Canada UFO Hardware 2

Document Text (OCR)

~ — / - L af (aun Ee Identificetion of a niece of metal of unknowm composition. T™ a, 27 bal - A + . os 5 1. The corrosion on the vart was slight ard only superficial. 2. The specific cravity wes verr hich. 3. The hercness ves Pockvell B 94, ue. Chericel anslssis cartn C 0.16% Cr = e pa w) Mn 11.3 Mo Via NY > * i x 5 0,017 Si 0.12 “= Fe &€&.403 The chevice_ erelersis Goes not corresnend to sm ers : The ice. eralrsis coes not correscond to any cormerical “énrerese steels as tho centain either...