HUT35722A - Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels - Google Patents

Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels

Info

Publication number
HUT35722A
HUT35722A HU821164A HU116482A HUT35722A HU T35722 A HUT35722 A HU T35722A HU 821164 A HU821164 A HU 821164A HU 116482 A HU116482 A HU 116482A HU T35722 A HUT35722 A HU T35722A
Authority
HU
Hungary
Prior art keywords
tube
mining
structural
combined
sorts
Prior art date
Application number
HU821164A
Other languages
Hungarian (hu)
Other versions
HU189130B (en
Inventor
Hihaly Stefan
Zoltan Hegedues
Otto Kapas
Original Assignee
Csepel Muevek Tervezoe Es Kuta
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 Csepel Muevek Tervezoe Es Kuta filed Critical Csepel Muevek Tervezoe Es Kuta
Priority to HU821164A priority Critical patent/HU189130B/en
Priority to BE1/10760A priority patent/BE896456A/en
Priority to SU833581056A priority patent/SU1360592A3/en
Priority to FR8306182A priority patent/FR2525239A1/en
Priority to IN250/DEL/83A priority patent/IN158913B/en
Priority to SE8302116A priority patent/SE8302116D0/en
Priority to DE19833313755 priority patent/DE3313755A1/en
Priority to IT8320607A priority patent/IT8320607A0/en
Priority to GB838310271A priority patent/GB8310271D0/en
Publication of HUT35722A publication Critical patent/HUT35722A/en
Publication of HU189130B publication Critical patent/HU189130B/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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
HU821164A 1982-04-16 1982-04-16 Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels HU189130B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HU821164A HU189130B (en) 1982-04-16 1982-04-16 Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels
BE1/10760A BE896456A (en) 1982-04-16 1983-04-14 STEEL TUBES HAVING IMPROVED PROPERTIES APPLICABLE TO BOTH CONSTRUCTION AND MINING AND PROCESS FOR PREPARING THEM FROM COMBINED MICROALLY STEEL
SU833581056A SU1360592A3 (en) 1982-04-16 1983-04-15 Steel pipe
FR8306182A FR2525239A1 (en) 1982-04-16 1983-04-15 STEEL TUBES HAVING IMPROVED PROPERTIES, APPLICABLE TO BOTH CONSTRUCTION AND MINING AND PROCESS FOR PREPARING THEM FROM COMBINED MICROALLY STEEL
IN250/DEL/83A IN158913B (en) 1982-04-16 1983-04-15
SE8302116A SE8302116D0 (en) 1982-04-16 1983-04-15 STEEL PIPES WITH IMPROVED PROPERTIES, APPLICABLE BOTH FOR CONSTRUCTIVE AND MINING PURPOSES, AND A PROCESS FOR PREPARING SAME FROM COMBINED MICROALLOYED STEELS
DE19833313755 DE3313755A1 (en) 1982-04-16 1983-04-15 Micro-alloyed steels and steel tubes and process for producing the latter
IT8320607A IT8320607A0 (en) 1982-04-16 1983-04-15 STEEL TUBES WITH IMPROVED PROPERTIES, APPLICABLE FOR BOTH CONSTRUCTION AND MINING PURPOSES, AND PROCESS FOR PRODUCING THEM FROM COMBINED MICRO-ALLOYED STEEL.
GB838310271A GB8310271D0 (en) 1982-04-16 1983-04-15 Steel pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU821164A HU189130B (en) 1982-04-16 1982-04-16 Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels

Publications (2)

Publication Number Publication Date
HUT35722A true HUT35722A (en) 1985-07-29
HU189130B HU189130B (en) 1986-06-30

Family

ID=10953124

Family Applications (1)

Application Number Title Priority Date Filing Date
HU821164A HU189130B (en) 1982-04-16 1982-04-16 Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels

Country Status (9)

Country Link
BE (1) BE896456A (en)
DE (1) DE3313755A1 (en)
FR (1) FR2525239A1 (en)
GB (1) GB8310271D0 (en)
HU (1) HU189130B (en)
IN (1) IN158913B (en)
IT (1) IT8320607A0 (en)
SE (1) SE8302116D0 (en)
SU (1) SU1360592A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311629C2 (en) * 1983-03-28 1986-08-14 Mannesmann AG, 4000 Düsseldorf Process for the production of seamless steel tubes
WO2004092423A1 (en) * 2003-04-16 2004-10-28 Tubos De Acero De Mexico, S.A. Method for the production of a collar for installing an underwater pipeline and the product thus obtained

Also Published As

Publication number Publication date
IN158913B (en) 1987-02-14
GB8310271D0 (en) 1983-05-18
BE896456A (en) 1983-10-14
FR2525239A1 (en) 1983-10-21
SE8302116D0 (en) 1983-04-15
IT8320607A0 (en) 1983-04-15
DE3313755A1 (en) 1983-12-01
SU1360592A3 (en) 1987-12-15
HU189130B (en) 1986-06-30

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee