This European Standard defines the requirements for the ordering@ manufacture@ testing@ inspection and delivery of aluminium alloy wrought forging stock (produced by extrusion or hot rolling) and cast forging stock. It shall be applied when referred to and in conjunction with the EN material standard@ normally when the forging stock manufacturer is not the producer of the corresponding forgings.
EN 4400-6:2019 history
2019EN 4400-6:2019 Aerospace series - Aluminium and aluminium- and magnesium- alloys - Technical specification - Part 6: Aluminium alloy forging stock