MakeItFrom.com
Menu (ESC)

AM60B Magnesium vs. ASTM A369 Grade FP2

AM60B magnesium belongs to the magnesium alloys classification, while ASTM A369 grade FP2 belongs to the iron alloys. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is AM60B magnesium and the bottom bar is ASTM A369 grade FP2.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 62
130
Elastic (Young's, Tensile) Modulus, GPa 45
190
Elongation at Break, % 11
20
Fatigue Strength, MPa 96
160
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 17
73
Shear Strength, MPa 140
270
Tensile Strength: Ultimate (UTS), MPa 230
430
Tensile Strength: Yield (Proof), MPa 130
240

Thermal Properties

Latent Heat of Fusion, J/g 350
250
Maximum Temperature: Mechanical, °C 120
420
Melting Completion (Liquidus), °C 620
1470
Melting Onset (Solidus), °C 540
1430
Specific Heat Capacity, J/kg-K 1000
470
Thermal Conductivity, W/m-K 61
49
Thermal Expansion, µm/m-K 26
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 72
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 12
2.6
Density, g/cm3 1.7
7.9
Embodied Carbon, kg CO2/kg material 23
1.6
Embodied Energy, MJ/kg 160
20
Embodied Water, L/kg 990
50

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
75
Resilience: Unit (Modulus of Resilience), kJ/m3 190
150
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 71
24
Strength to Weight: Axial, points 38
15
Strength to Weight: Bending, points 50
16
Thermal Diffusivity, mm2/s 37
13
Thermal Shock Resistance, points 14
13

Alloy Composition

Aluminum (Al), % 5.5 to 6.5
0
Carbon (C), % 0
0.1 to 0.2
Chromium (Cr), % 0
0.5 to 0.81
Copper (Cu), % 0 to 0.010
0
Iron (Fe), % 0 to 0.0050
97.4 to 98.6
Magnesium (Mg), % 92.6 to 94.3
0
Manganese (Mn), % 0.24 to 0.6
0.3 to 0.61
Molybdenum (Mo), % 0
0.44 to 0.65
Nickel (Ni), % 0 to 0.0020
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.1
0.1 to 0.3
Sulfur (S), % 0
0 to 0.025
Zinc (Zn), % 0 to 0.22
0