GB675622A - Improvements in corrosion-resistant alloys, hardenable by precipitation heat treatment - Google Patents

Improvements in corrosion-resistant alloys, hardenable by precipitation heat treatment

Info

Publication number
GB675622A
GB675622A GB9515/50A GB951550A GB675622A GB 675622 A GB675622 A GB 675622A GB 9515/50 A GB9515/50 A GB 9515/50A GB 951550 A GB951550 A GB 951550A GB 675622 A GB675622 A GB 675622A
Authority
GB
United Kingdom
Prior art keywords
per cent
hardenable
corrosion
heat treatment
precipitation heat
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
GB9515/50A
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.)
BRUNO ERNEST SIEGRIST
ERNEST PAUL DUBOIS
Original Assignee
BRUNO ERNEST SIEGRIST
ERNEST PAUL DUBOIS
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 BRUNO ERNEST SIEGRIST, ERNEST PAUL DUBOIS filed Critical BRUNO ERNEST SIEGRIST
Publication of GB675622A publication Critical patent/GB675622A/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
    • C22C19/00—Alloys based on nickel or cobalt

Abstract

A corrosion resistant alloy, hardenable by precipitation heat-treatment, has the following composition: Co 20-45 per cent; Ni 20-35 per cent; Fe 10-25 per cent; Ti 1-5 per cent; Nb 1-5 per cent; the total of Nb and Ti being 3-7 per cent. The alloy may also contain W up to 10 per cent, Mo up to 10 per cent, Cr up to 20 per cent, Ta up to 5 per cent and Mn up to 3 per cent.
GB9515/50A 1949-05-12 1950-04-18 Improvements in corrosion-resistant alloys, hardenable by precipitation heat treatment Expired GB675622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH675622X 1949-05-12

Publications (1)

Publication Number Publication Date
GB675622A true GB675622A (en) 1952-07-16

Family

ID=4528070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9515/50A Expired GB675622A (en) 1949-05-12 1950-04-18 Improvements in corrosion-resistant alloys, hardenable by precipitation heat treatment

Country Status (1)

Country Link
GB (1) GB675622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066458A (en) * 1989-02-22 1991-11-19 Carpenter Technology Corporation Heat resisting controlled thermal expansion alloy balanced for having globular intermetallic phase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066458A (en) * 1989-02-22 1991-11-19 Carpenter Technology Corporation Heat resisting controlled thermal expansion alloy balanced for having globular intermetallic phase

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