BS EN 4627:2022 PDF

Scope: 1 Scope This document specifies the requirements relating to: Steel X4CrNiMo16-5-1 (1.4418) Air melted Hardened and tempered Forgings D e ≤ 200 mm 1 150 MPa ≤ R m ≤ 1 300 MPa for aerospace applications. NOTE Other common designations: — AIR: Z 8 CND 17-04. — Only the chemical composition according to this document is considered.

BS EN 4627:2022 Referenced Document

ASTM A604 Standard Test Method for Macroetch Testing of Consumable Electrode Remelted Steel Bars and Billets
ASTM E340 Standard Practice for Macroetching Metals and Alloys*， 2023-11-15 Update
ASTM E381 Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
EN 2950 Aerospace series - Test method - Wrought heat resisting alloys Semi-finished products and parts - Conditions for macrographic and micrographic examination - Atlas of structures and defects
EN 4050-4 Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 4: Acceptance criteria
EN 4629 Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Softened - Forging stock - De ��300 mm
EN ISO 643 Steels - Micrographic determination of the apparent grain size (ISO 643:2019, Corrected version 2020-03)
SAE AMS2315 FREE FERRITE CONTENT Method For Determining Percent

2023 BS EN 4627:2022 Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Hardened and tempered. Forgings. De ≤ 200 mm. 1 150 MPa ≤ Rm ≤ 1 300 MPa
2014 BS EN 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
2008 BS EN 4627:2007 Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened and tempered - Forgings - De 150 mm - 1100 MPa Rm 1300 MPa