GB404876A - Processes for the improvement of ferro-nickel-chromium alloys - Google Patents

Processes for the improvement of ferro-nickel-chromium alloys

Info

Publication number
GB404876A
GB404876A GB18819/33A GB1881933A GB404876A GB 404876 A GB404876 A GB 404876A GB 18819/33 A GB18819/33 A GB 18819/33A GB 1881933 A GB1881933 A GB 1881933A GB 404876 A GB404876 A GB 404876A
Authority
GB
United Kingdom
Prior art keywords
ferro
nickel
improvement
processes
chromium alloys
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
GB18819/33A
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.)
COMMENTRY FOURCHAMBAULT ET DEC
Original Assignee
COMMENTRY FOURCHAMBAULT ET DEC
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 COMMENTRY FOURCHAMBAULT ET DEC filed Critical COMMENTRY FOURCHAMBAULT ET DEC
Publication of GB404876A publication Critical patent/GB404876A/en
Expired legal-status Critical Current

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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Abstract

The process for the thermal treatment of ferro-nickel-chromium alloys described in the parent Specification is applied to alloys which contain both aluminium and titanium, the proportion of aluminium being 1-7 per cent, and the titanium 0.5-5 per cent. The temperature of the first heating may be raised to 1300 DEG C.
GB18819/33A 1932-07-05 1933-07-03 Processes for the improvement of ferro-nickel-chromium alloys Expired GB404876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR404876X 1932-07-05

Publications (1)

Publication Number Publication Date
GB404876A true GB404876A (en) 1934-01-25

Family

ID=8897137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18819/33A Expired GB404876A (en) 1932-07-05 1933-07-03 Processes for the improvement of ferro-nickel-chromium alloys

Country Status (1)

Country Link
GB (1) GB404876A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131055A (en) * 1960-03-11 1964-04-28 Soc Metallurgique Imphy Alloy based on iron, containing nickel, chromium and aluminium, and process for obtaining same
EP0050408A1 (en) * 1980-09-05 1982-04-28 Firth Brown Limited Austenitic alloy steel and bar, billet, wire, slab, plate, sheet, tube or forgings
FR2564107A1 (en) * 1984-05-11 1985-11-15 Cabot Corp NICKEL-CHROME-IRON-ALUMINUM ALLOY AND PRODUCT ARTICLE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131055A (en) * 1960-03-11 1964-04-28 Soc Metallurgique Imphy Alloy based on iron, containing nickel, chromium and aluminium, and process for obtaining same
EP0050408A1 (en) * 1980-09-05 1982-04-28 Firth Brown Limited Austenitic alloy steel and bar, billet, wire, slab, plate, sheet, tube or forgings
FR2564107A1 (en) * 1984-05-11 1985-11-15 Cabot Corp NICKEL-CHROME-IRON-ALUMINUM ALLOY AND PRODUCT ARTICLE.

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