1R50 - GB /T 3190-2020

Grade	1R50
Corresponding Standard	GB /T 3190-2020 Chemical Compositions of Wrought Aluminum and Aluminium Alloys
Classification	Aluminum and Aluminum Alloys

1R50 Chemical Element Composition Content (%)

Component	Fe	Si	Cu	Al	Other Individual	More
Minimum Value	-	-	-	99.5	-	V+Ti+Mn+Cr≤0.02；RE：0.03~0.30
Maximum Value	0.25	0.11	0.01	-	0.03	V+Ti+Mn+Cr≤0.02；RE：0.03~0.30

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