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C28000 Muntz Metal vs. ASTM A356 Grade 10

C28000 Muntz Metal belongs to the copper alloys classification, while ASTM A356 grade 10 belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C28000 Muntz Metal and the bottom bar is ASTM A356 grade 10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 10 to 45
23
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 330 to 610
670
Tensile Strength: Yield (Proof), MPa 150 to 370
430

Thermal Properties

Latent Heat of Fusion, J/g 170
260
Maximum Temperature: Mechanical, °C 120
460
Melting Completion (Liquidus), °C 900
1470
Melting Onset (Solidus), °C 900
1430
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 120
39
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 31
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 23
3.9
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 2.7
1.8
Embodied Energy, MJ/kg 46
23
Embodied Water, L/kg 320
59

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27 to 240
130
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 670
480
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 11 to 21
24
Strength to Weight: Bending, points 13 to 20
22
Thermal Diffusivity, mm2/s 40
11
Thermal Shock Resistance, points 11 to 20
19

Alloy Composition

Carbon (C), % 0
0 to 0.2
Chromium (Cr), % 0
2.0 to 2.8
Copper (Cu), % 59 to 63
0
Iron (Fe), % 0 to 0.070
94.4 to 96.6
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0.5 to 0.8
Molybdenum (Mo), % 0
0.9 to 1.2
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0
0 to 0.6
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 36.3 to 41
0
Residuals, % 0 to 0.3
0