NO327195B1 - Anvendelse av hoyfast rustfritt stal ved fremstilling av kaustisk soda - Google Patents

Anvendelse av hoyfast rustfritt stal ved fremstilling av kaustisk soda Download PDF

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Publication number
NO327195B1
NO327195B1 NO19990746A NO990746A NO327195B1 NO 327195 B1 NO327195 B1 NO 327195B1 NO 19990746 A NO19990746 A NO 19990746A NO 990746 A NO990746 A NO 990746A NO 327195 B1 NO327195 B1 NO 327195B1
Authority
NO
Norway
Prior art keywords
max
naoh
caustic soda
steel
ferritic
Prior art date
Application number
NO19990746A
Other languages
English (en)
Norwegian (no)
Other versions
NO990746L (no
NO990746D0 (no
Inventor
Anna Delblanc-Bauer
Pasi Kangas
Magnus Nystrom
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of NO990746D0 publication Critical patent/NO990746D0/no
Publication of NO990746L publication Critical patent/NO990746L/no
Publication of NO327195B1 publication Critical patent/NO327195B1/no

Links

Classifications

    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Vapour Deposition (AREA)
NO19990746A 1998-02-18 1999-02-18 Anvendelse av hoyfast rustfritt stal ved fremstilling av kaustisk soda NO327195B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800466A SE519589C2 (sv) 1998-02-18 1998-02-18 Användning av höghållfast rostfritt stål i apparatur för framställning av kaustiksoda

Publications (3)

Publication Number Publication Date
NO990746D0 NO990746D0 (no) 1999-02-18
NO990746L NO990746L (no) 1999-08-19
NO327195B1 true NO327195B1 (no) 2009-05-11

Family

ID=20410209

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990746A NO327195B1 (no) 1998-02-18 1999-02-18 Anvendelse av hoyfast rustfritt stal ved fremstilling av kaustisk soda

Country Status (14)

Country Link
US (1) US6174386B1 (https=)
EP (1) EP0937783B1 (https=)
JP (1) JPH11293406A (https=)
KR (1) KR19990072736A (https=)
CN (1) CN1093886C (https=)
AT (1) ATE288505T1 (https=)
AU (1) AU1733599A (https=)
BR (1) BR9900749A (https=)
CA (1) CA2262031C (https=)
DE (1) DE69923486T2 (https=)
ES (1) ES2237902T3 (https=)
NO (1) NO327195B1 (https=)
SE (1) SE519589C2 (https=)
ZA (1) ZA991264B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4031992B2 (ja) * 2001-04-27 2008-01-09 リサーチ インスティチュート オブ インダストリアル サイエンス アンド テクノロジー 優れた熱間加工性を持つ高マンガン二相ステンレス鋼及びその製造方法
SE524951C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Användning av en duplex rostfri stållegering
AR038192A1 (es) 2002-02-05 2005-01-05 Toyo Engineering Corp Acero inoxidable duplex para plantas de produccion de urea, planta de produccion de urea y material de soldadura fabricado con dicho acero inoxidable duplex.
KR100460346B1 (ko) * 2002-03-25 2004-12-08 이인성 금속간상의 형성이 억제된 내식성, 내취화성, 주조성 및열간가공성이 우수한 슈퍼 듀플렉스 스테인리스강
KR100461351B1 (ko) * 2002-07-30 2004-12-14 대우조선해양 주식회사 체결력과 고착방지성이 우수한 패스너
US6669837B1 (en) * 2002-12-17 2003-12-30 Sunbelt Chlor Alkali Partnership Alkali metal hydroxide evaporator system
SE531305C2 (sv) * 2005-11-16 2009-02-17 Sandvik Intellectual Property Strängar för musikinstrument
US8673402B2 (en) * 2007-11-09 2014-03-18 The Nanosteel Company, Inc. Spray clad wear plate
JP5018863B2 (ja) 2009-11-13 2012-09-05 住友金属工業株式会社 耐アルカリ性に優れた二相ステンレス鋼
FI125854B (fi) 2011-11-04 2016-03-15 Outokumpu Oy Dupleksi ruostumaton teräs
EP3987074A1 (en) * 2019-06-24 2022-04-27 AB Sandvik Materials Technology A laying head pipe
CN121420088A (zh) * 2023-07-07 2026-01-27 合瑞迈管材有限公司 双相不锈钢及其用途

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060389A (en) 1975-01-10 1977-11-29 Toyo Soda Manufacturing Co., Ltd. Apparatus for use in the ammonia soda process or the ammonium chloride soda process
JPS57110653A (en) * 1980-12-29 1982-07-09 Showa Denko Kk High-chromium low-nickel 2-phase stainless steel with caustic alkali resistance
AT371399B (de) 1982-03-18 1983-06-27 Ver Edelstahlwerke Ag Verfahren zur herstellung von geschweissten gegenstaenden aus einer ferritisch-austenitischen cr-ni-mo-stahllegierung
JPS59107019A (ja) * 1982-12-09 1984-06-21 Nippon Stainless Steel Co Ltd 耐海水性にすぐれた高Ｃｒ低Ｎｉ系二相ステンレス鋳鋼品の製造法
SE451465B (sv) 1984-03-30 1987-10-12 Sandvik Steel Ab Ferrit-austenitiskt rostfritt stal mikrolegerat med molybden och koppar och anvendning av stalet
US4715908A (en) 1985-11-26 1987-12-29 Esco Corporation Duplex stainless steel product with improved mechanical properties
JPS6456855A (en) 1987-08-27 1989-03-03 Nippon Steel Corp Austenitic stainless steel for boiler for soda recovery
JPH03146641A (ja) 1989-11-01 1991-06-21 Taiheiyo Tokushu Chuzo Kk 湿式りん酸製造装置用二相ステンレス鋳鋼
JPH03158437A (ja) * 1989-11-16 1991-07-08 Nippon Steel Corp 耐濃硫酸腐食性に優れた二相ステンレス鋼
JPH0775790B2 (ja) * 1989-12-29 1995-08-16 新日本製鐵株式会社 耐濃硫酸腐食性に優れた二相ステンレス鋼溶接用ワイヤ
AT397515B (de) 1990-05-03 1994-04-25 Boehler Edelstahl Hochfeste korrosionsbeständige duplex-legierung
JPH0717946B2 (ja) * 1990-07-11 1995-03-01 新日本製鐵株式会社 耐濃硫酸腐食性に優れた二相ステンレス鋼の製造方法
JP3166798B2 (ja) 1992-10-06 2001-05-14 住友金属工業株式会社 耐食性、相安定性に優れた二相ステンレス鋼
SE501321C2 (sv) 1993-06-21 1995-01-16 Sandvik Ab Ferrit-austenitiskt rostfritt stål samt användning av stålet
JP2783504B2 (ja) 1993-12-20 1998-08-06 神鋼鋼線工業株式会社 ステンレス鋼線状体

Also Published As

Publication number Publication date
DE69923486T2 (de) 2005-07-07
EP0937783A1 (en) 1999-08-25
CN1093886C (zh) 2002-11-06
ZA991264B (en) 1999-08-17
KR19990072736A (ko) 1999-09-27
SE9800466L (sv) 1999-08-19
US6174386B1 (en) 2001-01-16
CA2262031C (en) 2007-08-07
JPH11293406A (ja) 1999-10-26
AU1733599A (en) 1999-09-02
SE519589C2 (sv) 2003-03-18
NO990746L (no) 1999-08-19
DE69923486D1 (de) 2005-03-10
ES2237902T3 (es) 2005-08-01
BR9900749A (pt) 2000-01-04
SE9800466D0 (sv) 1998-02-18
EP0937783B1 (en) 2005-02-02
NO990746D0 (no) 1999-02-18
CN1247905A (zh) 2000-03-22
ATE288505T1 (de) 2005-02-15
CA2262031A1 (en) 1999-08-18

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Representative=s name: BRYN AARFLOT AS POSTBOKS 449 SENTRUM OSLO, 0104 NO

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