GB876723A - Aluminium-manganese-iron alloy - Google Patents

Aluminium-manganese-iron alloy

Info

Publication number
GB876723A
GB876723A GB113459A GB113459A GB876723A GB 876723 A GB876723 A GB 876723A GB 113459 A GB113459 A GB 113459A GB 113459 A GB113459 A GB 113459A GB 876723 A GB876723 A GB 876723A
Authority
GB
United Kingdom
Prior art keywords
manganese
aluminium
iron alloy
weight
hardening elements
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
GB113459A
Inventor
Jack Raymond Bird
Geoffrey William Meetham
Marcus Alan Wheeler
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB113459A priority Critical patent/GB876723A/en
Publication of GB876723A publication Critical patent/GB876723A/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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Abstract

Light-weight iron-base alloys with high impact resistance for use in gas-turbine engines have the following composition by weight:-Mn 20 to 40%, Al 6 to 10%, where there is at least 14% more Mn than Al, C up to 0.1%, with or without up to 4% in all of one or more of the hardening elements Cb, Ni, Co, N, V, Mo, W, Si, Cu, with or without up to 0.5% in all of one or more of the hardening elements B, Ti, Zr, and with Fe and impurities as the balance.
GB113459A 1959-01-12 1959-01-12 Aluminium-manganese-iron alloy Expired GB876723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB113459A GB876723A (en) 1959-01-12 1959-01-12 Aluminium-manganese-iron alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB113459A GB876723A (en) 1959-01-12 1959-01-12 Aluminium-manganese-iron alloy

Publications (1)

Publication Number Publication Date
GB876723A true GB876723A (en) 1961-09-06

Family

ID=9716759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB113459A Expired GB876723A (en) 1959-01-12 1959-01-12 Aluminium-manganese-iron alloy

Country Status (1)

Country Link
GB (1) GB876723A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900199A1 (en) * 1999-01-06 2000-07-13 Ralf Uebachs High strength light constructional steel for pre-stressed concrete reinforcements or automobile body components has high manganese and aluminum contents
CN104711494A (en) * 2015-04-14 2015-06-17 钢铁研究总院 Low-density high-plasticity NiAl-reinforced ultrahigh-strength steel and preparation method thereof
EP2402472B2 (en) † 2010-07-02 2017-11-15 ThyssenKrupp Steel Europe AG High-tensile, cold formable steel and flat steel product composed of such steel
CN111593263A (en) * 2020-06-24 2020-08-28 安徽工业大学 Preparation method of high-strength low-density steel and high-strength low-density steel
CN111607740A (en) * 2020-06-24 2020-09-01 安徽工业大学 Preparation method of high-strength low-density steel and high-strength low-density steel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900199A1 (en) * 1999-01-06 2000-07-13 Ralf Uebachs High strength light constructional steel for pre-stressed concrete reinforcements or automobile body components has high manganese and aluminum contents
EP2402472B2 (en) † 2010-07-02 2017-11-15 ThyssenKrupp Steel Europe AG High-tensile, cold formable steel and flat steel product composed of such steel
CN104711494A (en) * 2015-04-14 2015-06-17 钢铁研究总院 Low-density high-plasticity NiAl-reinforced ultrahigh-strength steel and preparation method thereof
CN111593263A (en) * 2020-06-24 2020-08-28 安徽工业大学 Preparation method of high-strength low-density steel and high-strength low-density steel
CN111607740A (en) * 2020-06-24 2020-09-01 安徽工业大学 Preparation method of high-strength low-density steel and high-strength low-density steel

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