... ,2017,2024,6061,6063,7075,7A04 and 7A09Process of cold drawn is available.seamlessTemper: O,F, H112,T4 ... tubeT6 temper 6063 has an ultimate tensile strength of at least 30,000 psi (207 MPa) ... was established in 2004;(2)is a manufacturer of steel with well-equipped testing equipment and strong ... technical force;(3)Our company can provide varieties of materials to meet different customers’ requirements. 4. ...