JP3864600B2 - 極低温用高Ｍｎ非磁性鋼板の製造方法 - Google Patents

極低温用高Ｍｎ非磁性鋼板の製造方法 Download PDF

Info

Publication number
JP3864600B2
JP3864600B2 JP01791299A JP1791299A JP3864600B2 JP 3864600 B2 JP3864600 B2 JP 3864600B2 JP 01791299 A JP01791299 A JP 01791299A JP 1791299 A JP1791299 A JP 1791299A JP 3864600 B2 JP3864600 B2 JP 3864600B2
Authority
JP
Japan
Prior art keywords
hot
rolled
cold
rolling
temperature
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.)
Expired - Fee Related
Application number
JP01791299A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000212646A (ja
Inventor
延行 森戸
清彦 野原
克浩 小堀
氏祐 西池
孝子 山下
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.)
JFE Steel Corp
Original Assignee
JFE 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
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to JP01791299A priority Critical patent/JP3864600B2/ja
Priority to EP00101428A priority patent/EP1024204A3/de
Publication of JP2000212646A publication Critical patent/JP2000212646A/ja
Priority to US10/013,532 priority patent/US6761780B2/en
Application granted granted Critical
Publication of JP3864600B2 publication Critical patent/JP3864600B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Hard Magnetic Materials (AREA)
  • Heat Treatment Of Steel (AREA)
JP01791299A 1999-01-27 1999-01-27 極低温用高Ｍｎ非磁性鋼板の製造方法 Expired - Fee Related JP3864600B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP01791299A JP3864600B2 (ja) 1999-01-27 1999-01-27 極低温用高Ｍｎ非磁性鋼板の製造方法
EP00101428A EP1024204A3 (de) 1999-01-27 2000-01-25 Verfahren zum Herstellen eines nicht-magnetischen, hoch mangan enthaltenden Stahlblechs für kryogene Verwendungen
US10/013,532 US6761780B2 (en) 1999-01-27 2001-12-13 Method of manufacturing a high Mn non-magnetic steel sheet for cryogenic temperature use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01791299A JP3864600B2 (ja) 1999-01-27 1999-01-27 極低温用高Ｍｎ非磁性鋼板の製造方法

Publications (2)

Publication Number Publication Date
JP2000212646A JP2000212646A (ja) 2000-08-02
JP3864600B2 true JP3864600B2 (ja) 2007-01-10

Family

ID=11956975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP01791299A Expired - Fee Related JP3864600B2 (ja) 1999-01-27 1999-01-27 極低温用高Ｍｎ非磁性鋼板の製造方法

Country Status (2)

Country Link
EP (1) EP1024204A3 (de)
JP (1) JP3864600B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798658B (zh) * 2010-04-12 2011-06-22 中国石油天然气集团公司 一种含Mn24～30%的合金管材及其制造方法
CN103834781B (zh) * 2014-03-20 2015-05-27 何萌 金属件处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204864A (ja) * 1984-03-29 1985-10-16 Sanyo Tokushu Seikou Kk 常温および低温において靭性の優れた高Ｍｎ非磁性鋼
DE3577882D1 (de) * 1984-05-22 1990-06-28 Westinghouse Electric Corp Austenitische legierungen auf eisen-mangan-basis und auf eisen-mangan-chrom-basis.
US4875933A (en) * 1988-07-08 1989-10-24 Famcy Steel Corporation Melting method for producing low chromium corrosion resistant and high damping capacity Fe-Mn-Al-C based alloys
JPH06100941A (ja) * 1991-10-30 1994-04-12 Kawasaki Steel Corp 高マンガン非磁性鋼帯の製造方法
US5431753A (en) * 1991-12-30 1995-07-11 Pohang Iron & Steel Co. Ltd. Manufacturing process for austenitic high manganese steel having superior formability, strengths and weldability
JPH0641685A (ja) * 1992-07-28 1994-02-15 Kawasaki Steel Corp 高Ｍｎ非磁性冷延鋼板およびその製造方法
JPH0657379A (ja) * 1992-08-12 1994-03-01 Nippon Steel Corp 熱間加工性および耐食性に優れた非磁性鋼材
JPH0762432A (ja) * 1993-08-27 1995-03-07 Kobe Steel Ltd 耐腐食摩耗性および耐熱摩耗性に優れた高強度非磁性リングチェーンの製造方法
JP2978427B2 (ja) * 1995-05-22 1999-11-15 株式会社神戸製鋼所 極低温用高Ｍｎ非磁性鋼及び製造方法
AU6361396A (en) * 1995-07-11 1997-02-10 Kari Martti Ullakko Iron-based shape memory and vibration damping alloys containing nitrogen

Also Published As

Publication number Publication date
JP2000212646A (ja) 2000-08-02
EP1024204A3 (de) 2004-01-28
EP1024204A2 (de) 2000-08-02

Similar Documents

Publication Publication Date Title
JP2807566B2 (ja) 優れた成形性、強度および溶接性を有するオーステナイト高マンガン鋼、並びにその製造方法
US3634072A (en) Magnetic alloy
JPWO2007144964A1 (ja) 高強度電磁鋼板およびその製造方法
JP5907320B1 (ja) ステンレス冷延鋼板用素材およびその製造方法
JPS61270356A (ja) 極低温で高強度高靭性を有するオ−ステナイト系ステンレス鋼板
US20190360065A1 (en) METHOD FOR PRODUCING A STRIP FROM A CoFe ALLOY AND A SEMI-FINISHED PRODUCT CONTAINING THIS STRIP
JPH0536481B2 (de)
JP5185613B2 (ja) 新規Ｆｅ−Ａｌ合金、及びその製造方法
JPWO2014157146A1 (ja) オーステナイト系ステンレス鋼板およびそれを用いた高強度鋼材の製造方法
JP2007186790A (ja) 高強度無方向性電磁鋼板およびその製造方法
JP6480446B2 (ja) 無方向性の電磁鋼片または電磁鋼板、およびこれから製造された部品、並びに無方向性の電磁鋼片または電磁鋼板の製造方法
JP7709249B2 (ja) ステンレス鋼
JP2002194507A (ja) 加工性に優れ面内異方性の小さいフェライト系ステンレス鋼及びその製造方法
JP7475181B2 (ja) フェライト系ステンレス鋼
JP3939568B2 (ja) 加工性に優れた非磁性ステンレス鋼
US6761780B2 (en) Method of manufacturing a high Mn non-magnetic steel sheet for cryogenic temperature use
JPS6054374B2 (ja) オ−ステナイト鋼板および鋼帯の製造方法
JP4261812B2 (ja) 電磁鋼板及びその製造方法
JP2018111847A (ja) 無方向性電磁鋼板
JP7679186B2 (ja) フェライト系ステンレス鋼
US20070125450A1 (en) High-silicon steel and method of making the same
JP2006169615A (ja) 高周波磁気特性の優れた電磁鋼板とその製造方法
JP2001240942A (ja) 極低温用高Ｍｎ非磁性鋼継目無鋼管
JP2000212646A (ja) 極低温用高Ｍｎ非磁性鋼板の製造方法
JPS61170545A (ja) 耐錆性の優れた極低温用高マンガン鋼

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040528

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050524

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060817

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060912

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060925

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101013

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101013

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111013

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111013

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121013

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121013

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131013

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees