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MX2017005688A - Varilla de alambre que tiene resistencia mejorada y tenacidad al impacto y metodo de preparacion para la misma. - Google Patents

Varilla de alambre que tiene resistencia mejorada y tenacidad al impacto y metodo de preparacion para la misma.

Info

Publication number
MX2017005688A
MX2017005688A MX2017005688A MX2017005688A MX2017005688A MX 2017005688 A MX2017005688 A MX 2017005688A MX 2017005688 A MX2017005688 A MX 2017005688A MX 2017005688 A MX2017005688 A MX 2017005688A MX 2017005688 A MX2017005688 A MX 2017005688A
Authority
MX
Mexico
Prior art keywords
wire rod
impact toughness
preparation
same
enhanced strength
Prior art date
Application number
MX2017005688A
Other languages
English (en)
Inventor
Jik Lee Hyong-
Woon PARK Sung-
Original Assignee
Posco
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 Posco filed Critical Posco
Priority claimed from PCT/KR2015/011653 external-priority patent/WO2016072681A1/ko
Publication of MX2017005688A publication Critical patent/MX2017005688A/es

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C22C38/06—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Ropes Or Cables (AREA)

Abstract

La presente invención se refiere a una varilla de alambre que tiene resistencia mejorada y tenacidad al impacto y un método de preparación para la misma, cuya varilla de alambre puede utilizarse para componentes de una máquina industrial, vehículo y similares que se exponen a varios ambientes de cargas externas.
MX2017005688A 2014-11-03 2015-11-02 Varilla de alambre que tiene resistencia mejorada y tenacidad al impacto y metodo de preparacion para la misma. MX2017005688A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20140151493 2014-11-03
KR1020150146726A KR101714905B1 (ko) 2014-11-03 2015-10-21 충격 인성이 우수한 선재 및 그 제조방법
PCT/KR2015/011653 WO2016072681A1 (ko) 2014-11-03 2015-11-02 충격 인성이 우수한 선재 및 그 제조방법

Publications (1)

Publication Number Publication Date
MX2017005688A true MX2017005688A (es) 2017-07-26

Family

ID=56023561

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005688A MX2017005688A (es) 2014-11-03 2015-11-02 Varilla de alambre que tiene resistencia mejorada y tenacidad al impacto y metodo de preparacion para la misma.

Country Status (6)

Country Link
US (1) US20170335439A1 (es)
JP (1) JP6475831B2 (es)
KR (1) KR101714905B1 (es)
CN (1) CN107075650B (es)
DE (1) DE112015004989T5 (es)
MX (1) MX2017005688A (es)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347354A (ja) * 1986-08-14 1988-02-29 Kobe Steel Ltd 延性及びリラクセ−シヨン特性に優れた高強度線材及びその製造方法
JPH073399A (ja) * 1993-06-16 1995-01-06 Hitachi Metals Ltd 高強度低熱膨張合金
JP3098366B2 (ja) * 1993-09-29 2000-10-16 エヌケーケー条鋼株式会社 空冷型マルテンサイト系強靱性熱間鍛造用非調質鋼
JPH09287056A (ja) * 1996-04-23 1997-11-04 Toa Steel Co Ltd 冷間鍛造性に優れた線材および棒鋼並びにそれらの製造方法
JPH10237589A (ja) * 1997-02-25 1998-09-08 Daido Steel Co Ltd 被削性に優れた高強度・高靱性マルテンサイト型非調質鋼及びその製造方法
WO2010047416A1 (ja) * 2008-10-23 2010-04-29 新日本製鐵株式会社 溶接性に優れる引張強さ７８０ＭＰａ以上の高張力厚鋼板およびその製造方法
KR20110000395A (ko) * 2009-06-26 2011-01-03 현대제철 주식회사 초고강도 강판 및 그 제조방법
KR101271974B1 (ko) * 2010-11-19 2013-06-07 주식회사 포스코 극저온 인성이 우수한 고강도 강재 및 그 제조방법
KR101253885B1 (ko) * 2010-12-27 2013-04-16 주식회사 포스코 연성이 우수한 성형 부재용 강판, 성형 부재 및 그 제조방법
KR101806340B1 (ko) * 2013-03-15 2017-12-07 제이에프이 스틸 가부시키가이샤 후육 고인성 고장력 강판 및 그의 제조 방법
CN103397275B (zh) * 2013-08-09 2016-04-27 钢铁研究总院 一种马氏体系列耐磨钢及其制备方法

Also Published As

Publication number Publication date
KR101714905B1 (ko) 2017-03-10
KR20160053782A (ko) 2016-05-13
CN107075650A (zh) 2017-08-18
JP6475831B2 (ja) 2019-02-27
JP2017538033A (ja) 2017-12-21
US20170335439A1 (en) 2017-11-23
CN107075650B (zh) 2018-10-30
DE112015004989T5 (de) 2017-07-13

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