AECMA PREN 4374-1997
航空系列 抗热合金NI-PH1301(NiCr19Co18Mo4Ti3Al3)溶液处理杆剖面小于或等于200mm.P1版
Aerospace Series Heat Resisting Alloy NI-PH1301 (NiCr19Co18Mo4Ti3Al3) Solution Treated and Precipitation Treated Bar and Section De Less Than or Equal to 200 mm Edition P 1