MakeItFrom.com
Menu (ESC)

C61800 Bronze vs. Type 2 Pewter

C61800 bronze belongs to the copper alloys classification, while Type 2 pewter belongs to the otherwise unclassified metals. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C61800 bronze and the bottom bar is Type 2 pewter.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
52
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 44
19
Tensile Strength: Ultimate (UTS), MPa 740
52 to 68

Thermal Properties

Latent Heat of Fusion, J/g 230
69
Melting Completion (Liquidus), °C 1050
300
Melting Onset (Solidus), °C 1040
240
Specific Heat Capacity, J/kg-K 440
220
Thermal Expansion, µm/m-K 18
21

Otherwise Unclassified Properties

Base Metal Price, % relative 28
75
Density, g/cm3 8.3
7.3
Embodied Carbon, kg CO2/kg material 3.1
12
Embodied Energy, MJ/kg 52
210
Embodied Water, L/kg 390
1220

Common Calculations

Stiffness to Weight: Axial, points 7.5
3.9
Stiffness to Weight: Bending, points 19
17
Strength to Weight: Axial, points 25
2.0 to 2.6
Strength to Weight: Bending, points 22
4.3 to 5.1
Thermal Shock Resistance, points 26
3.4 to 4.4

Alloy Composition

Aluminum (Al), % 8.5 to 11
0
Antimony (Sb), % 0
5.0 to 7.5
Arsenic (As), % 0
0 to 0.050
Copper (Cu), % 86.9 to 91
1.5 to 3.0
Iron (Fe), % 0.5 to 1.5
0 to 0.015
Lead (Pb), % 0 to 0.020
0 to 0.050
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0
90 to 93
Zinc (Zn), % 0 to 0.020
0 to 0.0050
Residuals, % 0 to 0.5
0