BS EN 4572:2020 pdf free.Aerospace series – Heat resisting alloy X12CrNiCoMoW21- 20一Solution treated -Sheets and strips- a≤3 mm.
BS EN 4572 1 Scope This document specifies the requirements relating to: Heat resisting alloy X12CrNiCoMoW21-20 Solution treated Sheets and strips a≤3mm for aerospace applications.
ASD-STAN designation: FE-PA4901. 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 一Metallic materials 一General requirements for semi-finished product qualification (excluding forgings and castings) EN 4700-001,Aerospace series 一Steel and heat resisting alloys 一Wrought products一Technical specification一Part 001: Plate, sheet and strip 3 Terms and definitions No terms and definitions are listed in this document.ISO and IEC maintain terminological databases for use in standardization at the following addresses: ●IS0 Online browsing platform: available at http://www.iso.org/obp ●IEC Electropedia: available at http://www .electropedia.org/This document (EN 4572:2020) has been prepared by the Aerospace and Defence Industries Association of Europe一Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2020, and conflicting national standards shall be withdrawn at the latest by August 2020. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights.BS EN 4572 pdf downlaod.