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NO803332L - Fremgangsmaate til fremstilling av festeelementer - Google Patents

Fremgangsmaate til fremstilling av festeelementer

Info

Publication number
NO803332L
NO803332L NO803332A NO803332A NO803332L NO 803332 L NO803332 L NO 803332L NO 803332 A NO803332 A NO 803332A NO 803332 A NO803332 A NO 803332A NO 803332 L NO803332 L NO 803332L
Authority
NO
Norway
Prior art keywords
approx
temperature
head
stainless steel
piece
Prior art date
Application number
NO803332A
Other languages
English (en)
Norwegian (no)
Inventor
Jack Stefaan Van Den Sype
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NO803332L publication Critical patent/NO803332L/no

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
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Die Bonding (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
NO803332A 1979-11-09 1980-11-06 Fremgangsmaate til fremstilling av festeelementer NO803332L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/093,015 US4281429A (en) 1979-11-09 1979-11-09 Method for making fasteners

Publications (1)

Publication Number Publication Date
NO803332L true NO803332L (no) 1981-05-11

Family

ID=22236343

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803332A NO803332L (no) 1979-11-09 1980-11-06 Fremgangsmaate til fremstilling av festeelementer

Country Status (8)

Country Link
US (1) US4281429A (pt)
EP (1) EP0028984A1 (pt)
JP (1) JPS5675519A (pt)
BR (1) BR8007237A (pt)
CA (1) CA1143915A (pt)
ES (1) ES496594A0 (pt)
IL (1) IL61414A (pt)
NO (1) NO803332L (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594866B1 (en) * 1992-04-16 1998-08-05 Nippon Steel Corporation Austenitic stainless steel sheet with excellent surface quality and production thereof
US6338600B2 (en) * 1999-11-15 2002-01-15 Ejot Verbindungstechnik Gmbh & Co. Kg Self-tapping, corrosion-resistant screw with hardened tip
DE10033471C1 (de) * 2000-07-10 2001-12-06 Sfs Ind Holding Ag Heerbrugg Selbstbohrender Befestiger
RU2270734C1 (ru) * 2004-09-06 2006-02-27 Открытое акционерное общество "Белебеевский завод "Автонормаль" Способ изготовления закладных болтов
US8683842B1 (en) 2010-03-24 2014-04-01 Norfolk Southern Corporation Railroad spikes and methods of making the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1029395A (en) * 1912-01-04 1912-06-11 Hans Mueller Art of process of manufacturing bolts, rivets, and similar articles.
US1554336A (en) * 1920-04-17 1925-09-22 Roy H Smith Metal article
US2032586A (en) * 1934-04-06 1936-03-03 Birger W Lindquist Method of and apparatus for forming screws
US2027980A (en) * 1935-08-30 1936-01-14 Pittsburgh Screw & Bolt Corp Manufacture of screws and bolts
US2113172A (en) * 1936-04-29 1938-04-05 Lamson & Sessions Co Manufacture of headed blanks
GB981318A (en) * 1962-12-17 1965-01-20 Mond Nickel Co Ltd Treatment of stainless steel
GB1353219A (en) * 1971-11-20 1974-05-15 Standard Pressed Steel Co Method for forming rivets
US3871925A (en) * 1972-11-29 1975-03-18 Brunswick Corp Method of conditioning 18{14 8 stainless steel
US4042421A (en) * 1975-12-03 1977-08-16 Union Carbide Corporation Method for providing strong tough metal alloys
US4042423A (en) * 1975-12-03 1977-08-16 Union Carbide Corporation Method for providing strong wire and strip
JPS53103923A (en) * 1977-02-23 1978-09-09 Kobe Steel Ltd Production of high tensile strenght bolts
US4161415A (en) * 1978-02-01 1979-07-17 Union Carbide Corporation Method for providing strong wire
BE873620A (nl) * 1979-01-22 1979-07-23 Bekaert Sa Nv Werkwijze voor het vervormen van voorwerpen uit gelegeerd staal

Also Published As

Publication number Publication date
ES8201452A1 (es) 1981-12-16
IL61414A (en) 1984-01-31
EP0028984A1 (en) 1981-05-20
CA1143915A (en) 1983-04-05
ES496594A0 (es) 1981-12-16
BR8007237A (pt) 1981-05-19
JPS5675519A (en) 1981-06-22
IL61414A0 (en) 1980-12-31
US4281429A (en) 1981-08-04

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