ÖNORM EN 4574:2020-04

Действует

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

Описание Изменения Ссылки Версии

Ссылочные документы

ÖNORM EN 4263:2013-12

Действует

Aerospace series - Heat resisting alloy FE-PA4901 (X12CrNiCoMoW21-20) - As forged - Forging stock - a or D up to 200 mm - 690 MPa from Rm up to 960MPa

ÖNORM EN 4700-006:2011-05

Действует

Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 006: Pre-production and production forgings

На этот документ ссылаются

ÖNORM EN 4632-004:2013-11

Действует

Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 004: Welding and brazing of homogeneous assemblies of high alloyed steels