NA 021

DIN Standards Committee Iron and Steel

Project

Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels

Abstract

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 non-alloy quality and special steels and supplied in the normalized, normalized and tempered, quenched and tempered or annealed condition. The majority of steels listed in this document, with properties in the quenched and tempered condition up to 160 mm thickness, 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.

Begin

2025-04-07

WI

EC111092

Planned document number

DIN EN 10250-2

Project number

02101806

Responsible national committee

NA 021-00-10 AA - Forgings  

Responsible european committee

CEN/TC 459/SC 11/WG 2 - Steel forgings  

Contact

Dr.-Ing.

Robert Orosz

Sohnstr. 65
40237 Düsseldorf

Tel.: +49 211 6707-303

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