MakeItFrom.com
Menu (ESC)

Grade 38 Titanium vs. Solder Alloy 103

Grade 38 titanium belongs to the titanium alloys classification, while solder alloy 103 belongs to the otherwise unclassified metals. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is grade 38 titanium and the bottom bar is solder alloy 103.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
37
Elongation at Break, % 11
47
Poisson's Ratio 0.32
0.39
Shear Modulus, GPa 40
13
Tensile Strength: Ultimate (UTS), MPa 1000
52

Thermal Properties

Latent Heat of Fusion, J/g 410
45
Melting Completion (Liquidus), °C 1620
190
Melting Onset (Solidus), °C 1570
180
Specific Heat Capacity, J/kg-K 550
180
Thermal Conductivity, W/m-K 8.0
50
Thermal Expansion, µm/m-K 9.3
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.2
11
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
12

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 35
10
Embodied Energy, MJ/kg 560
180
Embodied Water, L/kg 160
910

Common Calculations

Stiffness to Weight: Axial, points 13
2.3
Stiffness to Weight: Bending, points 35
12
Strength to Weight: Axial, points 62
1.6
Strength to Weight: Bending, points 49
3.5
Thermal Diffusivity, mm2/s 3.2
30
Thermal Shock Resistance, points 72
4.3

Alloy Composition

Aluminum (Al), % 3.5 to 4.5
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0 to 0.080
0
Copper (Cu), % 0
0 to 0.080
Gold (Au), % 0
0 to 0.050
Hydrogen (H), % 0 to 0.015
0
Indium (In), % 0
0 to 0.1
Iron (Fe), % 1.2 to 1.8
0 to 0.020
Lead (Pb), % 0
38.8 to 40.5
Nickel (Ni), % 0
0 to 0.010
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0.2 to 0.3
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
59.5 to 60.5
Titanium (Ti), % 89.9 to 93.1
0
Vanadium (V), % 2.0 to 3.0
0
Zinc (Zn), % 0
0 to 0.0010
Residuals, % 0 to 0.4
0