GB2542519A - Low ductility alloy - Google Patents

Low ductility alloy Download PDF

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Publication number
GB2542519A
GB2542519A GB1621670.7A GB201621670A GB2542519A GB 2542519 A GB2542519 A GB 2542519A GB 201621670 A GB201621670 A GB 201621670A GB 2542519 A GB2542519 A GB 2542519A
Authority
GB
United Kingdom
Prior art keywords
low ductility
tubes
steel tube
relates
plants
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.)
Granted
Application number
GB1621670.7A
Other versions
GB2542519B (en
GB2542519A8 (en
GB201621670D0 (en
Inventor
Flahaut Dominique
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.)
DONCASTERS PARALLOY
Original Assignee
DONCASTERS PARALLOY
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
Priority claimed from GBGB1412315.2A external-priority patent/GB201412315D0/en
Priority claimed from GB201415625A external-priority patent/GB201415625D0/en
Application filed by DONCASTERS PARALLOY filed Critical DONCASTERS PARALLOY
Publication of GB201621670D0 publication Critical patent/GB201621670D0/en
Publication of GB2542519A publication Critical patent/GB2542519A/en
Publication of GB2542519A8 publication Critical patent/GB2542519A8/en
Application granted granted Critical
Publication of GB2542519B publication Critical patent/GB2542519B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C22C38/02—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
    • C22C38/40—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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat Treatment Of Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a low ductility steel tube for use in chemical engineering applications. In particular, the invention relates to a high strength steel tube which has low ductility at elevated temperatures. Such tubes are typically used in chemical plants for transporting reactants and products. One such application includes the use in plants for producing hydrogen and methanol. The tubes could also be used when producing ethylene and other hydrocarbons.
GB1621670.7A 2014-07-10 2015-06-12 Low ductility alloy Active GB2542519B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1412315.2A GB201412315D0 (en) 2014-07-10 2014-07-10 Low ductility alloy
GB201415625A GB201415625D0 (en) 2014-09-04 2014-09-04 Low ductility alloy
PCT/GB2015/051740 WO2016005724A1 (en) 2014-07-10 2015-06-12 Low ductility alloy

Publications (4)

Publication Number Publication Date
GB201621670D0 GB201621670D0 (en) 2017-02-01
GB2542519A true GB2542519A (en) 2017-03-22
GB2542519A8 GB2542519A8 (en) 2017-03-29
GB2542519B GB2542519B (en) 2020-04-08

Family

ID=53433219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1621670.7A Active GB2542519B (en) 2014-07-10 2015-06-12 Low ductility alloy

Country Status (5)

Country Link
US (1) US20170130301A1 (en)
EP (1) EP3167090A1 (en)
CA (1) CA2953240C (en)
GB (1) GB2542519B (en)
WO (1) WO2016005724A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027032B1 (en) * 2014-10-08 2021-06-18 Air Liquide ALLOY MICROSTRUCTURE FOR REFORMING TUBE
GB2554898B (en) 2016-10-12 2018-10-03 Univ Oxford Innovation Ltd A Nickel-based alloy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544614A (en) * 1977-05-04 1979-04-25 Abex Corp Iron-chromium-nickel heat resistant castings
JPS57116744A (en) * 1981-01-12 1982-07-20 Kubota Ltd Heat resistant cast steel
JPS5864360A (en) * 1981-10-12 1983-04-16 Kubota Ltd Heat resistant cast steel
EP0391381A1 (en) * 1989-04-05 1990-10-10 Kubota Corporation Heat-resistant alloy
EP1679387A1 (en) * 2003-10-20 2006-07-12 Kubota Corporation Heat-resistant cast steel for reaction tube for hydrogen production being excellent in aging ductility and creep rupture strength

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596907B2 (en) * 1981-01-12 1984-02-15 株式会社クボタ heat resistant cast steel
JPS57140643A (en) * 1981-02-25 1982-08-31 Kubota Ltd Coated pipe for reactor subjected to pyrolysis and reforming of hydrocarbon
CA1190771A (en) * 1981-04-27 1985-07-23 Junichi Sugitani Heat resistant alloy excellent in bending property and ductility after aging and its products
JPS58198587A (en) * 1982-05-14 1983-11-18 Kubota Ltd Reaction tube for thermal cracking or reformation of hydrocarbon
JPH03240930A (en) * 1990-02-16 1991-10-28 Kubota Corp Heat-resistant alloy excellent in carburizing resistance and weldability
FR2939808B1 (en) * 2008-12-16 2011-01-07 Air Liquide HIGH-TEMPERATURE STABLE-NICKEL-CHROME ALLOY ALLOYS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544614A (en) * 1977-05-04 1979-04-25 Abex Corp Iron-chromium-nickel heat resistant castings
JPS57116744A (en) * 1981-01-12 1982-07-20 Kubota Ltd Heat resistant cast steel
JPS5864360A (en) * 1981-10-12 1983-04-16 Kubota Ltd Heat resistant cast steel
EP0391381A1 (en) * 1989-04-05 1990-10-10 Kubota Corporation Heat-resistant alloy
EP1679387A1 (en) * 2003-10-20 2006-07-12 Kubota Corporation Heat-resistant cast steel for reaction tube for hydrogen production being excellent in aging ductility and creep rupture strength

Also Published As

Publication number Publication date
WO2016005724A1 (en) 2016-01-14
GB2542519B (en) 2020-04-08
GB2542519A8 (en) 2017-03-29
EP3167090A1 (en) 2017-05-17
GB201621670D0 (en) 2017-02-01
CA2953240A1 (en) 2016-01-14
CA2953240C (en) 2023-08-01
US20170130301A1 (en) 2017-05-11

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