This standard specifies the requirements relating to:
Steel FE-PA3903 (X10CrNi18-8)
Cold rolled
Strip for springs
a < or = 3 mm
1 250 MPa < or = Rm < or = 1 640 MPa
for aerospace applications.
Life cycle
NOW
PUBLISHED EN 4528:2009 60.60
Standard published Feb 18, 2009