BS EN 4720:2014

This standard BS EN 4720:2014 Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted and electroslag remelted (ESR). Hardened and tempered. Bar. De ≤ 200 mm. 1 150 MPa ≤ Rm ≤ 1 300 MPa is classified in these ICS categories:

• 49.025.10 Steels

This European Standard specifies the requirements relating to:

Steel X4CrNiMo16-5-1 (1.4418)

Air melted and electroslag remelted (ESR)

Hardened and tempered

Bar

D _e  ≤ 200 mm

1 150 MPa ≤ R _m ≤ 1 300 MPa

for aerospace applications.