MakeItFrom.com
Menu (ESC)

CC491K Bronze vs. ASTM B817 Type II

CC491K bronze belongs to the copper alloys classification, while ASTM B817 type II belongs to the titanium alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC491K bronze and the bottom bar is ASTM B817 type II.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 13
3.0 to 13
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 260
900 to 960
Tensile Strength: Yield (Proof), MPa 120
780 to 900

Thermal Properties

Latent Heat of Fusion, J/g 190
400
Maximum Temperature: Mechanical, °C 160
350
Melting Completion (Liquidus), °C 980
1580
Melting Onset (Solidus), °C 900
1530
Specific Heat Capacity, J/kg-K 370
550
Thermal Expansion, µm/m-K 19
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 31
37
Density, g/cm3 8.9
4.6
Embodied Carbon, kg CO2/kg material 3.1
40
Embodied Energy, MJ/kg 51
650
Embodied Water, L/kg 350
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
26 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 67
2890 to 3890
Stiffness to Weight: Axial, points 6.7
13
Stiffness to Weight: Bending, points 18
34
Strength to Weight: Axial, points 8.1
55 to 58
Strength to Weight: Bending, points 10
45 to 47
Thermal Shock Resistance, points 9.3
62 to 66

Alloy Composition

Aluminum (Al), % 0 to 0.010
5.0 to 6.0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.1
Chlorine (Cl), % 0
0 to 0.2
Copper (Cu), % 81 to 87
0.35 to 1.0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.3
0.35 to 1.0
Lead (Pb), % 4.0 to 6.0
0
Nickel (Ni), % 0 to 2.0
0
Nitrogen (N), % 0
0 to 0.040
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0 to 0.1
Sodium (Na), % 0
0 to 0.2
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 4.0 to 6.0
1.5 to 2.5
Titanium (Ti), % 0
82.1 to 87.8
Vanadium (V), % 0
5.0 to 6.0
Zinc (Zn), % 4.0 to 6.0
0
Residuals, % 0
0 to 0.4