Open steel die forgings for general engineering purposes - Non-alloy quality and special steels
Open steel die forgings for general engineering purposes - Non-alloy quality and special steels
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1 Scope This Part of this European Standard 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
NOTE: The majority of steels listed in this part of EN 10250, with properties in the quenched and tempered condition up to 160 mm thickness, are identical to steels specified in EN 10083‑1 and EN 10083‑2 and more extensive information on hardenability and technological properties is given in that European Standard.
General information on technical delivery conditions is given in EN 10021.
Другие стандарты BS