FR1435642A - Hot tempering steel forming process - Google Patents

Hot tempering steel forming process

Info

Publication number
FR1435642A
FR1435642A FR19580A FR19580A FR1435642A FR 1435642 A FR1435642 A FR 1435642A FR 19580 A FR19580 A FR 19580A FR 19580 A FR19580 A FR 19580A FR 1435642 A FR1435642 A FR 1435642A
Authority
FR
France
Prior art keywords
forming process
steel forming
tempering steel
hot tempering
hot
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
Application number
FR19580A
Other languages
French (fr)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 AT500764A external-priority patent/AT267570B/en
Application filed by Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Application granted granted Critical
Publication of FR1435642A publication Critical patent/FR1435642A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
FR19580A 1964-06-11 1965-06-04 Hot tempering steel forming process Expired FR1435642A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT500764A AT267570B (en) 1964-06-11 1964-06-11 Process for the hot forming of hardenable steel, in particular high speed steel
AT856464A AT284183B (en) 1964-06-11 1964-10-08 Process for the hot forming of hardenable steel

Publications (1)

Publication Number Publication Date
FR1435642A true FR1435642A (en) 1966-04-15

Family

ID=25601759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19580A Expired FR1435642A (en) 1964-06-11 1965-06-04 Hot tempering steel forming process

Country Status (4)

Country Link
DE (1) DE1458978A1 (en)
FR (1) FR1435642A (en)
GB (1) GB1100052A (en)
SE (1) SE328012B (en)

Also Published As

Publication number Publication date
GB1100052A (en) 1968-01-24
SE328012B (en) 1970-09-07
DE1458978A1 (en) 1969-02-06

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