JPS51112722A - Production of cold rolled, extremely low nitrogen rimmed steel plates - Google Patents

Production of cold rolled, extremely low nitrogen rimmed steel plates

Info

Publication number
JPS51112722A
JPS51112722A JP3949375A JP3949375A JPS51112722A JP S51112722 A JPS51112722 A JP S51112722A JP 3949375 A JP3949375 A JP 3949375A JP 3949375 A JP3949375 A JP 3949375A JP S51112722 A JPS51112722 A JP S51112722A
Authority
JP
Japan
Prior art keywords
production
extremely low
steel plates
cold rolled
low nitrogen
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.)
Granted
Application number
JP3949375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521086B2 (https=
Inventor
Seiichi Sugisawa
Atsushi Honjo
Shuji Nakai
Tomotada Oguchi
Tadahiko Motai
Noriyuki Kimiwada
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3949375A priority Critical patent/JPS51112722A/ja
Publication of JPS51112722A publication Critical patent/JPS51112722A/ja
Publication of JPS5521086B2 publication Critical patent/JPS5521086B2/ja
Granted 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/08—Extraction of nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP3949375A 1975-03-31 1975-03-31 Production of cold rolled, extremely low nitrogen rimmed steel plates Granted JPS51112722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3949375A JPS51112722A (en) 1975-03-31 1975-03-31 Production of cold rolled, extremely low nitrogen rimmed steel plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3949375A JPS51112722A (en) 1975-03-31 1975-03-31 Production of cold rolled, extremely low nitrogen rimmed steel plates

Publications (2)

Publication Number Publication Date
JPS51112722A true JPS51112722A (en) 1976-10-05
JPS5521086B2 JPS5521086B2 (https=) 1980-06-07

Family

ID=12554567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3949375A Granted JPS51112722A (en) 1975-03-31 1975-03-31 Production of cold rolled, extremely low nitrogen rimmed steel plates

Country Status (1)

Country Link
JP (1) JPS51112722A (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289613A (https=) * 1969-02-10 1972-09-20
JPS5513402A (en) * 1978-07-12 1980-01-30 Kokusai Electric Co Ltd Self-detector for stop position of moving object

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289613A (https=) * 1969-02-10 1972-09-20
JPS5513402A (en) * 1978-07-12 1980-01-30 Kokusai Electric Co Ltd Self-detector for stop position of moving object

Also Published As

Publication number Publication date
JPS5521086B2 (https=) 1980-06-07

Similar Documents

Publication Publication Date Title
AU508869B2 (en) Steel metal web handling method, apparatus, and coil construct
CA948530A (en) Method and apparatus for producing low carbon cold-rolled steel
CS194736B2 (en) Process for manufacturing steel rolled products
JPS572866A (en) Cold rolled ductility high strength steel strip
AU508055B2 (en) Rare earth metal treated cold rolled non-oriented silicon steel
CA931483A (en) Method for manufacturing cold rolled steel having excellent drawability
GB1550201A (en) Method for hardening and hot-zincing steel articles
JPS52717A (en) Process for production of coldrolled ferritic stainless steel plates w ith little ridging and surface roughening
YU39760B (en) Process for tempering steel and iron pieces
JPS51112722A (en) Production of cold rolled, extremely low nitrogen rimmed steel plates
AU451585B2 (en) Process of pretreating cold rolled steel sheet for annealing
JPS51149116A (en) Process for producing ferritics tainless steelplates without ridging
JPS522819A (en) A method for prevention of blocking of cold rolled steel strip coils
JPS51111416A (en) Manufacturing of non-aging, rimmed steel plate for cold stripping
JPS5296920A (en) Production of non-aging type cold rolled steel sheet for deep drawing by continuous annealing
JPS51112413A (en) Method of continuous annealing steel strip
JPS5266860A (en) Rolling method by forming top part of band steel in cold rolling
JPS51123721A (en) Process for manufacturing a cold rolled steel sheet having excellent w orkability
JPS51117117A (en) Method of isothermal transformation treatment of steel
JPS51150870A (en) Process for the removal of nitrogen in sewage
JPS5219107A (en) Soaking detecting device for steel ingots in soaking pit
JPS53131913A (en) Process for anneallng cold rolled steel band coil
HU174917B (hu) Sposob poluchenija magnito-mjagkojj zerno-orientirovannojj plity iz ferrosilicija dobavljaja borom, i sposob poluchenija gorjachekatannogo intermediarnogo produkta
JPS51112721A (en) Process for patenting steel wire
CA849476A (en) Coiled, hot-rolled, pickled steel strip and process for producing same