BR7408313A - PERFECT PROCESS FOR MANUFACTURING A FORGED STEEL PIECE - Google Patents

PERFECT PROCESS FOR MANUFACTURING A FORGED STEEL PIECE

Info

Publication number
BR7408313A
BR7408313A BR831374A BR831374A BR7408313A BR 7408313 A BR7408313 A BR 7408313A BR 831374 A BR831374 A BR 831374A BR 831374 A BR831374 A BR 831374A BR 7408313 A BR7408313 A BR 7408313A
Authority
BR
Brazil
Prior art keywords
manufacturing
steel piece
forged steel
perfect process
perfect
Prior art date
Application number
BR831374A
Other languages
Portuguese (pt)
Inventor
J Schmidt
E Just
Original Assignee
J Schmidt
Vw Werk Ag
E Just
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 J Schmidt, Vw Werk Ag, E Just filed Critical J Schmidt
Publication of BR7408313A publication Critical patent/BR7408313A/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
BR831374A 1973-10-08 1974-10-07 PERFECT PROCESS FOR MANUFACTURING A FORGED STEEL PIECE BR7408313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350370 DE2350370A1 (en) 1973-10-08 1973-10-08 Forging carbon-manganese steel - micro-alloyed with vanadium or niobium and cooling in air at room temp.

Publications (1)

Publication Number Publication Date
BR7408313A true BR7408313A (en) 1975-10-14

Family

ID=5894779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR831374A BR7408313A (en) 1973-10-08 1974-10-07 PERFECT PROCESS FOR MANUFACTURING A FORGED STEEL PIECE

Country Status (2)

Country Link
BR (1) BR7408313A (en)
DE (1) DE2350370A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610388C3 (en) * 1976-02-07 1984-10-25 Gerlach-Werke Gmbh, 6650 Homburg Steel as the starting material for shaping processing
DE3009443C2 (en) * 1980-03-12 1981-11-19 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Use of a steel of high strength and toughness
DE3212338C2 (en) * 1981-04-03 1983-02-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Process for the production of heavy-duty machine parts, in particular internal combustion engine parts
IT1171403B (en) * 1981-07-21 1987-06-10 Italtractor PROCEDURE FOR THE DIRECT HEAT TREATMENT OF LINES FOR TRACTOR CATALOGS OR TRACKED VEHICLES
FR2679924B1 (en) * 1991-07-30 1993-12-10 Ascometal METHOD FOR MANUFACTURING A THIN-WALLED STEEL TUBE, STEEL FOR PRODUCING THE SAME, AND TUBE FOR THE CYCLE FRAME OBTAINED.
WO1998000570A1 (en) * 1996-07-02 1998-01-08 The Timken Company Induction hardened microalloy steel having enhanced fatigue strength properties
DE10152092B4 (en) * 2000-10-23 2004-08-05 Kabushiki Kaisha Kakuta Tekkousho Crankshaft and manufacturing process therefor
DE102004022248B4 (en) * 2004-05-04 2007-06-14 Zf Friedrichshafen Ag Process for the production of balls or ball segments, as well as subsequently manufactured ball element for two-part ball studs
CN103975080A (en) 2011-10-07 2014-08-06 巴巴萨海布·尼尔康德·卡利亚尼 A process to improve fatigue strength of micro alloy steels, forged parts made from the process and an apparatus to execute the process

Also Published As

Publication number Publication date
DE2350370A1 (en) 1975-04-17

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