BS/EN 2475-2018 pdf download.Aerospace series – Steel 3OCrNiMo8 (1.6580) – Air melted – Hardened and tempered – Bar for machining-De≤lOOmm-llO0Mpa≤Rm≤l300Mpa.
This BS/EN 2475 specifies the requirements relating to:
Steel 3OCrNiMo8 (1.6580)
Air melted
Hardened and tempered
Bar for machining
D≤ 100 mm
1 100 MPa≤Rm≤ 1300 MPa
for aerospace applications.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2043, Aerospace series — Metallic materials — General requirements for semi-finished product qualification (excluding forgings and castings.)
EN 4050-1, Aerospace series — Test method for metallic materials — Ultrasonic inspection of bars, plates, forging stock and forgings — Part 1: General requirements
EN 4258, Aerospace series — Metallic materials — General organization of standardization — Links between types of EN standards and their use
EN 4500-005, Aerospace series — Metallic materials — Rules for drafting and presentation of material standards — Part 005: Specific rules for steels
EN 4700-002, Aerospace series — Steel and heat resisting alloys — Wrought products — Technical specification — Part 002: Bar and section
3 Requirements
See Table 1.BS/EN 2475-2018 pdf download.