MA54438A - Procédé de découpe au laser d'un acier - Google Patents

Procédé de découpe au laser d'un acier

Info

Publication number
MA54438A
MA54438A MA054438A MA54438A MA54438A MA 54438 A MA54438 A MA 54438A MA 054438 A MA054438 A MA 054438A MA 54438 A MA54438 A MA 54438A MA 54438 A MA54438 A MA 54438A
Authority
MA
Morocco
Prior art keywords
cutting process
laser cutting
steel laser
steel
laser
Prior art date
Application number
MA054438A
Other languages
English (en)
Inventor
Murali Manohar
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of MA54438A publication Critical patent/MA54438A/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • C22C38/18—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laser Beam Processing (AREA)
MA054438A 2018-12-13 2019-11-21 Procédé de découpe au laser d'un acier MA54438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/059988 WO2020121034A1 (fr) 2018-12-13 2018-12-13 Aciers pour découpe au laser

Publications (1)

Publication Number Publication Date
MA54438A true MA54438A (fr) 2022-03-23

Family

ID=65139033

Family Applications (1)

Application Number Title Priority Date Filing Date
MA054438A MA54438A (fr) 2018-12-13 2019-11-21 Procédé de découpe au laser d'un acier

Country Status (13)

Country Link
US (1) US12240057B2 (fr)
EP (1) EP3894609A1 (fr)
JP (3) JP2022512477A (fr)
KR (2) KR20210097767A (fr)
CN (2) CN121289806A (fr)
AU (1) AU2019398742B2 (fr)
BR (1) BR112021011152A2 (fr)
CA (1) CA3122723C (fr)
MA (1) MA54438A (fr)
MX (1) MX2021006979A (fr)
UA (1) UA126883C2 (fr)
WO (2) WO2020121034A1 (fr)
ZA (1) ZA202103811B (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158824A (en) * 1980-05-14 1981-12-07 Nippon Kokan Kk <Nkk> Manufacture of cold rolled steel plate having composite structure with high strength and superior workability
JPH08146097A (ja) 1994-11-24 1996-06-07 Advantest Corp 半導体ｉｃ試験装置用一体型密閉筐体冷却装置
JPH08157956A (ja) * 1994-11-30 1996-06-18 Kobe Steel Ltd 低温靭性に優れたラインパイプ用高強度熱延鋼板の製造方法
JPH08246097A (ja) * 1995-03-08 1996-09-24 Kobe Steel Ltd 伸びフランジ加工性にすぐれる高強度熱延鋼板及びその製造方法
JPH08333628A (ja) * 1995-06-06 1996-12-17 Kobe Steel Ltd 耐摩耗性が優れた部品の製造方法
JPH0941040A (ja) * 1995-08-04 1997-02-10 Kobe Steel Ltd 伸びフランジ性にすぐれる高強度冷延鋼板の製造方法
JPH10176246A (ja) 1996-12-13 1998-06-30 Nkk Corp レーザ切断性に優れた鋼板及びその製造方法
EP1312690B1 (fr) 2001-11-14 2006-08-09 Sumitomo Metal Industries, Ltd. Acier avec une resistance en fatigue ameliorée et methode de production
JP5272548B2 (ja) * 2007-07-11 2013-08-28 Ｊｆｅスチール株式会社 降伏強度が低く、材質変動の小さい高強度冷延鋼板の製造方法
KR101393809B1 (ko) 2010-07-29 2014-05-12 신닛테츠스미킨 카부시키카이샤 산소를 이용한 열절단용 강재
JP5949167B2 (ja) 2012-05-31 2016-07-06 Ｊｆｅスチール株式会社 レーザー切断性に優れた鋼板の製造方法およびレーザー切断性に優れた鋼板
JP6572952B2 (ja) * 2016-09-28 2019-09-11 Ｊｆｅスチール株式会社 耐摩耗鋼板および耐摩耗鋼板の製造方法

Also Published As

Publication number Publication date
KR102840140B1 (ko) 2025-07-29
EP3894609A1 (fr) 2021-10-20
MX2021006979A (es) 2021-07-15
AU2019398742B2 (en) 2023-01-19
CA3122723C (fr) 2023-08-22
CN113195765A (zh) 2021-07-30
KR20230153517A (ko) 2023-11-06
KR20210097767A (ko) 2021-08-09
CA3122723A1 (fr) 2020-06-18
CN121289806A (zh) 2026-01-09
WO2020121034A1 (fr) 2020-06-18
US12240057B2 (en) 2025-03-04
JP2026032113A (ja) 2026-02-25
JP2024016090A (ja) 2024-02-06
UA126883C2 (uk) 2023-02-15
US20220016732A1 (en) 2022-01-20
JP2022512477A (ja) 2022-02-04
ZA202103811B (en) 2022-02-23
BR112021011152A2 (pt) 2021-08-31
WO2020121088A1 (fr) 2020-06-18
AU2019398742A1 (en) 2021-06-24

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