Aluminum alloy profile

Variety specification of the profile Variety Section area Diameter of corcumscribed circle(mm) The thickness of the minimum wall (mm) Provide alloy Provide state * Provide Length(m) Solid profile of hard alloy 0.330 φ30-φ300 1.5 5A03,5A05,5A06,5A12 3A21,2A11,2A12,2A14 2A16,2A50,6A02,7A04 7A09 H112 O T4 T6 1.0-6.0 Hollow profile of hard alloy 0.760 φ40-φ200 2.5 5A03,5A05,5A06,5A12 3A21,2A11,2A12,2A14 2A16,2A50,6A02 H112 O T4 T6 1.0-6.0 Solid profile of soft alloy 0.280 φ16-φ340 1.0 1071A,8A06, 5A02,3A21 6061,6063,6005 H112 O T4 T5 T6 1.0-6.0 Hollow profile of soft alloy 0.550 φ20-φ340 1.0 1070A,8A06, 5A02,3A21 6061,6063,6005 H112 O T4 T5 T6 1.0-6.0 * Remarks: The length of the products is more than 6 meters and should be marked out in the contract.