BS EN 4571:2020 pdf download.Aerospace series — Heat resisting alloyX12CrNiCoMoW21-20-Solution treated—Bars and sections - De < 100 mm.
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 4700.002, Aerospace series — Steel and heat resisting alloys — Wrought products — Technical specification — Part 002: Bars and sections 1)
3 Terms and definitions
NC) terms and definitions are listed in this document.
ISO and IEC maintain terminologEcal databases for use In standardizatwn at the following addresses:
• ISO Online browsing platform: available at http://www.iso.org/obp
• IEC Electropedia: available at http://wwwelectropedia.org/
4 Requirements
See Table 1.
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 4700.002, Aerospace series — Steel and heat resisting alloys — Wrought products — Technical specification — Part 002: Bars and sections 1)
3 Terms and definitions
NC) terms and definitions are listed in this document.
ISO and IEC maintain terminologEcal databases for use In standardizatwn at the following addresses:
• ISO Online browsing platform: available at http://www.iso.org/obp
• IEC Electropedia: available at http://wwwelectropedia.org/
4 Requirements
See Table 1.
