RSA-431

Model : RSA-431

Description :

RSP alloys can be produced in the following standard dimensions:

● Bars: diameters 18, 22, 26, 35, 45, 60, 65, 85, 105 mm
● Billets: diameters 200, 290, 360, 450, 500, 1.000 mm
● Any other size can be custom made in round, rectangular or any other shape up to 1.000 mm
Specification
Model No RSA-431
Condition T6
Typical Composition AI Si30 Cu1, 5 Mg1, 2 Fe0, 4 Ni0, 4
Density ρ (gr/cm2) 2.6
Thermal Expansion α (10-6/K) 15.5
Stiffness E-mod (Gpa) 95
Specific Stiffness Gpa/(g/cc) 36
Thermal Conductivity k (W/m.K) 120
Ultimate Tensile Strength UTS (Mpa) 410
Yield Strength YS (Mpa) 390
Elongation e (%) 1.5
Hardness (HB) 190
Applications Precision Equipment, Pistons