PL3354764T3 - Quench hardened steel - Google Patents

Quench hardened steel

Info

Publication number
PL3354764T3
PL3354764T3 PL17153320T PL17153320T PL3354764T3 PL 3354764 T3 PL3354764 T3 PL 3354764T3 PL 17153320 T PL17153320 T PL 17153320T PL 17153320 T PL17153320 T PL 17153320T PL 3354764 T3 PL3354764 T3 PL 3354764T3
Authority
PL
Poland
Prior art keywords
hardened steel
quench hardened
quench
steel
hardened
Prior art date
Application number
PL17153320T
Other languages
Polish (pl)
Inventor
Tommi Liimatainen
Original Assignee
Ssab Technology 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 Ssab Technology Ab filed Critical Ssab Technology Ab
Publication of PL3354764T3 publication Critical patent/PL3354764T3/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
    • 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
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D1/55—Hardenability tests, e.g. end-quench tests
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D1/60—Aqueous 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling

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)
  • Heat Treatment Of Articles (AREA)
PL17153320T 2017-01-26 2017-01-26 Quench hardened steel PL3354764T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17153320.1A EP3354764B1 (en) 2017-01-26 2017-01-26 Quench hardened steel

Publications (1)

Publication Number Publication Date
PL3354764T3 true PL3354764T3 (en) 2020-08-24

Family

ID=58094125

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17153320T PL3354764T3 (en) 2017-01-26 2017-01-26 Quench hardened steel

Country Status (4)

Country Link
EP (1) EP3354764B1 (en)
ES (1) ES2793323T3 (en)
HU (1) HUE049006T2 (en)
PL (1) PL3354764T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3095046A1 (en) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
EP3870727A1 (en) 2018-10-26 2021-09-01 Oerlikon Metco (US) Inc. Corrosion and wear resistant nickel based alloys
CN113631750A (en) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 Thermally sprayed iron-based alloys for coating engine cylinder bores
CA3136967A1 (en) 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
KR102870036B1 (en) 2019-07-09 2025-10-13 오를리콘 메트코 (유에스) 아이엔씨. Iron-based alloys designed for wear and corrosion resistance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454883A (en) * 1993-02-02 1995-10-03 Nippon Steel Corporation High toughness low yield ratio, high fatigue strength steel plate and process of producing same
CN100529137C (en) * 2004-07-16 2009-08-19 杰富意钢铁株式会社 Component for machine structure, method for producing same, and induction hardening material

Also Published As

Publication number Publication date
EP3354764B1 (en) 2020-03-11
ES2793323T3 (en) 2020-11-13
HUE049006T2 (en) 2020-08-28
EP3354764A1 (en) 2018-08-01

Similar Documents

Publication Publication Date Title
ZA201904183B (en) Quench hardened steel
PL4234746T3 (en) Steel for press hardening and press hardened part manufactured from such steel
PT3575434T (en) Plated steel
PL3441107T3 (en) Microneedle using bioabsorbable metal
HUE070872T2 (en) High-strength steel and production method
EP3420115C0 (en) Weathering steel
GB201503357D0 (en) Bearing Steel
HRP20180568T1 (en) Rolling gate
ZA201606680B (en) Air-hardenable bainitic steel part
PL3322830T3 (en) Martensitic stainless steel
GB201521947D0 (en) Bearing steel
HUE049006T2 (en) Quench hardened steel
GB201508385D0 (en) Metal treatment
ZA201803829B (en) Bevel-end steel railway
GB2568435B (en) Multi-process hardening method
GB201700694D0 (en) Near-eutectoid bearing steel
EP3115477A4 (en) Age hardening non-heat treated bainitic steel
GB201614938D0 (en) Producing steel
IL270932A (en) Targeted therapeutics
PL3325683T3 (en) Alloyed steel and parts thereof
EP3255169A4 (en) Age hardening steel for cold forging
GB2571805B (en) Steel product
ZA201708049B (en) Steel for small-calibre weapon
EP3252182A4 (en) Case hardening steel
GB2569210B (en) Steel profile