What is BS EN 4573 about?
BS EN 4573 discusses standards for heat-resisting alloy, solution-treated, and precipitation-treated bars, and sections for aerospace applications. BS EN 4573 is part of the series of European metallic material standards for aerospace applications. BS EN 4573 specifies the requirements relating to:
Heat-resisting alloy X12CrNiCoMoW21-20
Solution treated and precipitation treated BS EN 4573:2020 history
2020BS EN 4573:2020 Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated and precipitation treated. Bars and sections. De ≤ 100 mm