Heat treatment
Hardness
Elongation
Air transport engineering
Proof stress
Tensile strength
Steels
Bars (materials)
Chemical composition
Dimensions
Softening
Link: BS EN 2465:2019 Aerospace series. Steel X2CrNi18-9 (1.4307). Softened. 450 MPa < Rm < 680 MPa. Bars for machining. 4 mm < De < 100 mm
Source: BSI Standards
