This document specifies the requirements relating to: Heat resisting alloy X12CrNiCoMoW21-20 Solution treated and precipitation treated Bars and sections De = 100 mm for aerospace applications. ASD-STAN Designation: FE-PA4901.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
EN 2043:2013 Aerospace series - Metallic materials - General requirements for semi-finished product qualification (excluding forgings and castings)
EN 4700-002:2016 Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bar and section
EN 4700-002:2021 Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bars and sections
EN 2043:2013 Aerospace series - Metallic materials - General requirements for semi-finished product qualification (excluding forgings and castings)
EN 4700-002:2016 Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bar and section
EN 4700-002:2021 Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bars and sections