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ASA ALLOYS

13-8 MO

Applications:
Airframe structurals, missile components, valve parts, fasteners, chemical process equipment.

Composition, nominal wt. %
C 0.035, Cb 0.3, Cr 14.5, Cu 3.5, Mn 0.5, Ni 4.75, P 0.02, S 0.015, Si 0.5

Specifications
AMS 5659. ASTM A 564/564 M, A 705/705 M.

13-8 MO
Density lb/in3 (g/cm3) 0.279 (7.72)
Metallurgical Condition 1,700°F + age
Tensile Strength, ksi (MPa) 215 (1,483)
0.2% Yield Strength, ksi (MPa) 200 (1,379)
Elongation, % 10
Reduction in Area, % 40
Typical Hardness 44 HRC

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