BE619188A - - Google Patents

Info

Publication number
BE619188A
BE619188A BE619188DA BE619188A BE 619188 A BE619188 A BE 619188A BE 619188D A BE619188D A BE 619188DA BE 619188 A BE619188 A BE 619188A
Authority
BE
Belgium
Application number
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.)
Publication of BE619188A publication Critical patent/BE619188A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • 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
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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 Steel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BE619188D 1961-06-20 BE619188A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT475361A AT230406B (de) 1961-06-20 1961-06-20 Verfahren zur Warmformgebung austenitischer Cr-Ni-Stähle mit untereutektischen, jedoch wenigstens 1, 5% betragenden Borgehalten

Publications (1)

Publication Number Publication Date
BE619188A true BE619188A (enrdf_load_stackoverflow)

Family

ID=3567927

Family Applications (1)

Application Number Title Priority Date Filing Date
BE619188D BE619188A (enrdf_load_stackoverflow) 1961-06-20

Country Status (6)

Country Link
AT (1) AT230406B (enrdf_load_stackoverflow)
BE (1) BE619188A (enrdf_load_stackoverflow)
CH (1) CH404592A (enrdf_load_stackoverflow)
DE (1) DE1433709A1 (enrdf_load_stackoverflow)
GB (1) GB913300A (enrdf_load_stackoverflow)
LU (1) LU41908A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891080A (en) * 1988-06-06 1990-01-02 Carpenter Technology Corporation Workable boron-containing stainless steel alloy article, a mechanically worked article and process for making thereof

Also Published As

Publication number Publication date
GB913300A (en) 1962-12-19
DE1433709A1 (de) 1968-12-12
AT230406B (de) 1963-12-10
LU41908A1 (enrdf_load_stackoverflow) 1962-08-20
CH404592A (de) 1965-12-31

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