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NL8601968A - Werkwijze voor de warmtebehandeling van roestvast stalen draad- of staafmateriaal. - Google Patents

Werkwijze voor de warmtebehandeling van roestvast stalen draad- of staafmateriaal. Download PDF

Info

Publication number
NL8601968A
NL8601968A NL8601968A NL8601968A NL8601968A NL 8601968 A NL8601968 A NL 8601968A NL 8601968 A NL8601968 A NL 8601968A NL 8601968 A NL8601968 A NL 8601968A NL 8601968 A NL8601968 A NL 8601968A
Authority
NL
Netherlands
Prior art keywords
stainless steel
cooled
rod material
heat treatment
steel wire
Prior art date
Application number
NL8601968A
Other languages
English (en)
Dutch (nl)
Original Assignee
Centro Speriment Metallurg
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 Centro Speriment Metallurg filed Critical Centro Speriment Metallurg
Publication of NL8601968A publication Critical patent/NL8601968A/nl

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
NL8601968A 1985-08-01 1986-07-31 Werkwijze voor de warmtebehandeling van roestvast stalen draad- of staafmateriaal. NL8601968A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT48439/85A IT1200101B (it) 1985-08-01 1985-08-01 Procedimento di trattamento termico per vergella in acciaio inossidabile
IT4843985 1985-08-01

Publications (1)

Publication Number Publication Date
NL8601968A true NL8601968A (nl) 1987-03-02

Family

ID=11266552

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601968A NL8601968A (nl) 1985-08-01 1986-07-31 Werkwijze voor de warmtebehandeling van roestvast stalen draad- of staafmateriaal.

Country Status (9)

Country Link
US (1) US4755233A (fr)
BE (1) BE905204A (fr)
DE (1) DE3625430A1 (fr)
ES (1) ES2000066A6 (fr)
FR (1) FR2585726B1 (fr)
GB (1) GB2179575B (fr)
IT (1) IT1200101B (fr)
LU (1) LU86530A1 (fr)
NL (1) NL8601968A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2510783B2 (ja) * 1990-11-28 1996-06-26 新日本製鐵株式会社 低温靭性の優れたクラッド鋼板の製造方法
CA2608600A1 (fr) * 2005-05-18 2006-11-23 Hohwa Co., Ltd. Acier inoxydable a forte teneur en silicium, ressort fabrique en utilisant celui-ci en tant que matiere premiere, et procede de production de l'acier inoxydable a forte teneur en silicium

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356120A (en) * 1976-11-02 1978-05-22 Nippon Steel Corp Production of high tensile bolt for low temperature service
SE416408B (sv) * 1977-06-14 1980-12-22 Fagersta Ab Valstrad med finkornig struktur och sett att framstella denna
JPS5591944A (en) * 1978-12-29 1980-07-11 Kawasaki Steel Corp Preparation for hot rolled steel strip of high chromium ferrite stainless steel containing molybdenum
JPS5922773B2 (ja) * 1979-09-06 1984-05-29 新日本製鐵株式会社 オ−ステナイト系ステンレス線材の直接熱処理方法
JPS56123327A (en) * 1980-02-29 1981-09-28 Sumitomo Metal Ind Ltd Production of highly formable ferritic stainless steel sheet of good surface characteristic
JPS56166335A (en) * 1980-05-24 1981-12-21 Daido Steel Co Ltd Heat treatment of ferrite stainless steel wire rod
JPS5747835A (en) * 1980-09-04 1982-03-18 Nippon Steel Corp Production of steel wire material for spring
JPS5942050B2 (ja) * 1981-03-31 1984-10-12 株式会社豊田中央研究所 ステンレス鋼材固溶化熱処理時の冷却方法
JPS58193318A (ja) * 1982-04-30 1983-11-11 Sumitomo Metal Ind Ltd 高強度ステンレス鋼材の製造方法
JPS6026619A (ja) * 1983-07-22 1985-02-09 Nippon Kokan Kk <Nkk> オ−ステナイト系ステンレス厚鋼板の製造方法
US4619714A (en) * 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
JPS6169917A (ja) * 1984-09-14 1986-04-10 Nippon Kokan Kk <Nkk> フエライト系ステンレス鋼の製造方法

Also Published As

Publication number Publication date
US4755233A (en) 1988-07-05
DE3625430A1 (de) 1987-02-12
IT1200101B (it) 1989-01-05
ES2000066A6 (es) 1987-11-16
GB2179575A (en) 1987-03-11
GB2179575B (en) 1988-06-02
IT8548439A0 (it) 1985-08-01
DE3625430C2 (fr) 1989-07-20
LU86530A1 (fr) 1986-12-02
FR2585726A1 (fr) 1987-02-06
FR2585726B1 (fr) 1990-04-06
GB8617788D0 (en) 1986-08-28
BE905204A (fr) 1986-11-17

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Free format text: CENTRO SVILUPPO MATERIALI S.P.A.

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