CA1333990C - Procede de traitement de l'acier au manganese a haute teneur en carbone, lamine a froid - Google Patents

Procede de traitement de l'acier au manganese a haute teneur en carbone, lamine a froid

Info

Publication number
CA1333990C
CA1333990C CA000616829A CA616829A CA1333990C CA 1333990 C CA1333990 C CA 1333990C CA 000616829 A CA000616829 A CA 000616829A CA 616829 A CA616829 A CA 616829A CA 1333990 C CA1333990 C CA 1333990C
Authority
CA
Canada
Prior art keywords
steel
range
temperature
mpa
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.)
Expired - Fee Related
Application number
CA000616829A
Other languages
English (en)
Inventor
Philip M. Roberts
George Krauss
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.)
Signode Corp
Original Assignee
Signode 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 US07/037,186 external-priority patent/US4793870A/en
Priority claimed from US07/037,185 external-priority patent/US4793869A/en
Application filed by Signode Corp filed Critical Signode Corp
Priority to CA000616829A priority Critical patent/CA1333990C/fr
Application granted granted Critical
Publication of CA1333990C publication Critical patent/CA1333990C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • C21D9/58—Continuous furnaces for strip or wire with heating by baths
    • 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
    • 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
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
CA000616829A 1987-04-10 1994-03-04 Procede de traitement de l'acier au manganese a haute teneur en carbone, lamine a froid Expired - Fee Related CA1333990C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616829A CA1333990C (fr) 1987-04-10 1994-03-04 Procede de traitement de l'acier au manganese a haute teneur en carbone, lamine a froid

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US037,186 1987-04-10
US07/037,186 US4793870A (en) 1987-04-10 1987-04-10 Continuous treatment of cold-rolled carbon high manganese steel
US07/037,185 US4793869A (en) 1987-04-10 1987-04-10 Continuous treatment of cold-rolled carbon manganese steel
US037,185 1987-04-10
CA000563296A CA1331128C (fr) 1987-04-10 1988-04-05 Traitement continu d'acier au carbure lamine a froid, a forte teneur en manganese
CA000616829A CA1333990C (fr) 1987-04-10 1994-03-04 Procede de traitement de l'acier au manganese a haute teneur en carbone, lamine a froid

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000563296A Division CA1331128C (fr) 1987-04-10 1988-04-05 Traitement continu d'acier au carbure lamine a froid, a forte teneur en manganese

Publications (1)

Publication Number Publication Date
CA1333990C true CA1333990C (fr) 1995-01-17

Family

ID=26713887

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000563296A Expired - Fee Related CA1331128C (fr) 1987-04-10 1988-04-05 Traitement continu d'acier au carbure lamine a froid, a forte teneur en manganese
CA000616829A Expired - Fee Related CA1333990C (fr) 1987-04-10 1994-03-04 Procede de traitement de l'acier au manganese a haute teneur en carbone, lamine a froid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA000563296A Expired - Fee Related CA1331128C (fr) 1987-04-10 1988-04-05 Traitement continu d'acier au carbure lamine a froid, a forte teneur en manganese

Country Status (7)

Country Link
JP (1) JP2677326B2 (fr)
KR (1) KR950008532B1 (fr)
AU (2) AU607480B2 (fr)
CA (2) CA1331128C (fr)
DE (1) DE3811270C2 (fr)
GB (1) GB2203169B (fr)
MX (1) MX165036B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2048097C (fr) * 1990-07-30 1998-05-05 Gordon O. Besch Rail haute resistance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB248801A (en) * 1924-09-15 1926-03-15 Budd Edward G Mfg Co Improvements in the heat treatment of steel and other metals
US3239201A (en) * 1961-12-14 1966-03-08 Interlake Iron Corp Heat treating and quenching apparatus
CS179953B2 (en) * 1970-04-30 1977-12-30 Ludwig Ettenreich Method for continuous thermal treatment of structural bar steel
JPS5619380B2 (fr) * 1973-08-11 1981-05-07
JPS5830937B2 (ja) * 1979-02-02 1983-07-02 新日本製鐵株式会社 短時間連続焼鈍によるａｉキルド深絞り用冷延鋼板の製造法
JPS5825733B2 (ja) * 1979-11-27 1983-05-30 新日本製鐵株式会社 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法
JPS5850300B2 (ja) * 1979-12-15 1983-11-09 新日本製鐵株式会社 加工性に優れ且つ加工後人工時効硬化性の高い高強度低降伏比高延性複合組織鋼板の製造方法
JPS6046165B2 (ja) * 1980-06-06 1985-10-15 新日本製鐵株式会社 高い焼付硬化性を有し、耐時効性及びプレス加工性の優れた高強度冷延鋼板の連続焼鈍による製造方法
JPS5974234A (ja) * 1983-09-05 1984-04-26 Sumitomo Metal Ind Ltd 成形性のすぐれた深絞り用冷延鋼板の製造法

Also Published As

Publication number Publication date
AU1436288A (en) 1988-10-13
AU607480B2 (en) 1991-03-07
JPS64221A (en) 1989-01-05
GB8808405D0 (en) 1988-05-11
KR950008532B1 (ko) 1995-07-31
AU625223B2 (en) 1992-07-02
GB2203169B (en) 1991-05-01
CA1331128C (fr) 1994-08-02
AU6796990A (en) 1991-02-28
DE3811270A1 (de) 1988-10-27
JP2677326B2 (ja) 1997-11-17
DE3811270C2 (de) 1996-07-11
MX165036B (es) 1992-10-16
KR880012777A (ko) 1988-11-29
GB2203169A (en) 1988-10-12

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