JOP20190301A1 - Corrosion resistant alloy - Google Patents

Corrosion resistant alloy

Info

Publication number
JOP20190301A1
JOP20190301A1 JOP/2019/0301A JOP20190301A JOP20190301A1 JO P20190301 A1 JOP20190301 A1 JO P20190301A1 JO P20190301 A JOP20190301 A JO P20190301A JO P20190301 A1 JOP20190301 A1 JO P20190301A1
Authority
JO
Jordan
Prior art keywords
nickel
molybdenum
iron
niobium
chromium
Prior art date
Application number
JOP/2019/0301A
Other languages
Arabic (ar)
Inventor
Aleksandr Fedorovich Shevakin
Sergey Vladimirovich Chineikin
Kirill Vladimirovich Dedov
Rashid Amirovich Mityukov
Aleksandr Aleksandrovich Kritskiy
Sergey Aleksandrovich Shipulin
Aleksandr Pavlovich Pantyukhin
Konstantin Vladimirovich Skiba
Mikhail Anatol'evich Aseev
Il'ya Borisovich Polovov
Sergei Vladimirovich Belikov
Petr Alekseevich Kharin
Original Assignee
Joint Stock Company Science And Innovations
Stock Company Chepetsky Mech Plant
Sergey Aleksandrovich Shipulin
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 Joint Stock Company Science And Innovations, Stock Company Chepetsky Mech Plant, Sergey Aleksandrovich Shipulin filed Critical Joint Stock Company Science And Innovations
Publication of JOP20190301A1 publication Critical patent/JOP20190301A1/en

Links

Classifications

    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention relates to metallurgic engineering, to nickel-based alloys intended for use in aggressive oxidizing environments. The technical result of the invention is to obtain an alloy with a high level of plastic prop-erties for the operation in the temperature range 550°C to 625°C and increased corrosion cracking resistance in chlorides KCl, AlCl3 + (ZrCl4 HfCl4) molten metal, at temperatures up to 650°C. The specified technical result is achieved in that the alloy containing carbon, silicon, man-ganese, chromium, molybdenum, phosphorus, sulphur, iron, nickel and unavoidable impurities, according to the invention additionally contains titanium, aluminium, niobium, magnesium with the following components ratio, wt.% : Carbon Silicon Manganese Chromium Iron Molybdenum Niobium Titanium Aluminium Magnesium Phosphorus Sulphur Nickel and unavoidable impurities ?0.006 ?0.1 ?1.0 22.8-24.0 ?0.75 12.0-14.0 0.01-0.03 0.01-0.06 0.1-0.2 0.005-0.01 ?0.015 ?0.012 balance, while the content of chromium, molybdenum and iron is related by the ratio: and the content of niobium and carbon is related by the ratio: 3 head paragraph of the claim, 3 tables
JOP/2019/0301A 2017-08-01 2019-02-01 Corrosion resistant alloy JOP20190301A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017127607A RU2672647C1 (en) 2017-08-01 2017-08-01 Corrosive-resistant alloy

Publications (1)

Publication Number Publication Date
JOP20190301A1 true JOP20190301A1 (en) 2019-12-30

Family

ID=64328060

Family Applications (1)

Application Number Title Priority Date Filing Date
JOP/2019/0301A JOP20190301A1 (en) 2017-08-01 2019-02-01 Corrosion resistant alloy

Country Status (11)

Country Link
US (1) US20210164075A1 (en)
EP (1) EP3663422A4 (en)
JP (1) JP6974507B2 (en)
KR (1) KR20200060694A (en)
CN (1) CN111094603B (en)
CA (1) CA3093022C (en)
EA (1) EA201992733A1 (en)
JO (1) JOP20190301A1 (en)
MY (1) MY192470A (en)
RU (1) RU2672647C1 (en)
WO (1) WO2019027347A1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82587A0 (en) * 1986-05-27 1987-11-30 Carpenter Technology Corp Nickel-base alloy and method for preparation thereof
DE3806799A1 (en) * 1988-03-03 1989-09-14 Vdm Nickel Tech NICKEL CHROME MOLYBDENUM ALLOY
JPH028337A (en) * 1988-06-24 1990-01-11 Nippon Stainless Steel Co Ltd Electrifying roll for electroplating and its manufacture
JPH05255784A (en) * 1992-03-11 1993-10-05 Sumitomo Metal Ind Ltd Ni-base alloy for oil well excellent in corrosion resistance
JPH0617173A (en) * 1992-07-03 1994-01-25 Mitsubishi Steel Mfg Co Ltd Conductive roll for electroplating
JP3485980B2 (en) * 1994-10-03 2004-01-13 Ｊｆｅスチール株式会社 Method for producing welded clad steel pipe for boiler
DE19723491C1 (en) * 1997-06-05 1998-12-03 Krupp Vdm Gmbh Use of a nickel-chromium-molybdenum alloy
US6860948B1 (en) * 2003-09-05 2005-03-01 Haynes International, Inc. Age-hardenable, corrosion resistant Ni—Cr—Mo alloys
US6544362B2 (en) * 2001-06-28 2003-04-08 Haynes International, Inc. Two step aging treatment for Ni-Cr-Mo alloys
KR20030003017A (en) * 2001-06-28 2003-01-09 하이네스인터내셔널인코포레이티드 TWO STEP AGING TREATMENT FOR Ni-Cr-Mo ALLOYS
DE10302989B4 (en) * 2003-01-25 2005-03-03 Schmidt + Clemens Gmbh & Co. Kg Use of a heat and corrosion resistant nickel-chromium steel alloy
JP4519520B2 (en) * 2003-09-24 2010-08-04 新日鐵住金ステンレス株式会社 High Ni-base alloy welding wire
JP4475429B2 (en) * 2004-06-30 2010-06-09 住友金属工業株式会社 Ni-base alloy tube and method for manufacturing the same
RU2440876C1 (en) * 2010-08-23 2012-01-27 Евгений Григорьевич Старченко Welding wire for welding structural parts from diverse steels
JP6259336B2 (en) * 2014-03-26 2018-01-10 日本冶金工業株式会社 Ni-based alloy and method for producing the same
JP6323188B2 (en) * 2014-06-11 2018-05-16 新日鐵住金株式会社 Manufacturing method of Ni-base heat-resistant alloy welded joint

Also Published As

Publication number Publication date
CA3093022A1 (en) 2019-02-07
EP3663422A1 (en) 2020-06-10
CN111094603B (en) 2021-12-07
KR20200060694A (en) 2020-06-01
BR112019028257A2 (en) 2020-08-04
EA201992733A1 (en) 2021-04-20
WO2019027347A1 (en) 2019-02-07
RU2672647C1 (en) 2018-11-16
CN111094603A (en) 2020-05-01
WO2019027347A8 (en) 2020-09-10
JP2020530064A (en) 2020-10-15
JP6974507B2 (en) 2021-12-01
US20210164075A1 (en) 2021-06-03
MY192470A (en) 2022-08-22
CA3093022C (en) 2023-08-08
EP3663422A4 (en) 2021-01-20

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