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MX2017005038A - 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
MX2017005038A
MX2017005038A MX2017005038A MX2017005038A MX2017005038A MX 2017005038 A MX2017005038 A MX 2017005038A MX 2017005038 A MX2017005038 A MX 2017005038A MX 2017005038 A MX2017005038 A MX 2017005038A MX 2017005038 A MX2017005038 A MX 2017005038A
Authority
MX
Mexico
Prior art keywords
impact
wire rod
preparation
same
impact resistance
Prior art date
Application number
MX2017005038A
Other languages
English (en)
Inventor
Jik Lee Hyong-
Soo Ryu Geun-
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/KR2015/011650 external-priority patent/WO2016072679A1/ko
Publication of MX2017005038A publication Critical patent/MX2017005038A/es

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/06—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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/225—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by hot-rolling
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2211/005—Ferrite
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (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.
MX2017005038A 2014-11-03 2015-11-02 Varilla de alambre que tiene resistencia mejorada y tenacidad al impacto y metodo de preparacion para la misma. MX2017005038A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20140151494 2014-11-03
KR1020150144758A KR101714903B1 (ko) 2014-11-03 2015-10-16 강도와 충격 인성이 우수한 선재 및 그 제조방법
PCT/KR2015/011650 WO2016072679A1 (ko) 2014-11-03 2015-11-02 강도와 충격 인성이 우수한 선재 및 그 제조방법

Publications (1)

Publication Number Publication Date
MX2017005038A true MX2017005038A (es) 2017-07-19

Family

ID=56023559

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005038A MX2017005038A (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) US20170298471A1 (es)
JP (1) JP6488008B2 (es)
KR (1) KR101714903B1 (es)
CN (1) CN107075648B (es)
DE (1) DE112015004992T5 (es)
MX (1) MX2017005038A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101879068B1 (ko) * 2016-12-13 2018-07-16 주식회사 포스코 충격인성이 우수한 고강도 선재 및 그 제조방법
KR101858851B1 (ko) 2016-12-16 2018-05-17 주식회사 포스코 강도 및 연성이 우수한 선재 및 그 제조방법
KR102175586B1 (ko) * 2019-06-04 2020-11-06 주식회사 포스코 신선가공성 및 충격인성이 우수한 비조질 선재 및 그 제조방법
KR102391651B1 (ko) * 2020-09-22 2022-04-29 주식회사 포스코 충돌성능이 우수한 열연강판 및 그 제조방법

Family Cites Families (18)

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JPS6018729B2 (ja) * 1976-10-20 1985-05-11 住友金属工業株式会社 中低炭素高張力線材の製造方法
JPS61124524A (ja) * 1984-11-22 1986-06-12 Sumitomo Metal Ind Ltd 鉄筋コンクリ−ト用棒鋼の製造方法
JPS6487746A (en) * 1987-06-19 1989-03-31 Kobe Steel Ltd Ultra-high-strength extra fine wire
JPS6439326A (en) * 1987-08-05 1989-02-09 Kobe Steel Ltd Production of steel wire for non-tempered high-strength spring
JP3489655B2 (ja) * 1997-02-27 2004-01-26 住友金属工業株式会社 高強度高靭性快削非調質鋼材
JP2002003998A (ja) * 2000-06-20 2002-01-09 Daido Steel Co Ltd 棒線材およびその製造方法
DE10109136A1 (de) * 2001-02-26 2002-09-12 Cytotools Gmbh Mittel, die die Apoptose bei an der Wundheilung beteiligten Zellen inhibieren
JP4777112B2 (ja) * 2006-03-30 2011-09-21 新日本製鐵株式会社 溶接性の優れた高強度線材の製造方法
JP5030200B2 (ja) * 2006-06-05 2012-09-19 株式会社神戸製鋼所 伸び、伸びフランジ性および溶接性に優れた高強度鋼板
KR100797327B1 (ko) * 2006-10-11 2008-01-22 주식회사 포스코 냉간가공성이 우수한 고강도, 고인성 스프링용 강선재,상기 강선재의 제조방법 및 상기 강선재로부터 스프링을제조하는 방법
JP5092554B2 (ja) 2007-01-17 2012-12-05 Ｊｆｅスチール株式会社 高強度鉄筋用鋼材の製造方法
KR101018131B1 (ko) * 2007-11-22 2011-02-25 주식회사 포스코 저온인성이 우수한 고강도 저항복비 건설용 강재 및 그제조방법
KR20110000395A (ko) * 2009-06-26 2011-01-03 현대제철 주식회사 초고강도 강판 및 그 제조방법
CN101619420A (zh) * 2009-07-29 2010-01-06 马鞍山钢铁股份有限公司 10.9级含铬非调质冷镦钢及其热轧盘条的轧制方法
KR101253852B1 (ko) * 2009-08-04 2013-04-12 주식회사 포스코 고인성 비조질 압연재, 신선재 및 그 제조방법
JP5540764B2 (ja) * 2010-02-24 2014-07-02 Ｊｆｅスチール株式会社 鉄筋用鋼材の製造方法
JP5521705B2 (ja) * 2010-03-30 2014-06-18 Ｊｆｅスチール株式会社 高強度鉄筋用鋼材およびその製造方法
JP5537248B2 (ja) * 2010-05-06 2014-07-02 株式会社神戸製鋼所 機械構造用鋼、および、その製造方法、並びに、機械構造用鋼を用いた加工部品製造方法

Also Published As

Publication number Publication date
KR101714903B1 (ko) 2017-03-10
CN107075648A (zh) 2017-08-18
US20170298471A1 (en) 2017-10-19
DE112015004992T5 (de) 2017-07-13
JP6488008B2 (ja) 2019-03-20
JP2017538034A (ja) 2017-12-21
CN107075648B (zh) 2018-09-21
KR20160053776A (ko) 2016-05-13

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