Appendix: Material Properties Multimedia Engineering Mechanics US SI
 Chapter 1. Stress/Strain 2. Torsion 3. Beam Shr/Moment 4. Beam Stresses 5. Beam Deflections 6. Beam-Advanced 7. Stress Analysis 8. Strain Analysis 9. Columns Appendix Basic Math Units Basic Equations Sections Material Properties Structural Shapes Beam Equations Search eBooks Dynamics Fluids Math Mechanics Statics Thermodynamics Author(s): Kurt Gramoll ©Kurt Gramoll

 Material Strength (ksi) Yield (ksi) Young's Modulus (106psi) Poisson's Ratio Thermal Expansion (10-6/F) Density (slug/ft3) Aluminum Pure 10 3 10.0 0.33 13 5.26 Alloy 2014-T6 70 60 10.6 0.33 13 5.4 Alloy 6061-T6 45 40 10.0 0.33 13 5.3 Alloy 7075-T6 80 70 10.4 0.33 13 5.4 Brass, Hard Red Brass (80% Cu, 20% Zn) 85 70 15 0.34 11 17 Naval Brass 85 60 15 0.34 12 16 Bronze Manganese, Hard 90 65 15 0.34 11 16 Cast Iron Gray, ASTM A-48 25 - 10 0.22 6.7 14 Malleable, ASTM A-47 50 33 24 0.27 6.7 14 Copper and its alloys CDA 145 copper, hard 48 44 16 0.33 9.9 17 CDA 172 beryllium, hard 175 240 19 0.33 9.4 16 CDA 220 bronze, hard 61 54 17 0.33 10.2 17 CDA 260 brass, hard 76 63 16 0.33 11.1 16 Steel Structural, ASTM-A36 58 36 29 0.29 6.5 15 Structural, ASTM-A514 110 100 29 0.29 6.5 15 Stainless, AISI 302, cold-rolled 125 75 28 0.30 9.6 15 Stainless, AISI 302, annealed 95 38 28 0.30 9.6 15 Titanium Alloy (6% Al, 4% V) 130 120 16.5 0.33 5.3 8.7 Concrete (compression) Plain, Med. Strength 4 - 3.6 - 5.5 4.4 - 4.7 Plain, High Strength 6 - 4.5 - 5.5 4.4 - 4.7 Lightweight, Med. Strength 4 - 3.6 - 5.5 2.8 - 3.6 Lightweight, High Strength 6 - 4.5 - 5.5 2.8 - 3.6 Glass Plate Glass 10 - 8.7 0.2 - 0.3 3 - 6 5 Plastics Nylon, type 6-6 11 8.0 0.4 0.4 17 2.2 Polycarbonate 9.5 8.0 0.35 - 3.8 2.3 Vinyl (rigid PVC) 7 6 0.4 - 28 - 33 2.7 Wood Douglas Fir 7.5 - 1.75 - - 1.0 Southern Pine 8.5 - 1.75 - - 1.2