FI811486L - SAETT ATT BEHANDLA KISELHALTIGA STAOL AVSEDDA FOER VARMFOERZINKNING - Google Patents

SAETT ATT BEHANDLA KISELHALTIGA STAOL AVSEDDA FOER VARMFOERZINKNING

Info

Publication number
FI811486L
FI811486L FI811486A FI811486A FI811486L FI 811486 L FI811486 L FI 811486L FI 811486 A FI811486 A FI 811486A FI 811486 A FI811486 A FI 811486A FI 811486 L FI811486 L FI 811486L
Authority
FI
Finland
Prior art keywords
varmfoerzinkning
kiselhaltiga
staol
saett att
avsedda
Prior art date
Application number
FI811486A
Other languages
Finnish (fi)
Other versions
FI72278B (en
FI72278C (en
Inventor
Erik Anders Aoke Josefsson
Original Assignee
Ssab Svenskt Stal Ab
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 Ssab Svenskt Stal Ab filed Critical Ssab Svenskt Stal Ab
Publication of FI811486L publication Critical patent/FI811486L/en
Publication of FI72278B publication Critical patent/FI72278B/en
Application granted granted Critical
Publication of FI72278C publication Critical patent/FI72278C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties 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 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FI811486A 1980-05-22 1981-05-14 Process for the production of non-alloyed and low-alloyed steel material a for hot galvanizing. FI72278C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8003830A SE446882B (en) 1980-05-22 1980-05-22 Method for production of non-alloy and low-alloy steel with carbon levels not exceeding .30 weight percent and containing 0.05 to 0.20 weight percent silicon
SE8003830 1980-05-22

Publications (3)

Publication Number Publication Date
FI811486L true FI811486L (en) 1981-11-23
FI72278B FI72278B (en) 1987-01-30
FI72278C FI72278C (en) 1987-05-11

Family

ID=20341017

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811486A FI72278C (en) 1980-05-22 1981-05-14 Process for the production of non-alloyed and low-alloyed steel material a for hot galvanizing.

Country Status (4)

Country Link
DK (1) DK218581A (en)
FI (1) FI72278C (en)
NO (1) NO811738L (en)
SE (1) SE446882B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107185969B (en) * 2017-05-27 2019-10-29 内蒙古包钢钢联股份有限公司 Medium carbon cold heading steel wire rod scale on surface component and method for controlling thickness

Also Published As

Publication number Publication date
NO811738L (en) 1981-11-23
SE8003830L (en) 1981-11-23
DK218581A (en) 1981-11-23
SE446882B (en) 1986-10-13
FI72278B (en) 1987-01-30
FI72278C (en) 1987-05-11

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SSAB, SVENSKT STåL AKTIEBOLAG