GB1013239A - Improved alloy steels - Google Patents

Improved alloy steels

Info

Publication number
GB1013239A
GB1013239A GB3312564A GB3312564A GB1013239A GB 1013239 A GB1013239 A GB 1013239A GB 3312564 A GB3312564 A GB 3312564A GB 3312564 A GB3312564 A GB 3312564A GB 1013239 A GB1013239 A GB 1013239A
Authority
GB
United Kingdom
Prior art keywords
alloy steels
improved alloy
aged
impurities
alloy
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
GB3312564A
Inventor
Frederick William Tetley
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.)
Swift Levick and Sons Ltd
Original Assignee
Swift Levick and Sons Ltd
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 Swift Levick and Sons Ltd filed Critical Swift Levick and Sons Ltd
Priority to GB3312564A priority Critical patent/GB1013239A/en
Publication of GB1013239A publication Critical patent/GB1013239A/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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Abstract

An austenitic steel suitable for the manufacture of I.C engine valves has the following percentage composition: .Mn.2-16 .Cr.14-26 .Ni.less than 1 .V.0.25-5 .C.0.2-1 .Si.up to 0.7 .N.0.35-0.7 .S.up to 0.2 .Mo.0-3 .W.0-4 .Ti.0-1.5 .Co.0-5 .Fe and impurities, the balance.. The alloy may be solution treated at 1150-1275 DEG C., water quenched and aged at 650-700 DEG C.
GB3312564A 1964-08-13 1964-08-13 Improved alloy steels Expired GB1013239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3312564A GB1013239A (en) 1964-08-13 1964-08-13 Improved alloy steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3312564A GB1013239A (en) 1964-08-13 1964-08-13 Improved alloy steels

Publications (1)

Publication Number Publication Date
GB1013239A true GB1013239A (en) 1965-12-15

Family

ID=10348886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3312564A Expired GB1013239A (en) 1964-08-13 1964-08-13 Improved alloy steels

Country Status (1)

Country Link
GB (1) GB1013239A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181570A1 (en) * 1984-10-30 1986-05-21 Kabushiki Kaisha Toshiba Valve
US4865661A (en) * 1987-10-31 1989-09-12 Fried. Krupp Gmbh Product of a high-strength nitrogen containing fully austenitic cobalt steel having yield strengths above 600 N/MM2
WO2006027091A1 (en) * 2004-09-07 2006-03-16 Energietechnik Essen Gmbh Highly resistant, stainless, austenitic steel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181570A1 (en) * 1984-10-30 1986-05-21 Kabushiki Kaisha Toshiba Valve
US4754950A (en) * 1984-10-30 1988-07-05 Kabushiki Kaisha Toshiba Valve
US4865661A (en) * 1987-10-31 1989-09-12 Fried. Krupp Gmbh Product of a high-strength nitrogen containing fully austenitic cobalt steel having yield strengths above 600 N/MM2
WO2006027091A1 (en) * 2004-09-07 2006-03-16 Energietechnik Essen Gmbh Highly resistant, stainless, austenitic steel

Similar Documents

Publication Publication Date Title
GB1030533A (en) Austenitic stainless steel alloy
GB1077979A (en) Stainless steel and method
GB1098952A (en) Hardenable steel
GB1063374A (en) Chromium-nickel-aluminium steel and method
GB1098368A (en) Steel
GB1018939A (en) Alloy
GB1046300A (en) Alloy steel
GB1013239A (en) Improved alloy steels
GB994913A (en) Corrosion resistant alloys
FR2091642A5 (en) Stainless steel resistant to pitting corrosion -and suitable for comp - used in sewater
GB666087A (en) Improvements relating to wrought aluminium-tin alloys
GB1214293A (en) Martensitic stainless steels
GB741053A (en) Improvements in and relating to the manufacture of steel
GB802855A (en) Nickel-free, low-alloy, high-strength steel
GB1449003A (en) Acid-resistant steel alloy
GB1106501A (en) Free machining stainless steels
GB1366894A (en) Ferrous alloys
GB988452A (en) Stainless steel
GB938401A (en) Improvements in iron-aluminium-manganese alloys
GB892667A (en) Improvements relating to alloy steels
GB1274465A (en) Precipitation hardening stainless steel
GB872052A (en) Stainless steel resistant to nitric acid corrosion
GB883024A (en) Improvements relating to alloy steel
GB654294A (en) Improvements in or relating to nickel-chromium steels
GB668889A (en) Improvements in or relating to austenitic nickel-chromium steels