MakeItFrom.com
Menu (ESC)

ASTM B817 Type II vs. C28000 Muntz Metal

ASTM B817 type II belongs to the titanium alloys classification, while C28000 Muntz Metal belongs to the copper alloys. There are 24 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 ASTM B817 type II and the bottom bar is C28000 Muntz Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 3.0 to 13
10 to 45
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 900 to 960
330 to 610
Tensile Strength: Yield (Proof), MPa 780 to 900
150 to 370

Thermal Properties

Latent Heat of Fusion, J/g 400
170
Maximum Temperature: Mechanical, °C 350
120
Melting Completion (Liquidus), °C 1580
900
Melting Onset (Solidus), °C 1530
900
Specific Heat Capacity, J/kg-K 550
390
Thermal Expansion, µm/m-K 9.9
21

Otherwise Unclassified Properties

Base Metal Price, % relative 37
23
Density, g/cm3 4.6
8.0
Embodied Carbon, kg CO2/kg material 40
2.7
Embodied Energy, MJ/kg 650
46
Embodied Water, L/kg 220
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26 to 120
27 to 240
Resilience: Unit (Modulus of Resilience), kJ/m3 2890 to 3890
110 to 670
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 34
20
Strength to Weight: Axial, points 55 to 58
11 to 21
Strength to Weight: Bending, points 45 to 47
13 to 20
Thermal Shock Resistance, points 62 to 66
11 to 20

Alloy Composition

Aluminum (Al), % 5.0 to 6.0
0
Carbon (C), % 0 to 0.1
0
Chlorine (Cl), % 0 to 0.2
0
Copper (Cu), % 0.35 to 1.0
59 to 63
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0.35 to 1.0
0 to 0.070
Lead (Pb), % 0
0 to 0.3
Nitrogen (N), % 0 to 0.040
0
Oxygen (O), % 0 to 0.3
0
Silicon (Si), % 0 to 0.1
0
Sodium (Na), % 0 to 0.2
0
Tin (Sn), % 1.5 to 2.5
0
Titanium (Ti), % 82.1 to 87.8
0
Vanadium (V), % 5.0 to 6.0
0
Zinc (Zn), % 0
36.3 to 41
Residuals, % 0
0 to 0.3