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prБДС EN 10250-3:2021

Open die steel forgings for general engineering purposes - Part 3: Alloy special steels

General information

60.55     Feb 14, 2022




European Standard

77.140.20     77.140.85  


This document specifies the technical delivery requirements for open die forgings, forged bars and products pre-forged and finished in ring rolling mills, manufactured from alloy special steel and supplied in the quenched and tempered condition.
The majority of steels listed in this document are identical to steels specified in EN ISO 683-1 and EN ISO 683-2 and more extensive information on hardenability and technological properties is given in these standards.
General information on technical delivery conditions is given in EN 10021.

Life cycle


БДС EN 10250-3:2001


prБДС EN 10250-3:2021
60.55 Ratification completed (DOR)
Feb 14, 2022

Related project

Adopted from EN 10250-3:2022


Аn opinion on draft and published standards at national, European and international level can be given at stage 40.20 Public Enquiry, 90.20 Systematic review and 95.20 Proposal for withdrawal for pure national standards.

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