FR1388102A - Decarburization of steel coils - Google Patents

Decarburization of steel coils

Info

Publication number
FR1388102A
FR1388102A FR958767A FR958767A FR1388102A FR 1388102 A FR1388102 A FR 1388102A FR 958767 A FR958767 A FR 958767A FR 958767 A FR958767 A FR 958767A FR 1388102 A FR1388102 A FR 1388102A
Authority
FR
France
Prior art keywords
decarburization
steel coils
coils
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
Application number
FR958767A
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
Application filed by Armco Inc filed Critical Armco Inc
Priority to FR958767A priority Critical patent/FR1388102A/en
Application granted granted Critical
Publication of FR1388102A publication Critical patent/FR1388102A/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • C21D9/667—Multi-station furnaces
    • C21D9/67—Multi-station furnaces adapted for treating the charge in vacuum or special atmosphere
    • 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
FR958767A 1963-12-28 1963-12-28 Decarburization of steel coils Expired FR1388102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR958767A FR1388102A (en) 1963-12-28 1963-12-28 Decarburization of steel coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR958767A FR1388102A (en) 1963-12-28 1963-12-28 Decarburization of steel coils

Publications (1)

Publication Number Publication Date
FR1388102A true FR1388102A (en) 1965-02-05

Family

ID=8819883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958767A Expired FR1388102A (en) 1963-12-28 1963-12-28 Decarburization of steel coils

Country Status (1)

Country Link
FR (1) FR1388102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005487A1 (en) * 1993-08-19 1995-02-23 Loi Thermprocess Gmbh Process and device for exchanging the atmosphere in a hood type annealing furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005487A1 (en) * 1993-08-19 1995-02-23 Loi Thermprocess Gmbh Process and device for exchanging the atmosphere in a hood type annealing furnace

Similar Documents

Publication Publication Date Title
CH416126A (en) Alloy steel
CH425243A (en) Alloy steel
BE619592A (en) Austenitic cast iron
FR1398259A (en) Alloy steel
FR1388102A (en) Decarburization of steel coils
FR1496102A (en) Welding flux of steel
FR1290274A (en) Improvements to ignition coils
FR1405176A (en) Improvements to induction coils
FR1413549A (en) Alloy steel
FR1280347A (en) Magnetic flywheel especially for ignition magneto
FR1376281A (en) Purification of alloys
FR1315270A (en) Alloy steel
FR83944E (en) Alloy steel
FR84125E (en) Alloy steel
CH441774A (en) Alloy steel
AT266899B (en) Austenitic steel alloy
FR1364751A (en) Improved inductance coil
FR1378768A (en) Steel refining furnace
BE614656A (en) Steel mill converter scouring installation
FR1400339A (en) Steel production furnace
AU260904B2 (en) Austenitic cast iron
CH431583A (en) Process for improving the coefficient of friction of steels and alloy steels
FR1265738A (en) Induction coil, especially for induction furnace
FR1378574A (en) Improvements to three-phase induction coils
FR1357900A (en) Easily machinable steel