BS EN 3451:2017规定了与钛TI-P99002相关的要求 未经热处理 2级锻坯，用于退火锻件 a或D≤ 300毫米用于航空航天应用。交叉引用:EN 4500-004:2012EN 4258:1998EN 2858-2购买本文件时可用的所有现行修订版均包含在购买本文件中。

BS EN 3451:2017 specifies the requirements relating to:Titanium TI-P99002 Not heat treated Grade 2 forging stock, for annealed forgings a or D ≤ 300 mmfor aerospace applications.Cross References:EN 4500-004:2012EN 4258:1998EN 2858-2All current amendments available at time of purchase are included with the purchase of this document.