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ASTM B817 Type I vs. EN AC-46200 Aluminum

ASTM B817 type I belongs to the titanium alloys classification, while EN AC-46200 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is ASTM B817 type I and the bottom bar is EN AC-46200 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
73
Elongation at Break, % 4.0 to 13
1.1
Fatigue Strength, MPa 360 to 520
87
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 40
27
Tensile Strength: Ultimate (UTS), MPa 770 to 960
210
Tensile Strength: Yield (Proof), MPa 700 to 860
130

Thermal Properties

Latent Heat of Fusion, J/g 410
510
Maximum Temperature: Mechanical, °C 340
170
Melting Completion (Liquidus), °C 1600
620
Melting Onset (Solidus), °C 1550
540
Specific Heat Capacity, J/kg-K 560
880
Thermal Conductivity, W/m-K 7.1
110
Thermal Expansion, µm/m-K 9.6
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
28
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
88

Otherwise Unclassified Properties

Base Metal Price, % relative 36
10
Density, g/cm3 4.4
2.8
Embodied Carbon, kg CO2/kg material 38
7.7
Embodied Energy, MJ/kg 610
140
Embodied Water, L/kg 200
1060

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30 to 120
2.0
Resilience: Unit (Modulus of Resilience), kJ/m3 2310 to 3540
110
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 35
50
Strength to Weight: Axial, points 48 to 60
21
Strength to Weight: Bending, points 42 to 49
28
Thermal Diffusivity, mm2/s 2.9
44
Thermal Shock Resistance, points 54 to 68
9.5

Alloy Composition

Aluminum (Al), % 5.5 to 6.8
82.6 to 90.3
Carbon (C), % 0 to 0.1
0
Chlorine (Cl), % 0 to 0.2
0
Copper (Cu), % 0
2.0 to 3.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.4
0 to 0.8
Lead (Pb), % 0
0 to 0.25
Magnesium (Mg), % 0
0.050 to 0.55
Manganese (Mn), % 0
0.15 to 0.65
Nickel (Ni), % 0
0 to 0.35
Nitrogen (N), % 0 to 0.040
0
Oxygen (O), % 0 to 0.3
0
Silicon (Si), % 0 to 0.1
7.5 to 9.5
Sodium (Na), % 0 to 0.2
0
Tin (Sn), % 0
0 to 0.15
Titanium (Ti), % 87 to 91
0 to 0.25
Vanadium (V), % 3.5 to 4.5
0
Zinc (Zn), % 0
0 to 1.2
Residuals, % 0
0 to 0.25