EN 10250-3:2022
Open die steel forgings for general engineering purposes - Part 3: Alloy special steels
Draft NewProject stage codes
1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2020-11-24
till 2021-01-23
4. Closure of enquiry
5. Submission to Formal Vote
6. Išleidimas (Paskelbimas Biuletenyje)
Organisation
CEN Europos standartizacijos komitetasICS
77.140.85 - Iron and steel forgingsTechnical Committee
TK 49 Metallic materialsForeignTC'S
CEN/TC 459/SC 11Number of comments
0Scope
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.Relations
Pakeis