This standard specifies the requirements relating to extruded bars and sections in aluminium alloy AL-P7009-, for use in the T74511, a or D <= 125 mm, with peripheral coarse grain conrol, for aerospace applications. This standard may also be used to supply material in the T74510 condition, if the purchaser specifies this condition on the order. In this case the designation of line 97 shall not be used.
Registration number (WIID)
16180
Scope
This standard specifies the requirements relating to extruded bars and sections in aluminium alloy AL-P7009-, for use in the T74511, a or D <= 125 mm, with peripheral coarse grain conrol, for aerospace applications. This standard may also be used to supply material in the T74510 condition, if the purchaser specifies this condition on the order. In this case the designation of line 97 shall not be used.
