Bronze CuMn13Al8 Mechanical Properties, C95700, Cast Al bronze

Mechanical properties: Bronze CuMn13Al8 Mechanical Properties (C95700, Cast Aluminum bronze)

Young’s modulus	114	–	118	GPa
Specific stiffness	15.1	–	15.7	MN.m/kg
Yield strength (elastic limit)	280	–	340	MPa
Tensile strength	650	–	730	MPa
Specific strength	37.2	–	45.2	kN.m/kg
Elongation	18	–	35	% strain
Compressive strength	280	–	340	MPa
Flexural modulus	114	–	118	GPa
Flexural strength (modulus of rupture)	280	–	340	MPa
Shear modulus	42.2	–	43.7	GPa
Bulk modulus	123	–	127	GPa
Poisson’s ratio	0.34	–	0.35
Shape factor	24
Hardness – Vickers	160	–	210	HV
Elastic stored energy (springs)	341	–	494	kJ/m^3
Fatigue strength at 10^7 cycles	242	–	261	MPa
Fatigue strength model (stress range) Parameters: Stress Ratio = -1, Number of Cycles = 1e7cycles	217	–	291	MPa