DE29914269U1 - High-strength, corrosion-resistant stainless steel rod - Google Patents

High-strength, corrosion-resistant stainless steel rod

Info

Publication number
DE29914269U1
DE29914269U1 DE29914269U DE29914269U DE29914269U1 DE 29914269 U1 DE29914269 U1 DE 29914269U1 DE 29914269 U DE29914269 U DE 29914269U DE 29914269 U DE29914269 U DE 29914269U DE 29914269 U1 DE29914269 U1 DE 29914269U1
Authority
DE
Germany
Prior art keywords
section
corrosion
full cross
stainless steel
bar steel
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.)
Expired - Lifetime
Application number
DE29914269U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29914269U priority Critical patent/DE29914269U1/en
Publication of DE29914269U1 publication Critical patent/DE29914269U1/en
Priority to AT00965765T priority patent/ATE256758T1/en
Priority to DE50004808T priority patent/DE50004808D1/en
Priority to PCT/DE2000/002800 priority patent/WO2001014600A1/en
Priority to EP00965765A priority patent/EP1204771B1/en
Priority to AU76419/00A priority patent/AU7641900A/en
Priority to DE10082481T priority patent/DE10082481D2/en
Priority to US10/049,880 priority patent/US6811622B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C21D6/02—Hardening by precipitation
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Reinforcement Elements For Buildings (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Stabstahl mit im wesentlichen kreisförmigem Voll-Querschnitt und Durchmesser grösser 1 mm aus korrosionsbeständigem austenitischem Edelstahl, dadurch gekennzeichnet, dass der Stabstahl teilweise ausscheidungsgehärtet ist.1. Bar steel with a substantially circular full cross-section and diameter greater than 1 mm made of corrosion-resistant austenitic stainless steel, characterized in that the bar steel is partially hardened by precipitation. 2. Stabstahl mit im wesentlichen kreisförmigem Voll-Querschnitt und Durchmesser grösser 1 mm aus korrosionsbeständigem austenitischem Edelstahl nach Anspruch 1, dadurch gekennzeichnet, dass der Stabstahl über der gesamten Länge und einem definierten Randbereich des Voll- Querschnittes ausscheidungsgehärtet ist.2. Bar steel with a substantially circular full cross-section and Diameter greater than 1 mm made of corrosion-resistant austenitic Stainless steel according to claim 1, characterized in that the bar steel over the entire length and a defined edge area of the full Cross-section is precipitation hardened. 3. Stabstahl mit im wesentlichen kreisförmigem Voll-Querschnitt und Durchmesser grösser 1 mm aus korrosionsbeständigem austenitischem Edelstahl nach Anspruch 1, dadurch gekennzeichnet, dass der Stabstahl über einem Teil der gesamten Länge und dem gesamten Voll-Querschnitt ausscheidungsgehärtet ist. 3. bar steel with a substantially circular full cross-section and Diameter greater than 1 mm made of corrosion-resistant austenitic Stainless steel according to claim 1, characterized in that the bar steel over part of the total length and the full cross-section is age hardened.   4. Stabstahl mit im wesentlichen kreisförmigem Voll-Querschnitt und Durchmesser grösser 1 mm aus korrosionsbeständigem austenitischem Edelstahl nach Anspruch 1, dadurch gekennzeichnet, dass der Stabstahl über einem Teil der gesamten Länge und einem definierten Randbereich des Voll- Querschnittes ausscheidungsgehärtet ist.4. bar steel with a substantially circular full cross-section and Diameter greater than 1 mm made of corrosion-resistant austenitic Stainless steel according to claim 1, characterized in that the bar steel over part of the entire length and a defined edge area of the full Cross-section is precipitation hardened. 5. Stabstahl mit mit im wesentlichen kreisförmigem Voll-Querschnitt und Durchmesser grösser 1 mm nach Anspruch 1-4, gekennzeichnet durch eine chemische Zusammensetzung von:
0,02-0,12% C
1-16% Mn
0-3% Mo
16-26% Cr
0-15% Ni
0,2-0,9% N.5. bar steel with a substantially circular full cross-section and diameter greater than 1 mm according to claims 1-4, characterized by a chemical composition of:
0.02-0.12% C
1-16% Mn
0-3% Mo
16-26% Cr
0-15% Ni
0.2-0.9% N.
DE29914269U 1999-08-19 1999-08-19 High-strength, corrosion-resistant stainless steel rod Expired - Lifetime DE29914269U1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE29914269U DE29914269U1 (en) 1999-08-19 1999-08-19 High-strength, corrosion-resistant stainless steel rod
AT00965765T ATE256758T1 (en) 1999-08-19 2000-08-17 SEMI-FINISHED AND FINISHED PRODUCTS MADE OF AUSTENITIC STAINLESS STEEL AND METHOD FOR THEIR PRODUCTION
DE50004808T DE50004808D1 (en) 1999-08-19 2000-08-17 SEMI-FINISHED PRODUCTS AND FINISHED PRODUCTS FROM STAINLESS STEEL AND METHOD FOR THE PRODUCTION THEREOF
PCT/DE2000/002800 WO2001014600A1 (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof
EP00965765A EP1204771B1 (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof
AU76419/00A AU7641900A (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof
DE10082481T DE10082481D2 (en) 1999-08-19 2000-08-17 Semi-finished and finished products made of austenitic stainless steel and process for their production
US10/049,880 US6811622B1 (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29914269U DE29914269U1 (en) 1999-08-19 1999-08-19 High-strength, corrosion-resistant stainless steel rod

Publications (1)

Publication Number Publication Date
DE29914269U1 true DE29914269U1 (en) 1999-11-25

Family

ID=8077543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29914269U Expired - Lifetime DE29914269U1 (en) 1999-08-19 1999-08-19 High-strength, corrosion-resistant stainless steel rod

Country Status (1)

Country Link
DE (1) DE29914269U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014600A1 (en) * 1999-08-19 2001-03-01 Heinrich Friederich Semifinished and finished products made of austenitic special steel and method for the production thereof
EP1213363A1 (en) * 1999-06-23 2002-06-12 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Method for making wear-resistant surface layers on precipitation hardenable materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213363A1 (en) * 1999-06-23 2002-06-12 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Method for making wear-resistant surface layers on precipitation hardenable materials
WO2001014600A1 (en) * 1999-08-19 2001-03-01 Heinrich Friederich Semifinished and finished products made of austenitic special steel and method for the production thereof
US6811622B1 (en) 1999-08-19 2004-11-02 Heinrich Friederich Semifinished and finished products made of austenitic special steel and method for the production thereof

Similar Documents

Publication Publication Date Title
DE69514903D1 (en) Durable bearing steel with a high carbon content
DE69208059D1 (en) Stainless duplex steel with improved strength and corrosion resistance properties
EP1715073A4 (en) Austenitic-ferritic stainless steel
CA2233338A1 (en) Welded high-strength steel structure with excellent corrosion resistance
CA2033267A1 (en) Abrasion resistant steel
DE29914269U1 (en) High-strength, corrosion-resistant stainless steel rod
DE29914802U1 (en) High-strength, corrosion-resistant shaft
DE29921813U1 (en) High-strength, corrosion-resistant stainless steel profile bar
AT140041B (en) Heat-resistant austenitic steel alloys.
DE29916517U1 (en) High-strength, corrosion-resistant stainless steel sheet
DE29921121U1 (en) High-strength, corrosion-resistant stainless steel pipe
JPS552775A (en) High manganese heat resistant steel
Takano et al. Development of high-strength martensitic stainless steel YUS 550 for architectural use
DE1960453U (en) SPACER FOR SECURE EMBEDDING OF REINFORCEMENT IN CONCRETE ELEMENTS.
JPS57126954A (en) Corrosion-resistant ferritic stainless steel
DE805466C (en) Adjustable storage of tension rollers u. like
RU98121168A (en) STEEL
DE1483466C (en) Covered welding electrode
Beirne Harris Steel Notches Best First-Quarter Earnings[in 1994]
DE1558656C3 (en) Rust and corrosion resistant cast steel
AT20831B (en) Salt and spice containers.
AT55614B (en) Key composed of several parts.
DE29913825U1 (en) Partially heat-treated knife
Becker et al. The Strengthening of Unstable Austenitic Stainless Steels and Its Effect on the Transformation Behaviour of Metal Sheets.(Review).(Retroactive Coverage)
DE7508511U (en) Hair curlers

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19991230

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20021204

R157 Lapse of ip right after 6 years

Effective date: 20060301