PL2235226T3 - Sposób wybierania składu stali i jego zastosowanie - Google Patents

Sposób wybierania składu stali i jego zastosowanie

Info

Publication number
PL2235226T3
PL2235226T3 PL08856442T PL08856442T PL2235226T3 PL 2235226 T3 PL2235226 T3 PL 2235226T3 PL 08856442 T PL08856442 T PL 08856442T PL 08856442 T PL08856442 T PL 08856442T PL 2235226 T3 PL2235226 T3 PL 2235226T3
Authority
PL
Poland
Prior art keywords
steel
selecting composition
selecting
composition
Prior art date
Application number
PL08856442T
Other languages
English (en)
Inventor
Jyri Outinen
Jukka Kömi
David Porter
Kimmo Keltamäki
Heikki Kinnunen
Tero Rasmus
Tero Intonen
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Publication of PL2235226T3 publication Critical patent/PL2235226T3/pl

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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

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 Steel (AREA)
PL08856442T 2007-12-07 2008-12-05 Sposób wybierania składu stali i jego zastosowanie PL2235226T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20075886A FI20075886A7 (fi) 2007-12-07 2007-12-07 Menetelmä teräksen koostumuksen valitsemiseksi, teräs ja sen käyttö
EP08856442.2A EP2235226B1 (en) 2007-12-07 2008-12-05 Method for selecting composition of steel and its use
PCT/FI2008/050715 WO2009071752A1 (en) 2007-12-07 2008-12-05 Method for selecting composition of steel and its use

Publications (1)

Publication Number Publication Date
PL2235226T3 true PL2235226T3 (pl) 2014-09-30

Family

ID=38951582

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08856442T PL2235226T3 (pl) 2007-12-07 2008-12-05 Sposób wybierania składu stali i jego zastosowanie

Country Status (4)

Country Link
EP (1) EP2235226B1 (pl)
FI (1) FI20075886A7 (pl)
PL (1) PL2235226T3 (pl)
WO (1) WO2009071752A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116695023B (zh) * 2023-05-30 2024-08-16 鞍钢股份有限公司 超高强韧低屈强比纵向变厚度耐候桥梁用钢及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10204573A (ja) * 1997-01-24 1998-08-04 Nippon Steel Corp ７００℃耐火圧延形鋼およびその製造方法
JP4860071B2 (ja) 2000-09-28 2012-01-25 新日本製鐵株式会社 ８００℃高温耐火建築構造用鋼およびその製造方法
US6841825B2 (en) 2002-06-05 2005-01-11 Shindengen Electric Manufacturing Co., Ltd. Semiconductor device
JP4031730B2 (ja) 2003-05-14 2008-01-09 新日本製鐵株式会社 溶接性、ガス切断性に優れた構造用４９０ＭＰａ級高張力耐火鋼ならびにその製造方法
JP4718866B2 (ja) 2005-03-04 2011-07-06 新日本製鐵株式会社 溶接性およびガス切断性に優れた高張力耐火鋼およびその製造方法

Also Published As

Publication number Publication date
FI20075886L (fi) 2009-06-08
FI20075886A7 (fi) 2009-06-08
EP2235226B1 (en) 2014-04-09
EP2235226A1 (en) 2010-10-06
FI20075886A0 (fi) 2007-12-07
WO2009071752A1 (en) 2009-06-11

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