This standard specifies the particular requirements for forging stock of grades 1 and 2 intended to be used forThe manufacture of titanium and titanium alloy forgings.Unless otherwise specified,The requirements for grade 2 shall apply.This standard shall be used in conjunction with EN 2858-1.Bars and sections to EN 3544-3 may be used as forging stock provided that an agreement has been established betweenThe forging stock manufacturer andThe purchaser to ensure thatThe requirements of this standard are met.note:1) Corresponds to Disc Quality (DQ) in European Titanium Technical Committee (ETTC) Publication No. 5, February 19832) Corresponds to Standard Quality (STQ) in European Titanium Technical Committee (ETTC) Publication No. 5, February 19833) Hereafter called "manufacturer
EN 2858-2:1994 history
1994EN 2858-2:1994 Aerospace series - Titanium and titanium alloys - Forging stock and forgings - Technical specification - Part 2: Forging stock