NL7415495A - PROCEDURE FOR BREATHING ROLLED STEEL. - Google Patents

PROCEDURE FOR BREATHING ROLLED STEEL.

Info

Publication number
NL7415495A
NL7415495A NL7415495A NL7415495A NL7415495A NL 7415495 A NL7415495 A NL 7415495A NL 7415495 A NL7415495 A NL 7415495A NL 7415495 A NL7415495 A NL 7415495A NL 7415495 A NL7415495 A NL 7415495A
Authority
NL
Netherlands
Prior art keywords
breathing
procedure
rolled steel
rolled
steel
Prior art date
Application number
NL7415495A
Other languages
Dutch (nl)
Other versions
NL181216C (en
NL181216B (en
Original Assignee
Italsider Spa
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 Italsider Spa filed Critical Italsider Spa
Publication of NL7415495A publication Critical patent/NL7415495A/en
Publication of NL181216B publication Critical patent/NL181216B/en
Application granted granted Critical
Publication of NL181216C publication Critical patent/NL181216C/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
    • C21D11/00—Process control or regulation for heat treatments
NL7415495A 1973-11-29 1974-11-27 METHOD FOR DETERMINING LOW ALLOY HARDNESS ALLOY, WITH LESS THAN 0.2% CARBON, ROLLED STEEL, DURING CONTINUOUSLY. NL181216C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5398673A IT997827B (en) 1973-11-29 1973-11-29 PERFECTED PROCESS FOR ANNEALING OF STEEL LAMINATES

Publications (3)

Publication Number Publication Date
NL7415495A true NL7415495A (en) 1975-06-02
NL181216B NL181216B (en) 1987-02-02
NL181216C NL181216C (en) 1987-07-01

Family

ID=11286257

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7415495A NL181216C (en) 1973-11-29 1974-11-27 METHOD FOR DETERMINING LOW ALLOY HARDNESS ALLOY, WITH LESS THAN 0.2% CARBON, ROLLED STEEL, DURING CONTINUOUSLY.

Country Status (6)

Country Link
BE (1) BE822682A (en)
DE (1) DE2456268C2 (en)
FR (1) FR2253095B1 (en)
GB (1) GB1468178A (en)
IT (1) IT997827B (en)
NL (1) NL181216C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225579A1 (en) 2013-05-22 2014-11-27 Sms Siemag Ag Device and method for controlling and / or regulating an annealing or heat treatment furnace of a metal material processing line

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE614465C (en) * 1932-05-13 1935-06-17 Gillette Safety Razor Co Process and device for the heat treatment of ferromagnetic metal strips

Also Published As

Publication number Publication date
BE822682A (en) 1975-03-14
GB1468178A (en) 1977-03-23
FR2253095B1 (en) 1977-03-25
NL181216C (en) 1987-07-01
FR2253095A1 (en) 1975-06-27
DE2456268C2 (en) 1985-11-28
DE2456268A1 (en) 1975-10-23
IT997827B (en) 1975-12-30
NL181216B (en) 1987-02-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: NUOVA ITALSIDERS S.P.A.

A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee