ES2814823T3 - Material de alambre de acero inoxidable dúplex, alambre de acero, perno y método de fabricación del mismo - Google Patents

Material de alambre de acero inoxidable dúplex, alambre de acero, perno y método de fabricación del mismo Download PDF

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Publication number
ES2814823T3
ES2814823T3 ES08837204T ES08837204T ES2814823T3 ES 2814823 T3 ES2814823 T3 ES 2814823T3 ES 08837204 T ES08837204 T ES 08837204T ES 08837204 T ES08837204 T ES 08837204T ES 2814823 T3 ES2814823 T3 ES 2814823T3
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ES
Spain
Prior art keywords
steel wire
less
cold
content
strength
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES08837204T
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English (en)
Spanish (es)
Inventor
Kohji Takano
Shinji Tsuge
Masayuki Tendo
Yuji Mori
Yoshinori Tada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Stainless Steel Corp
Original Assignee
Nippon Steel Stainless Steel Corp
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
Priority claimed from JP2007264992A external-priority patent/JP5171197B2/ja
Priority claimed from JP2007264993A external-priority patent/JP5171198B2/ja
Application filed by Nippon Steel Stainless Steel Corp filed Critical Nippon Steel Stainless Steel Corp
Application granted granted Critical
Publication of ES2814823T3 publication Critical patent/ES2814823T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/02—Hardening by precipitation
    • 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
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/005—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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • 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
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
    • 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
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire

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 Articles (AREA)
ES08837204T 2007-10-10 2008-10-10 Material de alambre de acero inoxidable dúplex, alambre de acero, perno y método de fabricación del mismo Active ES2814823T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007264992A JP5171197B2 (ja) 2007-10-10 2007-10-10 冷間鍛造性に優れた高強度・高耐食ボルト用２相ステンレス鋼線材、鋼線およびボルト並びにその製造方法
JP2007264993A JP5171198B2 (ja) 2007-10-10 2007-10-10 冷間加工性に優れた着磁性を有する軟質２相ステンレス鋼線材
PCT/JP2008/068467 WO2009048137A1 (fr) 2007-10-10 2008-10-10 Matériau pour fil d'acier inoxydable duplex, fil d'acier, boulon et procédé de production du boulon

Publications (1)

Publication Number Publication Date
ES2814823T3 true ES2814823T3 (es) 2021-03-29

Family

ID=40549281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08837204T Active ES2814823T3 (es) 2007-10-10 2008-10-10 Material de alambre de acero inoxidable dúplex, alambre de acero, perno y método de fabricación del mismo

Country Status (6)

Country Link
EP (1) EP2199421B1 (fr)
KR (2) KR101248260B1 (fr)
CN (1) CN101815803B (fr)
ES (1) ES2814823T3 (fr)
TW (1) TWI394848B (fr)
WO (1) WO2009048137A1 (fr)

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JP5335503B2 (ja) * 2009-03-19 2013-11-06 新日鐵住金ステンレス株式会社 プレス成形性に優れた二相ステンレス鋼板
JP5621422B2 (ja) * 2010-09-07 2014-11-12 ソニー株式会社 情報処理装置、プログラム及び制御方法
CN102002646A (zh) * 2010-10-12 2011-04-06 西安建筑科技大学 具有高力学性能和优良耐腐蚀性能的经济双相不锈钢
KR20130034349A (ko) * 2011-09-28 2013-04-05 주식회사 포스코 내식성 및 열간가공성이 우수한 저합금 듀플렉스 스테인리스강
CN102418051A (zh) * 2011-12-20 2012-04-18 振石集团东方特钢股份有限公司 低镍双相不锈钢
CN102618801A (zh) * 2011-12-20 2012-08-01 振石集团东方特钢股份有限公司 热加工性能好的低镍双相不锈钢
CN102554570B (zh) * 2011-12-31 2014-04-16 上海加宁新技术研究所 无磁不锈钢穿心螺杆的制造方法
JP6115935B2 (ja) * 2013-01-25 2017-04-19 セイコーインスツル株式会社 二相ステンレス鋼からなる時効熱処理加工材とそれを用いたダイヤフラムと圧力センサとダイヤフラムバルブ及び二相ステンレス鋼の製造方法
FI125734B (en) * 2013-06-13 2016-01-29 Outokumpu Oy Duplex ferritic austenitic stainless steel
JP6154780B2 (ja) * 2014-05-20 2017-06-28 日本精線株式会社 磁気特性に優れた二相系のステンレス鋼線及びこれを用いた磁性金網製品
CN104294182B (zh) * 2014-09-12 2016-08-24 奥展实业有限公司 一种嵌入式外滚花螺母及其制造方法
CN104264076B (zh) * 2014-09-12 2016-08-24 奥展实业有限公司 一种耐磨螺母及其制造方法
EP3333275B1 (fr) * 2016-12-07 2020-11-11 Höganäs AB (publ) Poudre d'acier inoxydable pour produire un acier inoxydable duplex fritté
CN110088323B (zh) * 2016-12-21 2022-03-22 山特维克知识产权股份有限公司 包含双相不锈钢的制品及其用途
CN106756516B (zh) * 2017-02-07 2018-06-08 和县隆盛精密机械有限公司 一种适用于机械臂锁紧螺栓的合金铸件及其铸造工艺
CN112226675A (zh) * 2020-08-19 2021-01-15 张清苗 一种重防腐的高强度地脚螺栓及其制备方法
CN112111697A (zh) * 2020-08-19 2020-12-22 张清苗 一种重防腐合金连接螺栓的制备方法
CN114959447A (zh) * 2022-04-18 2022-08-30 昆明理工大学 节约型双相不锈钢及其高性能焊接热影响区热加工方法
CN115652189B (zh) * 2022-08-23 2023-10-24 云南化铸科技有限责任公司 一种耐高温浓硫酸双相合金及其分酸器
CN115354243A (zh) * 2022-08-30 2022-11-18 浙江青山钢铁有限公司 一种含铌双相不锈螺纹钢筋及其制造方法
CN116497278B (zh) * 2023-04-28 2023-09-15 无锡市曙光高强度紧固件有限公司 一种高耐磨耐腐蚀的六角螺母及其制备工艺
CN116497279B (zh) * 2023-04-28 2023-10-10 无锡市曙光高强度紧固件有限公司 一种高强度高耐磨的双头螺柱及其制备工艺

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JP2007264992A (ja) 2006-03-28 2007-10-11 Konica Minolta Holdings Inc 文書検索装置、文書検索方法、および文書検索プログラム
EP1867748A1 (fr) * 2006-06-16 2007-12-19 Industeel Creusot Acier inoxydable duplex
CN100482843C (zh) * 2006-12-31 2009-04-29 许季祥 高性能耐腐蚀稀土超强双相不锈钢及其冶炼工艺
US20100126644A1 (en) * 2007-08-02 2010-05-27 Masaharu Hatano Ferritic-austenitic stainless steel excellent in corrosion resistance and workability andmethod of production of same
ES2735502T3 (es) * 2008-03-26 2019-12-19 Nippon Steel & Sumikin Sst Acero inoxidable dúplex de baja aleación excelente en resistencia a la corrosión y dureza de una zona afectada por el calor de soldadura

Also Published As

Publication number Publication date
EP2199421A1 (fr) 2010-06-23
EP2199421B1 (fr) 2020-08-05
WO2009048137A1 (fr) 2009-04-16
CN101815803A (zh) 2010-08-25
KR20100059956A (ko) 2010-06-04
EP2199421A4 (fr) 2016-07-20
KR101248260B1 (ko) 2013-03-27
KR101287772B1 (ko) 2013-07-19
TW200927956A (en) 2009-07-01
KR20120137446A (ko) 2012-12-20
TWI394848B (zh) 2013-05-01
CN101815803B (zh) 2012-02-01

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