FR1309273A - Process for obtaining ferrous materials in strips or sheets with a low carbon content - Google Patents

Process for obtaining ferrous materials in strips or sheets with a low carbon content

Info

Publication number
FR1309273A
FR1309273A FR873971A FR873971A FR1309273A FR 1309273 A FR1309273 A FR 1309273A FR 873971 A FR873971 A FR 873971A FR 873971 A FR873971 A FR 873971A FR 1309273 A FR1309273 A FR 1309273A
Authority
FR
France
Prior art keywords
strips
sheets
carbon content
low carbon
ferrous materials
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
Application number
FR873971A
Other languages
French (fr)
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.)
Armco Inc
Original Assignee
Armco Inc
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 US58715A external-priority patent/US3116179A/en
Application filed by Armco Inc filed Critical Armco Inc
Priority to FR873971A priority Critical patent/FR1309273A/en
Application granted granted Critical
Publication of FR1309273A publication Critical patent/FR1309273A/en
Expired 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
    • C21D3/04—Decarburising
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
FR873971A 1960-09-27 1961-09-22 Process for obtaining ferrous materials in strips or sheets with a low carbon content Expired FR1309273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873971A FR1309273A (en) 1960-09-27 1961-09-22 Process for obtaining ferrous materials in strips or sheets with a low carbon content

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58715A US3116179A (en) 1960-09-27 1960-09-27 Production of non-oriented ferrous magnetic materials
FR873971A FR1309273A (en) 1960-09-27 1961-09-22 Process for obtaining ferrous materials in strips or sheets with a low carbon content

Publications (1)

Publication Number Publication Date
FR1309273A true FR1309273A (en) 1962-11-16

Family

ID=26192406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873971A Expired FR1309273A (en) 1960-09-27 1961-09-22 Process for obtaining ferrous materials in strips or sheets with a low carbon content

Country Status (1)

Country Link
FR (1) FR1309273A (en)

Similar Documents

Publication Publication Date Title
FR1259299A (en) Processes for obtaining physically resistant carbonaceous materials
FR1298546A (en) Talc enrichment process
NO149521C (en) PROCEDURE FOR AA DETERMINING THE ORGANIC CARBON CONTENT IN RAA MINERAL MATERIALS
FR1309273A (en) Process for obtaining ferrous materials in strips or sheets with a low carbon content
IT1062285B (en) SCRAP FOR SCRAP IN PARTICULAR TO WORK FLAT MATERIALS
FR1279624A (en) Process for obtaining sheets or strips having different side coatings
FR1209700A (en) Carbon monoxide production
BE593253A (en) Process for manufacturing sheets for obtaining copies without carbon paper and sheets conforming to those obtained by this process or similar process
FR1257529A (en) Process for obtaining laminated plastics and materials obtained by process
FR1147608A (en) Portable laboratory in a controlled atmosphere, known as a glove box
FR1282040A (en) Improvements in deep drawing processes for thermoplastic sheet materials
FR1304911A (en) Process for the chlorination of hydrocarbons in the presence of oxygen
FR1275638A (en) Improvements in refining processes for chromium-iron ores and similar materials
FR1196927A (en) Improvements in hydrocarbon production
FR1172361A (en) Improvements in electrodialysis processes
FR1201797A (en) Process for obtaining copolymers with a low ash content
FR1251792A (en) Construction process for concrete or other materials
FR1206282A (en) Improvements in chemical machining processes
BE591638A (en) Process and improved means for bending or profiling and sheet materials
BE587263R (en) Process for waterproofing a material
FR81134E (en) Process for the chlorination of hydrocarbons in the presence of oxygen
BE588284A (en) Improvements to the stationery industry and related industries
AU221633B2 (en) Improvements in moulding for use with asbestos cement sheets andthe like
FR1244727A (en) Low carbon steel annealing process
FR1212018A (en) Improvements in translucent materials