Sign In | Join Free | My ledscreensign.com |
|
Factory 6061 6063 T5 aluminum profile arrow tube Aluminum profiles chemical Chemical Composition Limits wt % Al Cu Si Fe Mn Mg Zn Cr Ti Other 98% 0.05% 0.3% 0.05% 0.05% 0.6% 0.05% 0.05% 0.05% 0.55% ...