1B90 - GB /T 3190-2020

Grade	1B90
Corresponding Standard	GB /T 3190-2020 Chemical Compositions of wrought aluminum and aluminium alloys
Classification	Aluminum and Aluminum Alloys

1B90 Chemical Element Composition Content (%)

Component	Fe	Si	Cu	Ti	Al	Zn	Other Individual
Minimum Value	-	-	-	-	99.9	-	-
Maximum Value	0.06	0.06	0.01	0.01	-	0.008	0.01

1B90 Corresponding Standards(Same grade name, different standards)

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