GB508975A - Improvements in or relating to aluminium alloys - Google Patents

Improvements in or relating to aluminium alloys

Info

Publication number
GB508975A
GB508975A GB76538A GB76538A GB508975A GB 508975 A GB508975 A GB 508975A GB 76538 A GB76538 A GB 76538A GB 76538 A GB76538 A GB 76538A GB 508975 A GB508975 A GB 508975A
Authority
GB
United Kingdom
Prior art keywords
per cent
alloys
aluminium alloys
relating
zinc
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
GB76538A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB76538A priority Critical patent/GB508975A/en
Publication of GB508975A publication Critical patent/GB508975A/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
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

508,975. Alloys ; annealing. TRIEMANN, W. H. A. (I. G. Farbenindustrie Akt.- Ges.). Jan. 10, 1938, No. 765. [Classes 72 and 82 (i)] Aluminium alloys contain 2-6 per cent of zinc, up to 12 per cent of magnesium and 0.05-1 per cent of chromium, with or without up to 1 per cent of manganese and 0.05-1 per cent of calcium, the magnesium content being at least 3 per cent more than that required for the formation with the zinc present of the compound MgZn2. The alloys may be heattreated by homogenizing and subsequently ageing either at room temperature or at up to 150‹ C. Specifications 432,351 and 438,512 and German Specification 528,025 are referred to.
GB76538A 1938-01-10 1938-01-10 Improvements in or relating to aluminium alloys Expired GB508975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB76538A GB508975A (en) 1938-01-10 1938-01-10 Improvements in or relating to aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB76538A GB508975A (en) 1938-01-10 1938-01-10 Improvements in or relating to aluminium alloys

Publications (1)

Publication Number Publication Date
GB508975A true GB508975A (en) 1939-07-10

Family

ID=9710130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB76538A Expired GB508975A (en) 1938-01-10 1938-01-10 Improvements in or relating to aluminium alloys

Country Status (1)

Country Link
GB (1) GB508975A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938398C (en) * 1940-05-18 1956-01-26 Vaw Ver Aluminium Werke Ag Use of magnesium and zinc-containing aluminum alloys as a material for high resistance to stress corrosion objects
DE948452C (en) * 1939-11-04 1956-08-30 Ver Leichtmetall Werke Ges Mit Use of semi-finished products made of Al-Zn-Mg alloys for purposes that require good sensitivity to stress corrosion
DE967032C (en) * 1939-12-29 1957-09-26 Ver Leichtmetall Werke Ges Mit Process for the production of corrosion-resistant, welded objects made of durable aluminum alloys
DE972131C (en) * 1939-12-20 1959-05-27 Ver Leichtmetallwerke Gmbh Stress corrosion resistant aluminum-zinc-magnesium alloy
DE976898C (en) * 1943-08-14 1964-07-16 Ver Leichtmetall Werke Ges Mit Process for improving the stress corrosion resistance of aluminum-zinc-magnesium alloys
DE1180536B (en) * 1955-10-12 1964-10-29 Fuchs Fa Otto Process for the production of non-cutting deformed workpieces with high resistance to stress corrosion from AlZnMg alloys

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948452C (en) * 1939-11-04 1956-08-30 Ver Leichtmetall Werke Ges Mit Use of semi-finished products made of Al-Zn-Mg alloys for purposes that require good sensitivity to stress corrosion
DE972131C (en) * 1939-12-20 1959-05-27 Ver Leichtmetallwerke Gmbh Stress corrosion resistant aluminum-zinc-magnesium alloy
DE967032C (en) * 1939-12-29 1957-09-26 Ver Leichtmetall Werke Ges Mit Process for the production of corrosion-resistant, welded objects made of durable aluminum alloys
DE938398C (en) * 1940-05-18 1956-01-26 Vaw Ver Aluminium Werke Ag Use of magnesium and zinc-containing aluminum alloys as a material for high resistance to stress corrosion objects
DE976898C (en) * 1943-08-14 1964-07-16 Ver Leichtmetall Werke Ges Mit Process for improving the stress corrosion resistance of aluminum-zinc-magnesium alloys
DE1180536B (en) * 1955-10-12 1964-10-29 Fuchs Fa Otto Process for the production of non-cutting deformed workpieces with high resistance to stress corrosion from AlZnMg alloys

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