ALUMINUM ALLOY FOR VEHICLES AND WHEEL FOR MOTORCYCLES

PROBLEM TO BE SOLVED: To provide an aluminum alloy for vehicles and a wheel for motorcycles, capable of ensuring toughness suitable for vehicle parts even in the case of using aluminum materials containing impurities such as Fe.SOLUTION: An aluminum alloy has a composition containing, by wt.%, Fe:0....

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Bibliographic Details
Main Authors AGATA MASAKI, TAKAHASHI YASUSHI, SUZUKI TOSHIMITSU
Format Patent
LanguageEnglish
Published 17.04.2014
Subjects
ALLOYS
AXLES FOR WHEELS OR CASTORS
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CASTORS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
FOUNDRY MOULDING
INCREASING WHEEL ADHESION
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
VEHICLE WHEELS
VEHICLES IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To provide an aluminum alloy for vehicles and a wheel for motorcycles, capable of ensuring toughness suitable for vehicle parts even in the case of using aluminum materials containing impurities such as Fe.SOLUTION: An aluminum alloy has a composition containing, by wt.%, Fe:0.5% or less, Mn:0.2% or less, Si and Cu, and the balance Al with inevitable impurities, and a dendrite secondary arm spacing of 45 μm or less and a size of intermetallic compounds of 150 μm or less.
Bibliography:Application Number: JP20120213967