SE0104192D0 - Secretion curable austenitic alloy - Google Patents

Secretion curable austenitic alloy

Info

Publication number
SE0104192D0
SE0104192D0 SE0104192A SE0104192A SE0104192D0 SE 0104192 D0 SE0104192 D0 SE 0104192D0 SE 0104192 A SE0104192 A SE 0104192A SE 0104192 A SE0104192 A SE 0104192A SE 0104192 D0 SE0104192 D0 SE 0104192D0
Authority
SE
Sweden
Prior art keywords
stainless
sub
heat treatment
alloy
secretion
Prior art date
Application number
SE0104192A
Other languages
Swedish (sv)
Other versions
SE0104192L (en
SE526881C2 (en
Inventor
Gustaf Zetterholm
Haakan Holmberg
Original Assignee
Sandvik Ab
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 Ab filed Critical Sandvik Ab
Priority to SE0104192A priority Critical patent/SE526881C2/en
Publication of SE0104192D0 publication Critical patent/SE0104192D0/en
Priority to JP2003556567A priority patent/JP4327601B2/en
Priority to DE60219693T priority patent/DE60219693T2/en
Priority to KR1020047008951A priority patent/KR100966068B1/en
Priority to US10/496,491 priority patent/US20050126661A1/en
Priority to PCT/SE2002/002299 priority patent/WO2003056052A1/en
Priority to EP02792137A priority patent/EP1472383B1/en
Priority to AT02792137T priority patent/ATE360104T1/en
Priority to PCT/SE2002/002300 priority patent/WO2003056053A1/en
Priority to BRPI0214816-1A priority patent/BR0214816B1/en
Priority to AU2002360028A priority patent/AU2002360028A1/en
Priority to AU2002358375A priority patent/AU2002358375A1/en
Publication of SE0104192L publication Critical patent/SE0104192L/en
Publication of SE526881C2 publication Critical patent/SE526881C2/en
Priority to US11/487,442 priority patent/US20070041863A1/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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)
  • Springs (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

The present invention relates to a stainless steel alloy, more precisely a highstrength stainless, precipitation hardenable, austenitic, stainless alloy, containing a well adjusted amount of aluminium and a high silicon content and which has the following composition (in weight-%): C 0-0.07 Si 0.5-3.0 N 0-0.1 Cr 15.0-20.0 Ni 7.0-12.0 Al 0.25-1.5 Cu 0<Cu<4.0 Mn 0-3.0 Mo 0-2.0 Ti 0-1.0 and the balance Fe together with normally occurring impurities and additives and a product that is reduced by cold working, especially drawing, without intermediate heat treatment, the strength of which increases by final heat treatment at 300° C. to 500° C. by not less than 14%, that shows a M<SUB>d30</SUB>-value of between -55 and -100, a loss of force that is smaller than 3.0% at 1 N during 24 h and which is very suitable for use in spring applications, such as springs of round wire and strip steel and in medical applications, such as surgical and dental instruments.
SE0104192A 2001-12-11 2001-12-11 Secretion curable austenitic alloy, use of the alloy and preparation of a product of the alloy SE526881C2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0104192A SE526881C2 (en) 2001-12-11 2001-12-11 Secretion curable austenitic alloy, use of the alloy and preparation of a product of the alloy
AU2002358375A AU2002358375A1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
EP02792137A EP1472383B1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
PCT/SE2002/002300 WO2003056053A1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
KR1020047008951A KR100966068B1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
US10/496,491 US20050126661A1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
PCT/SE2002/002299 WO2003056052A1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
JP2003556567A JP4327601B2 (en) 2001-12-11 2002-12-11 Precipitation hardening austenitic steel
AT02792137T ATE360104T1 (en) 2001-12-11 2002-12-11 PRECIPITATION HARDENABLE AUSTENITIC STEEL
DE60219693T DE60219693T2 (en) 2001-12-11 2002-12-11 DESIGN-HARDENABLE AUSTENITIC STEEL
BRPI0214816-1A BR0214816B1 (en) 2001-12-11 2002-12-11 austenitic steel possibly hardening or quenching with precipitation.
AU2002360028A AU2002360028A1 (en) 2001-12-11 2002-12-11 Precipitation hardenable austenitic steel
US11/487,442 US20070041863A1 (en) 2001-12-11 2006-07-17 Precipitation hardenable austenitic steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104192A SE526881C2 (en) 2001-12-11 2001-12-11 Secretion curable austenitic alloy, use of the alloy and preparation of a product of the alloy

Publications (3)

Publication Number Publication Date
SE0104192D0 true SE0104192D0 (en) 2001-12-11
SE0104192L SE0104192L (en) 2003-06-12
SE526881C2 SE526881C2 (en) 2005-11-15

Family

ID=20286302

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0104192A SE526881C2 (en) 2001-12-11 2001-12-11 Secretion curable austenitic alloy, use of the alloy and preparation of a product of the alloy

Country Status (10)

Country Link
US (2) US20050126661A1 (en)
EP (1) EP1472383B1 (en)
JP (1) JP4327601B2 (en)
KR (1) KR100966068B1 (en)
AT (1) ATE360104T1 (en)
AU (2) AU2002360028A1 (en)
BR (1) BR0214816B1 (en)
DE (1) DE60219693T2 (en)
SE (1) SE526881C2 (en)
WO (2) WO2003056052A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114959423A (en) * 2022-06-07 2022-08-30 甘肃酒钢集团宏兴钢铁股份有限公司 Smelting method of high-silicon titanium-containing austenitic stainless steel

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US20060266439A1 (en) * 2002-07-15 2006-11-30 Maziasz Philip J Heat and corrosion resistant cast austenitic stainless steel alloy with improved high temperature strength
DE102005024029B3 (en) * 2005-05-23 2007-01-04 Technische Universität Bergakademie Freiberg Austenitic lightweight steel and its use
PL2136089T3 (en) * 2008-06-16 2011-04-29 Gally S P A Self-locking nut
IT1396294B1 (en) * 2009-10-05 2012-11-16 Gally S P A SELF-LOCKING NUTS
JP6259579B2 (en) * 2012-03-29 2018-01-10 新日鐵住金ステンレス株式会社 High-strength stainless steel wire, high-strength spring, and method of manufacturing the same
KR101420782B1 (en) * 2013-12-30 2014-07-17 광일토건환경 주식회사 The processing method covering construction of the rod surface
JP6747639B2 (en) * 2014-08-28 2020-09-02 国立大学法人豊橋技術科学大学 Metal material and processing method
AT516453B1 (en) * 2014-11-03 2018-02-15 Berndorf Band Gmbh Metallic strips and their manufacturing processes
AT516464B1 (en) * 2014-11-03 2018-02-15 Berndorf Band Gmbh Metallic strips and their manufacturing processes
CN105483502A (en) * 2015-12-03 2016-04-13 浙江腾龙精线有限公司 Production method for spring wire
CN108977727A (en) * 2018-06-29 2018-12-11 柳州市横阳机械有限公司 The preparation method of stainless steel wire
CN112941423A (en) * 2019-11-26 2021-06-11 上海微创医疗器械（集团）有限公司 Medical alloy and stent

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114959423A (en) * 2022-06-07 2022-08-30 甘肃酒钢集团宏兴钢铁股份有限公司 Smelting method of high-silicon titanium-containing austenitic stainless steel
CN114959423B (en) * 2022-06-07 2023-04-14 甘肃酒钢集团宏兴钢铁股份有限公司 Smelting method of high-silicon titanium-containing austenitic stainless steel

Also Published As

Publication number Publication date
KR20040061028A (en) 2004-07-06
US20070041863A1 (en) 2007-02-22
SE0104192L (en) 2003-06-12
BR0214816A (en) 2004-08-31
ATE360104T1 (en) 2007-05-15
JP4327601B2 (en) 2009-09-09
EP1472383B1 (en) 2007-04-18
WO2003056053B1 (en) 2004-04-08
WO2003056052A1 (en) 2003-07-10
DE60219693T2 (en) 2007-12-27
US20050126661A1 (en) 2005-06-16
EP1472383A2 (en) 2004-11-03
AU2002360028A1 (en) 2003-07-15
JP2005513273A (en) 2005-05-12
KR100966068B1 (en) 2010-06-28
AU2002358375A1 (en) 2003-07-15
WO2003056053A1 (en) 2003-07-10
SE526881C2 (en) 2005-11-15
DE60219693D1 (en) 2007-05-31
BR0214816B1 (en) 2011-02-08

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