UA113659C2 - Austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures - Google Patents

Austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures

Info

Publication number
UA113659C2
UA113659C2 UAA201501060A UAA201501060A UA113659C2 UA 113659 C2 UA113659 C2 UA 113659C2 UA A201501060 A UAA201501060 A UA A201501060A UA A201501060 A UAA201501060 A UA A201501060A UA 113659 C2 UA113659 C2 UA 113659C2
Authority
UA
Ukraine
Prior art keywords
corrosion
oxidation
resistance
creep strength
use temperatures
Prior art date
Application number
UAA201501060A
Other languages
Ukrainian (uk)
Inventor
Юліан Ментц
Міхаел Шпігель
Йоахім Конрад
Патрік Шравен
Original Assignee
Зальцгіттер Маннесманн Стеінлесс Тьюбс Гмбх
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 Зальцгіттер Маннесманн Стеінлесс Тьюбс Гмбх filed Critical Зальцгіттер Маннесманн Стеінлесс Тьюбс Гмбх
Publication of UA113659C2 publication Critical patent/UA113659C2/en

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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • 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
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]

Abstract

The invention relates to an austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures up to approximately 750 °C with a specific chemical composition, and to a seamless or welded steel tube, sheet steel or workpiece or tool steel produced by forging or casting having excellent creep strength and resistance to oxidation and corrosion, in particular at use temperatures above 620 °C, produced from such a steel alloy.
UAA201501060A 2012-07-13 2013-06-27 Austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures UA113659C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012014068.1A DE102012014068B3 (en) 2012-07-13 2012-07-13 Austenitic steel alloy with excellent creep rupture strength and oxidation and corrosion resistance at elevated service temperatures
PCT/DE2013/000369 WO2014008881A1 (en) 2012-07-13 2013-06-27 Austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures

Publications (1)

Publication Number Publication Date
UA113659C2 true UA113659C2 (en) 2017-02-27

Family

ID=49036396

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201501060A UA113659C2 (en) 2012-07-13 2013-06-27 Austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures

Country Status (9)

Country Link
US (1) US20150203944A1 (en)
EP (1) EP2872664A1 (en)
JP (1) JP2015528057A (en)
KR (1) KR20150023935A (en)
CN (1) CN104718306A (en)
BR (1) BR112015000274A2 (en)
DE (1) DE102012014068B3 (en)
UA (1) UA113659C2 (en)
WO (1) WO2014008881A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264031B (en) * 2014-09-15 2017-01-11 奉化市金燕钢球有限公司 Preparation method of stainless bearing steel
CN104862572B (en) * 2015-04-30 2017-10-31 宝山钢铁股份有限公司 The high-alloy steel and its manufacture method of a kind of high-strength high-elongation ratio
EP3309274B1 (en) * 2015-06-15 2020-04-08 Nippon Steel Corporation High cr-based austenitic stainless steel
WO2017021565A1 (en) 2015-08-05 2017-02-09 Gerdau Investigacion Y Desarrollo Europa, S.A. High-strength low-alloy steel with high resistance to high-temperature oxidation
CN105296890A (en) * 2015-10-13 2016-02-03 广东华鳌合金新材料有限公司 Heat-resistant alloy resisting to sulfur corrosion and rod production method thereof
JP6688598B2 (en) * 2015-11-11 2020-04-28 三菱日立パワーシステムズ株式会社 Austenitic steel and cast austenitic steel using the same
DE102017108543B4 (en) 2016-04-23 2022-04-28 Oleg Tchebunin Vertical take-off aircraft, the propulsion of which has rotary piston engines with a continuous combustion process and thrust direction pivoting systems
CN106381452B (en) * 2016-09-07 2018-01-16 大连理工大学 The heat-resisting austenitic stainless steel of high structure stability at a kind of 700 DEG C
EP3521476A4 (en) * 2016-10-03 2020-05-13 Nippon Steel Corporation Austenitic heat-resistant alloy and welding joint using same
CN106893949B (en) * 2017-04-20 2019-01-25 华能国际电力股份有限公司 A kind of austenitic heat-resistance steel and preparation method thereof
CN106929739A (en) * 2017-04-20 2017-07-07 天津达祥精密工业有限公司 A kind of microalloying chromium nickel series austenite heat resisting steel and its preparation method and application
CN107574352A (en) * 2017-09-12 2018-01-12 江苏金利化工机械有限公司 A kind of hardenable austenitic alloy
CN109778048B (en) * 2019-01-30 2021-02-05 江苏飞跃机泵集团有限公司 High-hardness and corrosion-resistant Ni-Cr-Fe alloy and preparation method thereof
CN111500940B (en) * 2020-06-08 2020-10-16 南京工程学院 Alloy steel forged brake disc with friction spark inhibiting characteristic and manufacturing method thereof
CN114086078A (en) * 2020-08-25 2022-02-25 华为技术有限公司 Fe-Mn-Al-C light steel, preparation method thereof, terminal, steel structural member and electronic equipment
CN112575248A (en) * 2020-10-29 2021-03-30 江苏新核合金科技有限公司 Alloy material for nuclear reactor internals guide structure and preparation method thereof
CN113151747A (en) * 2021-04-27 2021-07-23 中国核动力研究设计院 High-temperature corrosion resistant aluminum-containing austenitic stainless steel and preparation method thereof
SE545185C2 (en) * 2021-09-07 2023-05-09 Alleima Emea Ab An austenitic alloy object
CN114000027B (en) * 2021-09-30 2022-09-16 江西宝顺昌特种合金制造有限公司 UNS N08120 forged ring and manufacturing method thereof
CN116121667A (en) * 2021-11-14 2023-05-16 重庆三爱海陵实业有限责任公司 Valve and high-temperature resistant alloy thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173249A (en) * 1983-03-19 1984-10-01 Nippon Steel Corp Austenite type heat resistance alloy
JP2510206B2 (en) * 1987-07-03 1996-06-26 新日本製鐵株式会社 High strength austenitic heat resistant steel with low Si content
JPH07216511A (en) * 1994-01-31 1995-08-15 Sumitomo Metal Ind Ltd High chromium austenitic heat resistant alloy excellent in strength at high temperature
JPH1088293A (en) * 1996-04-16 1998-04-07 Nippon Steel Corp Alloy having corrosion resistance in crude-fuel and waste-burning environment, steel tube using the same, and its production
JP4424471B2 (en) * 2003-01-29 2010-03-03 住友金属工業株式会社 Austenitic stainless steel and method for producing the same
JP3838216B2 (en) * 2003-04-25 2006-10-25 住友金属工業株式会社 Austenitic stainless steel

Also Published As

Publication number Publication date
BR112015000274A2 (en) 2017-06-27
CN104718306A (en) 2015-06-17
JP2015528057A (en) 2015-09-24
WO2014008881A1 (en) 2014-01-16
DE102012014068B3 (en) 2014-01-02
EP2872664A1 (en) 2015-05-20
US20150203944A1 (en) 2015-07-23
KR20150023935A (en) 2015-03-05

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