BS L117 Alloy 6061 Tube Drawn T6 BS L118 Alloy 6061 Tube Drawn T6 Hydraulically Tested H20 HE20 6061 Extrusions HP20 6061 Plate HS20 6061 Sheet AMS 4009 6061-0 Foil AMS 4021 6061-0 Alclad Sheet and Plate AMS 4022 6061 Alclad Sheet and Plate Cancelled AMS 4023 6061 Alclad Sheet and Plate Cancelled AMS 4025 6061-0 Sheet and Plate AMS 4026 6061-T4 Sheet T451 Plate AMS 4027 6061-T6 Sheet and T651 Pl..