EN 2046:2001 Aerospace series - Hexagonal bars, drawn in aluminium and aluminium alloys - Tolerance class h 11; Width across flats 7 mm <= a <= 50 mm; Dimensions
This standard specifies the dimensions and tolerances of:Round bars, drawn in aluminium and aluminium alloys Tolerance class h 11 Diameter 7 mm <_ D <_ 50 mm for aerospace applications.
EN 2046:2001 history
2001EN 2046:2001 Aerospace series - Hexagonal bars, drawn in aluminium and aluminium alloys - Tolerance class h 11; Width across flats 7 mm <= a <= 50 mm; Dimensions