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C28000 Muntz Metal vs. N08330 Stainless Steel

C28000 Muntz Metal belongs to the copper alloys classification, while N08330 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C28000 Muntz Metal and the bottom bar is N08330 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 10 to 45
34
Poisson's Ratio 0.31
0.28
Rockwell B Hardness 55 to 78
80
Shear Modulus, GPa 40
76
Shear Strength, MPa 230 to 330
360
Tensile Strength: Ultimate (UTS), MPa 330 to 610
550
Tensile Strength: Yield (Proof), MPa 150 to 370
230

Thermal Properties

Latent Heat of Fusion, J/g 170
310
Maximum Temperature: Mechanical, °C 120
1050
Melting Completion (Liquidus), °C 900
1390
Melting Onset (Solidus), °C 900
1340
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 120
12
Thermal Expansion, µm/m-K 21
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 31
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 23
32
Density, g/cm3 8.0
8.0
Embodied Carbon, kg CO2/kg material 2.7
5.4
Embodied Energy, MJ/kg 46
77
Embodied Water, L/kg 320
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27 to 240
150
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 670
140
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 11 to 21
19
Strength to Weight: Bending, points 13 to 20
18
Thermal Diffusivity, mm2/s 40
3.1
Thermal Shock Resistance, points 11 to 20
13

Alloy Composition

Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17 to 20
Copper (Cu), % 59 to 63
0 to 1.0
Iron (Fe), % 0 to 0.070
38.3 to 48.3
Lead (Pb), % 0 to 0.3
0 to 0.0050
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
34 to 37
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.75 to 1.5
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0
0 to 0.025
Zinc (Zn), % 36.3 to 41
0
Residuals, % 0 to 0.3
0