AT268355B - Glühverfahren zur Verbesserung der Strahlbarkeit von Stählen - Google Patents

Glühverfahren zur Verbesserung der Strahlbarkeit von Stählen

Info

Publication number
AT268355B
AT268355B AT615865A AT615865A AT268355B AT 268355 B AT268355 B AT 268355B AT 615865 A AT615865 A AT 615865A AT 615865 A AT615865 A AT 615865A AT 268355 B AT268355 B AT 268355B
Authority
AT
Austria
Prior art keywords
steels
improve
annealing process
radiation properties
radiation
Prior art date
Application number
AT615865A
Other languages
English (en)
Original Assignee
Suedwestfalen Ag Stahlwerke
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 Suedwestfalen Ag Stahlwerke filed Critical Suedwestfalen Ag Stahlwerke
Application granted granted Critical
Publication of AT268355B publication Critical patent/AT268355B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • 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
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/82—Descaling by thermal stresses
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
AT615865A 1964-07-08 1965-07-07 Glühverfahren zur Verbesserung der Strahlbarkeit von Stählen AT268355B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964ST022371 DE1246785B (de) 1964-07-08 1964-07-08 Verbesserung der Strahlbarkeit bei der Entfernung des Walz- bzw. Gluehzunders von gegluehten, unlegierten und legierten haertbaren Staehlen

Publications (1)

Publication Number Publication Date
AT268355B true AT268355B (de) 1969-02-10

Family

ID=7459341

Family Applications (1)

Application Number Title Priority Date Filing Date
AT615865A AT268355B (de) 1964-07-08 1965-07-07 Glühverfahren zur Verbesserung der Strahlbarkeit von Stählen

Country Status (6)

Country Link
AT (1) AT268355B (de)
BE (1) BE665559A (de)
DE (1) DE1246785B (de)
GB (1) GB1117254A (de)
LU (1) LU48967A1 (de)
NL (1) NL6508522A (de)

Also Published As

Publication number Publication date
DE1246785B (de) 1967-08-10
GB1117254A (en) 1968-06-19
NL6508522A (de) 1966-01-10
LU48967A1 (de) 1965-09-02
BE665559A (de) 1965-10-18

Similar Documents

Publication Publication Date Title
AT278239B (de) Verfahren zur Gewinnung von Urokinase
AT225689B (de) Verfahren zur Gewinnung von acetonitrilfreiem Acrylnitril
AT272037B (de) Verfahren zur Verbesserung des Schutzes von Metallen
BR6464322D0 (pt) Processo de preparacao de pirazinol-amidinas
BR6572592D0 (pt) Processo de produzir piridil-ureias substituidas
BR6572982D0 (pt) Processo de preparar monohidroxi-alcoil-adamantanos e dihidroxi-alcoil-adamantanos
CH406792A (de) Ofen zur Behandlung von zu sinternden, wachsgebundenen Formkörpern
BE612683A (fr) Procédé de grillage
CH417413A (de) Verfahren zur Erleichterung der Kaltverformung von Metallen
CH447761A (de) Emaillierverfahren
CH425696A (fr) Procédé de maltage
CH459968A (de) Verfahren zur Gewinnung von Nitroverbindungen
AT268355B (de) Glühverfahren zur Verbesserung der Strahlbarkeit von Stählen
CH454567A (de) Emaillierverfahren
CH396137A (it) Verteilergerüst zur Halterung von NH-Sicherungen
BR6570925D0 (pt) Processo de obtencao da uroquinase
FI43878C (fi) Menetelmä antidiabeettisesti tehokkaiden 2-bentseenisulfonamidopyrimidiinien valmistamiseksi
CH415634A (de) Verfahren zur Gewinnung von Cycloserin
CH461097A (de) Verfahren zur Stabilisierung von Polylefinen
CH430937A (de) Gerbverfahren
CH451941A (de) Verfahren zur Chlorierung von Niederalkylthiazolen
AT270726B (de) Verfahren zur Verbesserung der Zerspanbarkeit von Stählen
FR1288450A (fr) Production de méthylmercaptophénols
FR1284090A (fr) Procédé de construction
CH462807A (de) Verfahren zur Dehydrierung von A-Nor-B-homo-steroiden