MakeItFrom.com
Menu (ESC)

Type 2 Pewter vs. Titanium 6-7

Type 2 pewter belongs to the otherwise unclassified metals classification, while titanium 6-7 belongs to the titanium alloys. There are 19 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is Type 2 pewter and the bottom bar is titanium 6-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 52
120
Poisson's Ratio 0.35
0.33
Shear Modulus, GPa 19
45
Tensile Strength: Ultimate (UTS), MPa 52 to 68
1020

Thermal Properties

Latent Heat of Fusion, J/g 69
410
Melting Completion (Liquidus), °C 300
1700
Melting Onset (Solidus), °C 240
1650
Specific Heat Capacity, J/kg-K 220
520
Thermal Expansion, µm/m-K 21
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 75
75
Density, g/cm3 7.3
5.1
Embodied Carbon, kg CO2/kg material 12
34
Embodied Energy, MJ/kg 210
540
Embodied Water, L/kg 1220
190

Common Calculations

Stiffness to Weight: Axial, points 3.9
13
Stiffness to Weight: Bending, points 17
32
Strength to Weight: Axial, points 2.0 to 2.6
56
Strength to Weight: Bending, points 4.3 to 5.1
44
Thermal Shock Resistance, points 3.4 to 4.4
66

Alloy Composition

Aluminum (Al), % 0
5.5 to 6.5
Antimony (Sb), % 5.0 to 7.5
0
Arsenic (As), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 1.5 to 3.0
0
Hydrogen (H), % 0
0 to 0.0090
Iron (Fe), % 0 to 0.015
0 to 0.25
Lead (Pb), % 0 to 0.050
0
Molybdenum (Mo), % 0
6.5 to 7.5
Niobium (Nb), % 0
6.5 to 7.5
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Tantalum (Ta), % 0
0 to 0.5
Tin (Sn), % 90 to 93
0
Titanium (Ti), % 0
84.9 to 88
Zinc (Zn), % 0 to 0.0050
0