MX9703857A - Fine-grain steels with a stable corrosion-protection coating for reinforcement, mechanical-engineering, equipment-manufacture and construction purposes. - Google Patents

Fine-grain steels with a stable corrosion-protection coating for reinforcement, mechanical-engineering, equipment-manufacture and construction purposes.

Info

Publication number
MX9703857A
MX9703857A MX9703857A MX9703857A MX9703857A MX 9703857 A MX9703857 A MX 9703857A MX 9703857 A MX9703857 A MX 9703857A MX 9703857 A MX9703857 A MX 9703857A MX 9703857 A MX9703857 A MX 9703857A
Authority
MX
Mexico
Prior art keywords
protection coating
reinforcement
engineering
fine
manufacture
Prior art date
Application number
MX9703857A
Other languages
Spanish (es)
Other versions
MXPA97003857A (en
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 PCT/CH1994/000228 external-priority patent/WO1995015405A1/en
Application filed by Max-Willy Tischhauser filed Critical Max-Willy Tischhauser
Publication of MXPA97003857A publication Critical patent/MXPA97003857A/en
Publication of MX9703857A publication Critical patent/MX9703857A/en

Links

Classifications

    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Described is the alloying with copper, and preferably also manganse, to produce construction steel which forms a corrosion-protection coating which is dense, stable and non-porous, thus giving the steel resistance to corrosion. Such steel can also usually be welded and can be made resistant to brittle fracture down to at least -40 degree C by the addition of further alloying elements. Also described are methods of manufacturing such steels in standard, intermediate-strength and high-strength grades, plus preferred applications.
MX9703857A 1994-11-28 1995-11-28 Fine-grain steels with a stable corrosion-protection coating for reinforcement, mechanical-engineering, equipment-manufacture and construction purposes. MX9703857A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCPCT/CH1994/000228 1994-11-28
PCT/CH1994/000228 WO1995015405A1 (en) 1993-12-01 1994-11-28 Fine-grain steels with a stable corrosion-protection coating for reinforcement, mechanical-engineering, equipment-manufacture and construction purposes
PCT/CH1995/000278 WO1996017099A1 (en) 1994-11-28 1995-11-28 Process for producing high quality, close-grained structural steel with a stable anticorrosive layer for metal structures apparatus, machines and armouring

Publications (2)

Publication Number Publication Date
MXPA97003857A MXPA97003857A (en) 1998-02-01
MX9703857A true MX9703857A (en) 1998-02-28

Family

ID=4549356

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9703857A MX9703857A (en) 1994-11-28 1995-11-28 Fine-grain steels with a stable corrosion-protection coating for reinforcement, mechanical-engineering, equipment-manufacture and construction purposes.

Country Status (6)

Country Link
EP (1) EP0795040A1 (en)
AU (1) AU3920995A (en)
BR (1) BR9509829A (en)
CA (1) CA2206349A1 (en)
MX (1) MX9703857A (en)
WO (1) WO1996017099A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279647A (en) * 1979-06-18 1981-07-21 Henrik Giflo Construction steel exhibiting high fatigue strength
US4299621A (en) * 1979-07-03 1981-11-10 Henrik Giflo High mechanical strength reinforcement steel
CA1207639A (en) * 1983-03-17 1986-07-15 Rodney J. Jesseman Low alloy steel plate and process for production therefor
KR930009973B1 (en) * 1984-10-30 1993-10-13 빌리 리쉬하우져 막스 Method for producing prestressed steel
CH687879A5 (en) * 1993-12-01 1997-03-14 Met Cnam Paris Max Willy Tisch Reinforcement, machine, apparatus and Metallbaustaehle in fines Dumaguete with stable anticorrosive coating.

Also Published As

Publication number Publication date
BR9509829A (en) 1997-09-30
AU3920995A (en) 1996-06-19
WO1996017099A1 (en) 1996-06-06
CA2206349A1 (en) 1996-06-06
EP0795040A1 (en) 1997-09-17

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