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C28000 Muntz Metal vs. SAE-AISI H43 Steel

C28000 Muntz Metal belongs to the copper alloys classification, while SAE-AISI H43 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C28000 Muntz Metal and the bottom bar is SAE-AISI H43 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
77
Tensile Strength: Ultimate (UTS), MPa 330 to 610
710 to 2140

Thermal Properties

Latent Heat of Fusion, J/g 170
270
Melting Completion (Liquidus), °C 900
1530
Melting Onset (Solidus), °C 900
1480
Specific Heat Capacity, J/kg-K 390
460
Thermal Conductivity, W/m-K 120
30
Thermal Expansion, µm/m-K 21
12

Otherwise Unclassified Properties

Base Metal Price, % relative 23
14
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 2.7
8.2
Embodied Energy, MJ/kg 46
120
Embodied Water, L/kg 320
100

Common Calculations

Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 11 to 21
25 to 75
Strength to Weight: Bending, points 13 to 20
22 to 46
Thermal Diffusivity, mm2/s 40
8.3
Thermal Shock Resistance, points 11 to 20
21 to 62

Alloy Composition

Carbon (C), % 0
0.5 to 0.65
Chromium (Cr), % 0
3.8 to 4.5
Copper (Cu), % 59 to 63
0
Iron (Fe), % 0 to 0.070
83.2 to 85.9
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0.15 to 0.4
Molybdenum (Mo), % 0
7.8 to 8.5
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.2 to 0.45
Sulfur (S), % 0
0 to 0.030
Vanadium (V), % 0
1.8 to 2.2
Zinc (Zn), % 36.3 to 41
0
Residuals, % 0 to 0.3
0