EN 4627:2007 Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened and tempered - Forgings - De less than or equal to 150 mm - 1 100 MPa less than or equal to Rm less than or equal to 1 300 MPa
This standard specifies the requirements relating to:
Steel FE-PM 3504 (X4CrNiMo16-5-1)
Air melted
Hardened and tempered
Forgings
De ≤ 150 mm
1 100 MPa ≤ Rm ≤ 1 300 MPa
for aerospace applications.
EN 4627:2007 Referenced Document
EN 4050-4 Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 4: Acceptance criteria
EN 4258 Aerospace series - Metallic materials - General organization of standardization - Links between types of EN standards and their use
EN 4629 Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Softened - Forging stock - De ��300 mm
EN 4627:2007 history
2014EN 4627:2014 Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - De ��200 mm - 1 150 MPa ��Rm ��1 300 MPa
2007EN 4627:2007 Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened and tempered - Forgings - De less than or equal to 150 mm - 1 100 MPa less than or equal to Rm less than or equal to 1 300 MPa