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MX2018005059A - Alambron no templado y revenido que tiene excelente trabajabilidad en frio y metodo de manufactura para el mismo. - Google Patents

Alambron no templado y revenido que tiene excelente trabajabilidad en frio y metodo de manufactura para el mismo.

Info

Publication number
MX2018005059A
MX2018005059A MX2018005059A MX2018005059A MX2018005059A MX 2018005059 A MX2018005059 A MX 2018005059A MX 2018005059 A MX2018005059 A MX 2018005059A MX 2018005059 A MX2018005059 A MX 2018005059A MX 2018005059 A MX2018005059 A MX 2018005059A
Authority
MX
Mexico
Prior art keywords
tempered
same
wire rod
manufacture method
cold work
Prior art date
Application number
MX2018005059A
Other languages
English (en)
Inventor
Jun Mun Dong-
Yoon LEE Sang-
Kwan Heo Yong-
Ni Kim Ha-
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
Publication of MX2018005059A publication Critical patent/MX2018005059A/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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • C22C38/04—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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/38—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
    • 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
    • C21D2211/009—Pearlite

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Se describen un alambrón no templado y revenido y un método de manufactura para el mismo, el alambrón no templado y revenido que comprende en porcentaje en peso: 0.15 a 0.30% de C; 0.05 a 0.3% de Si; 1.0 a 2.0% de Mn; 0.5% o menos de Cr (excepto para 0%); 0.02% o menos de P; 0.02% o menos de S; 0.01 a 0.05% de Al sol.; 0.005 a 0.02% de Nb; 0.05 a 0.2% de V; 0.01% o menos de N; Fe como el resto; e impurezas inevitables, en donde el alambrón no templado y revenido satisface las siguientes fórmulas 1 y 2, en donde, cuando la dureza del alambrón medida en la posición 1/2d y en la posición 1/4d en la dirección de diámetro del alambrón es Hv,1/2d(Hv) y Hv,1-4d(Hv), respectivamente (aquí, d es el diámetro del alambre). [Fórmula 1] (Hv,1/2d+Hv,1/4d) /2 = 240 [Fórmula 2] Hv,1/2d/Hv,1/4d = 1.2.
MX2018005059A 2015-11-12 2016-11-11 Alambron no templado y revenido que tiene excelente trabajabilidad en frio y metodo de manufactura para el mismo. MX2018005059A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150158814A KR101758470B1 (ko) 2015-11-12 2015-11-12 냉간가공성이 우수한 비조질 선재 및 그 제조방법
PCT/KR2016/013028 WO2017082687A1 (ko) 2015-11-12 2016-11-11 냉간가공성이 우수한 비조질 선재 및 그 제조방법

Publications (1)

Publication Number Publication Date
MX2018005059A true MX2018005059A (es) 2018-06-13

Family

ID=58695817

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018005059A MX2018005059A (es) 2015-11-12 2016-11-11 Alambron no templado y revenido que tiene excelente trabajabilidad en frio y metodo de manufactura para el mismo.

Country Status (7)

Country Link
US (1) US10889876B2 (es)
JP (1) JP6605141B2 (es)
KR (1) KR101758470B1 (es)
CN (1) CN108350549B (es)
DE (1) DE112016005223T5 (es)
MX (1) MX2018005059A (es)
WO (1) WO2017082687A1 (es)

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KR101714916B1 (ko) * 2015-11-12 2017-03-10 주식회사 포스코 냉간단조성이 우수한 선재 및 그 제조방법
KR101977467B1 (ko) * 2017-05-29 2019-05-13 주식회사 포스코 강도 및 냉간가공성이 우수한 중탄소 선재 및 이의 제조방법
JP7299475B2 (ja) * 2018-03-26 2023-06-28 日本製鉄株式会社 冷間鍛造用鋼材
KR102143075B1 (ko) * 2018-11-26 2020-08-31 주식회사 포스코 신선가공성 및 충격인성이 우수한 비조질 선재 및 그 제조방법
CN110284059A (zh) * 2019-06-20 2019-09-27 浙江众泰汽车制造有限公司 一种汽车前悬架下控制臂本体及其制备方法
KR102318036B1 (ko) * 2019-12-17 2021-10-27 주식회사 포스코 절삭성 및 충격인성이 우수한 비조질 선재 및 그 제조방법
KR102318035B1 (ko) * 2019-12-17 2021-10-27 주식회사 포스코 신선가공성 및 충격인성이 우수한 비조질 선재 및 그 제조방법
CN114829661B (zh) 2019-12-20 2023-10-13 株式会社Posco 具有优异的球化热处理特性的钢线材及其制造方法
CN113966404B (zh) * 2020-02-24 2023-09-15 浦项股份有限公司 具有优异的可拉拔性和冲击韧性的非热处理线材及其制造方法
CN111304516B (zh) * 2020-03-05 2021-05-28 中天钢铁集团有限公司 一种高强度高低温冲击韧性吊钩用非调质钢及生产工艺
CN112981244A (zh) * 2021-02-02 2021-06-18 南京钢铁股份有限公司 非调质钢长杆螺栓及其制造方法

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Also Published As

Publication number Publication date
KR101758470B1 (ko) 2017-07-17
KR20170056059A (ko) 2017-05-23
WO2017082687A1 (ko) 2017-05-18
WO2017082687A8 (ko) 2017-10-26
US20180298464A1 (en) 2018-10-18
DE112016005223T5 (de) 2018-07-19
JP2018537584A (ja) 2018-12-20
JP6605141B2 (ja) 2019-11-13
CN108350549A (zh) 2018-07-31
CN108350549B (zh) 2020-03-17
US10889876B2 (en) 2021-01-12

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