3D printing and preparation and printing methods thereof
EP4249150A1 (en) * 2022-03-25 2023-09-27 Siemens Aktiengesellschaft Sintered metal component
CN114855092B (en) * 2022-07-05 2022-09-09 北京科技大学 High-strength and high-toughness stainless steel manufactured by additive manufacturing and preparation process thereof
CN114959508B (en) * 2022-07-28 2022-10-21 北京科技大学 Stainless steel and preparation method thereof
CN116219295B (en) * 2023-03-10 2024-05-10 天津大学 Duplex stainless steel powder for laser additive manufacturing and method for in-situ laser additive manufacturing of duplex stainless steel
CN117182063A (en) * 2023-08-29 2023-12-08 南京理工大学 A 2100MPa ultra-high-strength stainless steel suitable for laser powder bed fusion molding
CN117867412B (en) * 2024-03-08 2024-05-10 东北大学 A high corrosion-resistant stainless steel for fuel cell bipolar plates

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Also Published As

Publication number Publication date
ZA201903576B (en) 2020-12-23
EP3333275A1 (en) 2018-06-13
KR102408835B1 (en) 2022-06-13
RU2019121005A3 (en) 2021-04-19
CN110168122A (en) 2019-08-23
DK3333275T3 (en) 2021-02-08
RU2019121005A (en) 2021-01-11
RU2753717C2 (en) 2021-08-20
WO2018104179A1 (en) 2018-06-14
KR20190092493A (en) 2019-08-07
US20240117478A1 (en) 2024-04-11
CA3046282A1 (en) 2018-06-14
TWI760395B (en) 2022-04-11
EP3551775A1 (en) 2019-10-16
EP3333275B1 (en) 2020-11-11
EP3551775B1 (en) 2021-06-23
TW201833346A (en) 2018-09-16
BR112019011395A2 (en) 2019-10-15
JP2020509167A (en) 2020-03-26
US20190309399A1 (en) 2019-10-10
JP7028875B2 (en) 2022-03-02
BR112019011395B1 (en) 2023-10-31
ES2848378T3 (en) 2021-08-09
MX2019006609A (en) 2019-08-01
AU2017370993B2 (en) 2023-05-11
AU2017370993A1 (en) 2019-06-20

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