Standard

BS EN 3163:2025

Aerospace series. Steel X5CrNiCu17-4 (1.4542). Air melted. Solution treated and precipitation treated. Sheets and strips. a ≤ 6 mm. Rm ≥ 930 MPa

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This document specifies the requirements relating to:

Steel X5CrNiCu17-4 (1.4542)
Air melted
Softened
Forging stock
a or D ≤ 300 mm

for aerospace applications.

W.nr: 1.4542.

ASD-STAN designation: FE-PM3801.

Product Details

Descriptors

Steels

Elongation

Heat treatment

Proof stress

Melting

Softening

Forging stock

Dimensions

Air

Chemical composition

Tensile strength

Crystal microstructure

Air transport engineering

Hardness

ICS Codes

49.025.10 Steels

Committee

ACE/61

International relationships

Identical to:

EN 3163

ISBN

978 0 539 31967 5

Publisher

BSI