NO862605L - Fremgangsmaate ved fremstilling av spennstaal. - Google Patents

Fremgangsmaate ved fremstilling av spennstaal.

Info

Publication number
NO862605L
NO862605L NO862605A NO862605A NO862605L NO 862605 L NO862605 L NO 862605L NO 862605 A NO862605 A NO 862605A NO 862605 A NO862605 A NO 862605A NO 862605 L NO862605 L NO 862605L
Authority
NO
Norway
Prior art keywords
grain
mass
steel
hardening
strength
Prior art date
Application number
NO862605A
Other languages
English (en)
Norwegian (no)
Other versions
NO862605D0 (no
Inventor
Max Willy Tischhauser
Original Assignee
Max Willy Tischhauser
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 CH5210/84A external-priority patent/CH667104A5/de
Priority claimed from DE19853535886 external-priority patent/DE3535886A1/de
Application filed by Max Willy Tischhauser filed Critical Max Willy Tischhauser
Publication of NO862605D0 publication Critical patent/NO862605D0/no
Publication of NO862605L publication Critical patent/NO862605L/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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
NO862605A 1984-10-30 1986-06-27 Fremgangsmaate ved fremstilling av spennstaal. NO862605L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH5210/84A CH667104A5 (de) 1984-10-30 1984-10-30 Verfahren zum herstellen von spannstaehlen.
DE19853535886 DE3535886A1 (de) 1985-10-08 1985-10-08 Verfahren zum herstellen von spannstaehlen
PCT/CH1985/000159 WO1986002667A1 (fr) 1984-10-30 1985-10-30 Procede de fabrication d'un acier pour precontrainte

Publications (2)

Publication Number Publication Date
NO862605D0 NO862605D0 (no) 1986-06-27
NO862605L true NO862605L (no) 1986-08-27

Family

ID=25697212

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862605A NO862605L (no) 1984-10-30 1986-06-27 Fremgangsmaate ved fremstilling av spennstaal.

Country Status (8)

Country Link
EP (1) EP0198024B1 (de)
KR (1) KR930009973B1 (de)
AU (1) AU4966585A (de)
BR (1) BR8507018A (de)
DE (1) DE3577109D1 (de)
FI (1) FI862784L (de)
NO (1) NO862605L (de)
WO (1) WO1986002667A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187250A (en) * 1989-06-05 1993-02-16 Mitsui Toatsu Chemicals, Incorporated Poly-α-olefins
DE4224222A1 (de) * 1992-07-22 1994-01-27 Inst Stahlbeton Bewehrung Ev Baustahl, insbesondere Betonstahl und Verfahren zu seiner Herstellung
CH687879A5 (de) * 1993-12-01 1997-03-14 Met Cnam Paris Max Willy Tisch Armierungs-, Maschinen-, Apparate- und Metallbaustaehle in Feinkornguete mit stabiler Korrosionsschutzschicht.
MX9703857A (es) * 1994-11-28 1998-02-28 Max-Willy Tischhauser Procedimiento para la fabricacion de aceros de construccion de alta calidad cualitativa para armaduras, maquinas, aparatos y partes metalicas en calidad de grano fino y con capa de proteccion contra la corrosion.
GR1005389B (el) 2005-11-22 2006-12-15 Powerwave Technologies Inc. Εξυπνος στυλος

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001233A (en) * 1961-01-23 1965-08-11 Bernhard Matuschka Improvements in or relating to steel
US3328211A (en) * 1963-12-05 1967-06-27 Ishikawajima Harima Heavy Ind Method of manufacturing weldable, tough and high strength steel for structure members usable in the ashot-state and steel so made
FR1386441A (fr) * 1963-12-11 1965-01-22 Creusot Forges Ateliers Barres en acier pour béton précontraint
AT271532B (de) * 1964-02-20 1969-06-10 Krupp Ag Huettenwerke Stahl für langzeitig unter Zugbeanspruchung stehende Bauelemente, insbesondere Spannbetonstahl
LU51509A1 (de) * 1966-07-07 1968-03-12
GB1321304A (en) * 1970-05-09 1973-06-27 Exors Of James Mills Ltd Thermo-mechanical treatment of steel
US4299621A (en) * 1979-07-03 1981-11-10 Henrik Giflo High mechanical strength reinforcement steel

Also Published As

Publication number Publication date
FI862784A7 (fi) 1986-06-30
KR930009973B1 (ko) 1993-10-13
EP0198024B1 (de) 1990-04-11
KR887000089A (ko) 1988-02-15
FI862784A0 (fi) 1986-06-30
WO1986002667A1 (fr) 1986-05-09
AU4966585A (en) 1986-05-15
DE3577109D1 (de) 1990-05-17
EP0198024A1 (de) 1986-10-22
BR8507018A (pt) 1987-01-06
NO862605D0 (no) 1986-06-27
FI862784L (fi) 1986-06-30

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