WO2015005882A2 - Matériau en acier allié - Google Patents

Matériau en acier allié Download PDF

Info

Publication number
WO2015005882A2
WO2015005882A2 PCT/TR2014/000224 TR2014000224W WO2015005882A2 WO 2015005882 A2 WO2015005882 A2 WO 2015005882A2 TR 2014000224 W TR2014000224 W TR 2014000224W WO 2015005882 A2 WO2015005882 A2 WO 2015005882A2
Authority
WO
WIPO (PCT)
Prior art keywords
steel
alloy
carbon
elements
vanadium
Prior art date
Application number
PCT/TR2014/000224
Other languages
English (en)
Other versions
WO2015005882A3 (fr
Inventor
Çakici MEHMET
Original Assignee
Asil Çelik Sanayi Ve Ticaret Anonim Şirketi
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 Asil Çelik Sanayi Ve Ticaret Anonim Şirketi filed Critical Asil Çelik Sanayi Ve Ticaret Anonim Şirketi
Publication of WO2015005882A2 publication Critical patent/WO2015005882A2/fr
Publication of WO2015005882A3 publication Critical patent/WO2015005882A3/fr

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
    • C22C38/04—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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N

Definitions

  • Titanium has a strong property forming carbide and increases hardness. It's also used as deoxidant in steel production. It has particle thinner effect. Niobium has particle thin ner effect and it also raises the yield point. It increases hardness by its strong property about forming carbide.
  • Nitrogen increases hardness by forming nitride. It increases mechanical strength and corrosion resistance, although accelerates aging.
  • Chemical analysis of the steel alloy formed by alloy elements specified in our invention is as follows: (In % by weight)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

L'invention concerne un procédé consistant à utiliser des éléments d'alliage, tels que le carbone, le silicium, le phosphore, le soufre, le vanadium, le titane, le niobium et l'azote à des taux déterminés dans des alliages d'acier utilisés dans des éléments d'une conception de moteur et d'un matériau d'alliage d'acier résistant à haute température et à haute pression présente une résistance élevée.
PCT/TR2014/000224 2013-06-06 2014-06-09 Matériau en acier allié WO2015005882A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2013/06786 2013-06-06
TR201306786 2013-06-06

Publications (2)

Publication Number Publication Date
WO2015005882A2 true WO2015005882A2 (fr) 2015-01-15
WO2015005882A3 WO2015005882A3 (fr) 2015-04-09

Family

ID=51619254

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2014/000224 WO2015005882A2 (fr) 2013-06-06 2014-06-09 Matériau en acier allié

Country Status (1)

Country Link
WO (1) WO2015005882A2 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5333298B2 (ja) * 2010-03-09 2013-11-06 Ｊｆｅスチール株式会社 高強度鋼板の製造方法

Also Published As

Publication number Publication date
WO2015005882A3 (fr) 2015-04-09

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