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Material
L2
Standard
GB /T 3190-2008
Standard
GB /T 3190-2020
Chemical Compositions of wrought aluminum and aluminium alloys
Standard
GB /T 3191-2019
Extrusion rods and bars of aluminium and aluminium alloys
Standard
GJB 2379-1995
Specification for aluminium and aluminium alloys drawn(rolled) tubes for aerospace
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 3190-2008
1060
(
L2
)
Min
Max
GB /T 3190-2020
Chemical Compositions of wrought aluminum and aluminium alloys
1060
(
L2
)
Min
Max
GB /T 3191-2019
Extrusion rods and bars of aluminium and aluminium alloys
1060
(
L2
)
Min
Max
GJB 2379-1995
Specification for aluminium and aluminium alloys drawn(rolled) tubes for aerospace
L2
(
二号工业纯铝
)
Min
Max
For Reference Only
