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Aluminum Material Grade Composition Chart

NAME ASTM#GRADE UNS # NOMINAL COMPOSITION
5083FORGING
B-247
5083A95083Mg-4-4.9 Mn-.4-1 Si-.40max Fe-.40max Cu-.10max Cr-.05-.25 Zn-.25max Ti-.15max
5083BAR
B-221
5083A95083Mg-4-4.9 Mn-.4-1 Si-.40max Fe-.40max Cu-.10max Cr-.05-.25 Zn-.25max Ti-.15max
5086B-2215086A95086Mg-3.5-4.5 Mn-.2-.7 Si-.40max Fe-.50max Cu-.10max Cr-.05-.25 Zn-.25max Ti-.15max
6061FORGING
B-247
6061A96061Mg-.8-1.2 Mn-.15max Si-.4-.8 Fe-.70max Cu-.15-.40 Cr-.04-.35 Zn-.25max Ti-.15max
6061BAR
B-221
6061A96061Mg-.8-1.2 Mn-.15max Si-.4-.8 Fe-.70max Cu-.15-.40 Cr-.04-.35 Zn-.25max Ti-.15max

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