DPS
Drejtoria e Përgjithshme e Standardizimit

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Phone: +355 4 222 62 55
E-mail: info@dps.gov.al
Address: Address: "Reshit Collaku" Str., (nearby ILDKPKI, VI floor), Po.Box 98, Tiranë - Albania

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prSSH EN 4574:2020

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Forgings - De ≤ 100 mm

General information

Current stage: 40.60 Effective date: May 11, 2026

Next stage: 50.99

Originator: DPS

Owner: DPS/KT 256

Type: European Norm

ICS: 49.025.05

Scope

This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated and precipitation treated
Forgings
De ≤ 100 mm
for aerospace applications.
ASD-STAN designation: FE-PA4901.

Life cycle

NOW

IN_DEVELOPMENT
prSSH EN 4574:2020
40.60 Close of voting
May 11, 2026

prSSH EN 4574:2020

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Forgings - De ≤ 100 mm

General information

Scope

Life cycle

NOW

Related project

Adopted from EN 4574:2020 IDENTICAL