AT325647B - PROCESS FOR PROCESSING SEMI-FERRITIC, RUST-PROOF STEEL, WITH AUSTENITE CONTENT OF 10-40 PERCENT, STILL AIR-HARDENING STEEL ON GROOVE-FREE COLD STRIP AND SUITABLE STEEL - Google Patents

PROCESS FOR PROCESSING SEMI-FERRITIC, RUST-PROOF STEEL, WITH AUSTENITE CONTENT OF 10-40 PERCENT, STILL AIR-HARDENING STEEL ON GROOVE-FREE COLD STRIP AND SUITABLE STEEL

Info

Publication number
AT325647B
AT325647B AT1038171A AT1038171A AT325647B AT 325647 B AT325647 B AT 325647B AT 1038171 A AT1038171 A AT 1038171A AT 1038171 A AT1038171 A AT 1038171A AT 325647 B AT325647 B AT 325647B
Authority
AT
Austria
Prior art keywords
steel
ferritic
rust
percent
groove
Prior art date
Application number
AT1038171A
Other languages
German (de)
Other versions
ATA1038171A (en
Original Assignee
Krupp Ag Huettenwerke
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 Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Publication of ATA1038171A publication Critical patent/ATA1038171A/en
Application granted granted Critical
Publication of AT325647B publication Critical patent/AT325647B/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
AT1038171A 1970-12-24 1971-12-02 PROCESS FOR PROCESSING SEMI-FERRITIC, RUST-PROOF STEEL, WITH AUSTENITE CONTENT OF 10-40 PERCENT, STILL AIR-HARDENING STEEL ON GROOVE-FREE COLD STRIP AND SUITABLE STEEL AT325647B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2063666A DE2063666C2 (en) 1970-12-24 1970-12-24 Application of a process for processing semi-ferritic, rust-proof steel, which is still air-hardening with austenite contents of 10 to 40%, on cold strip free of longitudinal grooves and steel suitable for this

Publications (2)

Publication Number Publication Date
ATA1038171A ATA1038171A (en) 1975-01-15
AT325647B true AT325647B (en) 1975-10-27

Family

ID=5792079

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1038171A AT325647B (en) 1970-12-24 1971-12-02 PROCESS FOR PROCESSING SEMI-FERRITIC, RUST-PROOF STEEL, WITH AUSTENITE CONTENT OF 10-40 PERCENT, STILL AIR-HARDENING STEEL ON GROOVE-FREE COLD STRIP AND SUITABLE STEEL

Country Status (8)

Country Link
US (1) US3776720A (en)
JP (2) JPS513293B1 (en)
AT (1) AT325647B (en)
BE (1) BE776591A (en)
DE (1) DE2063666C2 (en)
ES (1) ES397992A1 (en)
FR (1) FR2119530A5 (en)
GB (1) GB1342620A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510648B2 (en) * 1973-04-23 1980-03-18
US4263063A (en) * 1979-07-05 1981-04-21 The United States Of America As Represented By The United States Department Of Energy Process for stabilizing dimensions of duplex stainless steels for service at elevated temperatures
US5405575A (en) * 1992-02-25 1995-04-11 Kawasaki Steel Corporation High Cr content, P added ferritic stainless steel having improved atmospheric corrosion resistance and rust prevention

Also Published As

Publication number Publication date
GB1342620A (en) 1974-01-03
DE2063666C2 (en) 1978-04-13
BE776591A (en) 1972-04-04
ATA1038171A (en) 1975-01-15
US3776720A (en) 1973-12-04
JPS4885410A (en) 1973-11-13
DE2063666A1 (en) 1972-05-25
FR2119530A5 (en) 1972-08-04
ES397992A1 (en) 1975-04-16
DE2063666B2 (en) 1972-05-25
JPS513293B1 (en) 1976-02-02

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Legal Events

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ELJ Ceased due to non-payment of the annual fee