AU3931889A - Method for making workpieces of ferritic steel - Google Patents

Method for making workpieces of ferritic steel

Info

Publication number
AU3931889A
AU3931889A AU39318/89A AU3931889A AU3931889A AU 3931889 A AU3931889 A AU 3931889A AU 39318/89 A AU39318/89 A AU 39318/89A AU 3931889 A AU3931889 A AU 3931889A AU 3931889 A AU3931889 A AU 3931889A
Authority
AU
Australia
Prior art keywords
ferritic steel
making workpieces
workpieces
making
ferritic
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.)
Abandoned
Application number
AU39318/89A
Inventor
Not Given Name
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.)
ITW Ateco GmbH
Original Assignee
ITW Ateco GmbH
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 ITW Ateco GmbH filed Critical ITW Ateco GmbH
Publication of AU3931889A publication Critical patent/AU3931889A/en
Abandoned legal-status Critical Current

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
AU39318/89A 1988-02-17 1989-08-04 Method for making workpieces of ferritic steel Abandoned AU3931889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883804824 DE3804824A1 (en) 1988-02-17 1988-02-17 METHOD FOR PRODUCING WORKPIECES OF FERRITIC STEEL

Publications (1)

Publication Number Publication Date
AU3931889A true AU3931889A (en) 1991-02-07

Family

ID=6347532

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39318/89A Abandoned AU3931889A (en) 1988-02-17 1989-08-04 Method for making workpieces of ferritic steel

Country Status (3)

Country Link
EP (1) EP0410033A1 (en)
AU (1) AU3931889A (en)
DE (1) DE3804824A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804824A1 (en) * 1988-02-17 1989-09-07 Itw Ateco Gmbh METHOD FOR PRODUCING WORKPIECES OF FERRITIC STEEL
US6443211B1 (en) * 1999-08-31 2002-09-03 Cummins Inc. Mettallurgical bonding of inserts having multi-layered coatings within metal castings
DE102007000485B3 (en) * 2007-09-05 2008-10-16 Hilti Aktiengesellschaft Fastening part e.g. bolt, for fastening e.g. rock, has intermediate zone formed of ferritic steel arranged between core and edge zones, where hardness of intermediate zone is smaller than carbon-containing steel of core zone
DE102021118765A1 (en) 2021-07-20 2023-01-26 Kamax Holding Gmbh & Co. Kg Component with integrated nickel diffusion layer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1608694A (en) * 1925-08-10 1926-11-30 John R Cain Corrosion-resistant article and method of making the same
GB456005A (en) * 1935-05-23 1936-11-02 Arnold James Claisse Safety razor blades and the like and the production thereof
FR1350057A (en) * 1962-12-11 1964-01-24 Acieries Du Temple High speed or tough hot steel
US3344817A (en) * 1965-05-28 1967-10-03 Illinois Tool Works Method of selectively hardening a corrosion resistant part and the article produced thereby
DE3804824A1 (en) * 1988-02-17 1989-09-07 Itw Ateco Gmbh METHOD FOR PRODUCING WORKPIECES OF FERRITIC STEEL

Also Published As

Publication number Publication date
DE3804824A1 (en) 1989-09-07
DE3804824C2 (en) 1989-11-30
EP0410033A1 (en) 1991-01-30

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