PL2855714T3 - Microtreatment and microstructure of carbide containing iron-based alloy - Google Patents

Microtreatment and microstructure of carbide containing iron-based alloy

Info

Publication number
PL2855714T3
PL2855714T3 PL13803540T PL13803540T PL2855714T3 PL 2855714 T3 PL2855714 T3 PL 2855714T3 PL 13803540 T PL13803540 T PL 13803540T PL 13803540 T PL13803540 T PL 13803540T PL 2855714 T3 PL2855714 T3 PL 2855714T3
Authority
PL
Poland
Prior art keywords
microtreatment
microstructure
based alloy
containing iron
carbide containing
Prior art date
Application number
PL13803540T
Other languages
Polish (pl)
Inventor
Gary M. Cola Jr.
Original Assignee
Gary M. Cola Jr.
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 Gary M. Cola Jr. filed Critical Gary M. Cola Jr.
Publication of PL2855714T3 publication Critical patent/PL2855714T3/en

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/22—Martempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/607—Molten salts
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
PL13803540T 2012-05-25 2013-05-28 Microtreatment and microstructure of carbide containing iron-based alloy PL2855714T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261651992P 2012-05-25 2012-05-25
EP13803540.7A EP2855714B1 (en) 2012-05-25 2013-05-28 Microtreatment and microstructure of carbide containing iron-based alloy
PCT/US2013/042952 WO2013188100A1 (en) 2012-05-25 2013-05-28 Microtreatment and microstructure of carbide containing iron-based alloy

Publications (1)

Publication Number Publication Date
PL2855714T3 true PL2855714T3 (en) 2021-12-13

Family

ID=49758619

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13803540T PL2855714T3 (en) 2012-05-25 2013-05-28 Microtreatment and microstructure of carbide containing iron-based alloy

Country Status (8)

Country Link
US (1) US20150144234A1 (en)
EP (1) EP2855714B1 (en)
KR (2) KR102349238B1 (en)
CN (1) CN104641006B (en)
CA (1) CA2877175C (en)
ES (1) ES2891948T3 (en)
PL (1) PL2855714T3 (en)
WO (1) WO2013188100A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015002421T5 (en) * 2014-05-23 2017-05-11 Magna International Inc. Annealing structural components
US20170145528A1 (en) * 2014-06-17 2017-05-25 Gary M. Cola, JR. High Strength Iron-Based Alloys, Processes for Making Same, and Articles Resulting Therefrom
CN107201435B (en) * 2017-04-29 2019-01-11 天津大学 The preparation method of ferrous alloy with nanocluster and dislocation, twins sub-structure
CN107480328B (en) * 2017-07-04 2022-09-20 山东建筑大学 Carbon distribution theory calculation method based on Q & P process
CN113981318B (en) * 2021-10-28 2022-10-14 刘鑫 Preparation method of double-transformation bainitic steel
CN114888093B (en) * 2022-05-10 2025-06-17 武汉理工大学 A deformation-phase transformation collaborative manufacturing method for ultra-fine matrix structure of thin-walled bearings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW363082B (en) * 1994-04-26 1999-07-01 Nippon Steel Corp Steel sheet having high strength and being suited to deep drawing and process for producing the same
FR2731371B1 (en) * 1995-03-10 1997-04-30 Inst Francais Du Petrole METHOD FOR MANUFACTURING STEEL WIRE - SHAPE WIRE AND APPLICATION TO A FLEXIBLE PIPE
US6746548B2 (en) * 2001-12-14 2004-06-08 Mmfx Technologies Corporation Triple-phase nano-composite steels
FR2847271B1 (en) * 2002-11-19 2004-12-24 Usinor METHOD FOR MANUFACTURING AN ABRASION RESISTANT STEEL SHEET AND OBTAINED SHEET
FR2847273B1 (en) * 2002-11-19 2005-08-19 Usinor SOLDERABLE CONSTRUCTION STEEL PIECE AND METHOD OF MANUFACTURE
KR101362540B1 (en) * 2004-11-16 2014-02-13 에스에프피 워크스 엘엘씨 Method and apparatus for micro treating iron based alloy, and the material resulting therefrom
US7507480B2 (en) * 2005-05-31 2009-03-24 Brookhaven Science Associates, Llc Corrosion-resistant metal surfaces
US10174390B2 (en) * 2006-10-03 2019-01-08 Gary M. Cola, JR. Microtreatment of iron-based alloy, apparatus and method therefor, and articles resulting therefrom
US20100163140A1 (en) * 2008-06-16 2010-07-01 Cola Jr Gary M Microtreatment of Iron-Based Alloy, Apparatus and Method Therefor, and Microstructure Resulting Therefrom
CN101705345B (en) * 2009-09-02 2011-06-01 北京科技大学 Process method for improving ductility and toughness of Cr-containing high-strength steel by utilizing carbon distribution

Also Published As

Publication number Publication date
CA2877175C (en) 2023-07-25
KR20150065619A (en) 2015-06-15
US20150144234A1 (en) 2015-05-28
EP2855714A1 (en) 2015-04-08
CA2877175A1 (en) 2013-12-19
EP2855714B1 (en) 2021-07-07
CN104641006B (en) 2018-02-13
WO2013188100A1 (en) 2013-12-19
KR102349238B1 (en) 2022-01-07
CN104641006A (en) 2015-05-20
KR20200140411A (en) 2020-12-15
ES2891948T3 (en) 2022-02-01
EP2855714A4 (en) 2016-01-27

Similar Documents

Publication Publication Date Title
GB2516540B (en) Protective case and methods of making
GB201505771D0 (en) Protective case and methods of making
GB2504817B (en) Crane and related method of operation
HUE046178T2 (en) Biomatrix hydrogels and methods of use thereof
GB2500825B8 (en) Alloy and method of production thereof
ZA201405858B (en) Recombinant microorganisms and methods of use thereof
SG11201502264SA (en) Stable metal compounds, their compositions and methods of their use
ZA201208770B (en) New forms of rifaximin and uses thereof
IL227642A0 (en) Forms of rifaximin and uses thereof
GB2502800B (en) Crane and related method of operation
HUE040506T2 (en) Refractory product and use of the refractory product
LT2617855T (en) Low alloyed steel and components produced therefrom
PL2617858T3 (en) Austenitic alloy
IL236950A0 (en) Apparatuses and techniques for subterraneous placement of one or more items
IL233961B (en) Phytogenic nutraceutical composition and methods of use thereof
PL2631024T3 (en) Casting preforms and methods of use thereof
SG11201408696PA (en) Carbon crucible and method of manufacturing same
EP2839023A4 (en) Self-competitive primer and method of use
GB2504818B (en) Crane and related method of operation
ZA201408128B (en) Etract of greyia radlkoferi and use thereof
EP2920289A4 (en) Methods for prevention and reduction of scale formation
EP2768307A4 (en) Opsin-binding ligands, compositions and methods of use
PT2617855T (en) Low alloyed steel and components produced therefrom
GB201222855D0 (en) Lock Means and Method of Use Thereof
GB201215399D0 (en) Enhanced steel design and construction