Mechanical
Properties--
--
Ultimate Tensile Strength = 110 KSI
--
Yield Strength = 70 KSI
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Elongation/Strain to Fracture = 20%
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Fracture Toughness = 35 Ft. Lbs by Charpy Impact
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Hardness = 229-250 Brinell
As-cast
Tolerances (OD, Length) = ± 1/16"
The
quality assurance process includes complete inspection of each casting per military
specifications by liquid penetrant and radiographic testing.
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