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AU3861595A - A screw and method for the manufacturing and treatment of a screw - Google Patents

A screw and method for the manufacturing and treatment of a screw

Info

Publication number
AU3861595A
AU3861595A AU38615/95A AU3861595A AU3861595A AU 3861595 A AU3861595 A AU 3861595A AU 38615/95 A AU38615/95 A AU 38615/95A AU 3861595 A AU3861595 A AU 3861595A AU 3861595 A AU3861595 A AU 3861595A
Authority
AU
Australia
Prior art keywords
screw
manufacturing
treatment
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
AU38615/95A
Inventor
Tonny Westlund
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.)
FASTSYSTEM I KARLSKOGA AB
Original Assignee
FASTSYSTEM I KARLSKOGA AKTIEBO
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 FASTSYSTEM I KARLSKOGA AKTIEBO filed Critical FASTSYSTEM I KARLSKOGA AKTIEBO
Publication of AU3861595A publication Critical patent/AU3861595A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and 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
    • C21D6/04—Hardening by cooling below 0 degrees Celsius

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
AU38615/95A 1994-11-02 1995-10-25 A screw and method for the manufacturing and treatment of a screw Abandoned AU3861595A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9403773 1994-11-02
SE9403773A SE9403773L (en) 1994-11-02 1994-11-02 Screw as well as ways to manufacture and process a screw
PCT/SE1995/001264 WO1996014514A1 (en) 1994-11-02 1995-10-25 A screw and method for the manufacturing and treatment of a screw

Publications (1)

Publication Number Publication Date
AU3861595A true AU3861595A (en) 1996-05-31

Family

ID=20395841

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38615/95A Abandoned AU3861595A (en) 1994-11-02 1995-10-25 A screw and method for the manufacturing and treatment of a screw

Country Status (3)

Country Link
AU (1) AU3861595A (en)
SE (1) SE9403773L (en)
WO (1) WO1996014514A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9614303D0 (en) * 1996-07-08 1996-09-04 Nsk Rhp Europe Technology Co Ltd Surface treatment of bearing steels
JP2002323023A (en) * 2001-04-25 2002-11-08 Aoyama Seisakusho Co Ltd Thereaded fastener
JP4851121B2 (en) 2005-06-13 2012-01-11 本田技研工業株式会社 Screw and screw fastening structure
JP5746832B2 (en) * 2010-06-07 2015-07-08 株式会社田中 Stainless steel screws
DE102010055210A1 (en) * 2010-12-20 2012-06-21 Ejot Gmbh & Co. Kg Low alloy carbon steel screw and method of making such a screw
TWI714846B (en) * 2018-05-09 2021-01-01 國聯螺絲工業股份有限公司 Nitriding heat treatment process for 300 series stainless steel screw fasteners
TW202136656A (en) * 2020-03-18 2021-10-01 美商工程組件公司 Threaded fastener and method of making the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872711A (en) * 1981-10-27 1983-04-30 有限会社新城製作所 Drill screw consisting of austenite group stainless steel
EP0523298B1 (en) * 1991-07-18 1995-01-25 Daidousanso Co., Ltd. A hard austenitic stainless steel screw

Also Published As

Publication number Publication date
SE9403773L (en) 1996-05-03
SE9403773D0 (en) 1994-11-02
WO1996014514A1 (en) 1996-05-17

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