DIN EN 3761 : 2020 Title: Aerospace series - Heat resisting alloy FE-PA2601 - Softened and cold worked - Bar for forged fasteners - D 50 mm - 1 100 MPa R<(Index)m> 1 300 MPa; German and English version EN 3761:2020 Year: 2020 Publisher: DIN Media GmbH Availability: Within 1-2 working days