BS EN 2279:2018规定了与以下相关的要求:用于航空航天应用的FE-PM37900 MPa
BS EN 2279:2018 specifies the requirements relating to:Steel FE-PM37900 MPa < Rm < 1 100 MPaForgingsDe < 150 mmfor aerospace applications.Cross References:EN 4500-005EN 2157-1EN 4258All current amendments available at time of purchase are included with the purchase of this document.