EN 4631:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
30-06-2008
19-12-2007
This standard specifies the requirements relating to:Steel FE-PM 3504 (X4CrNiMo16-5-1) Air meltedHardened and temperedBarDe ≤ 200 mm900 MPa ≤ Rm ≤ 1 050 MPafor aerospace applications.
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