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N08031 Stainless Steel vs. CC498K Bronze

N08031 stainless steel belongs to the iron alloys classification, while CC498K bronze belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is N08031 stainless steel and the bottom bar is CC498K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 45
14
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 81
41
Tensile Strength: Ultimate (UTS), MPa 730
260
Tensile Strength: Yield (Proof), MPa 310
130

Thermal Properties

Latent Heat of Fusion, J/g 310
190
Maximum Temperature: Mechanical, °C 1100
170
Melting Completion (Liquidus), °C 1440
1000
Melting Onset (Solidus), °C 1390
920
Specific Heat Capacity, J/kg-K 460
370
Thermal Conductivity, W/m-K 12
73
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 39
32
Density, g/cm3 8.1
8.8
Embodied Carbon, kg CO2/kg material 7.1
3.2
Embodied Energy, MJ/kg 96
52
Embodied Water, L/kg 240
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 270
30
Resilience: Unit (Modulus of Resilience), kJ/m3 230
72
Stiffness to Weight: Axial, points 14
6.9
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 25
8.1
Strength to Weight: Bending, points 22
10
Thermal Diffusivity, mm2/s 3.1
22
Thermal Shock Resistance, points 14
9.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 26 to 28
0
Copper (Cu), % 1.0 to 1.4
85 to 90
Iron (Fe), % 29 to 36.9
0 to 0.25
Lead (Pb), % 0
1.0 to 2.0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 6.0 to 7.0
0
Nickel (Ni), % 30 to 32
0 to 1.0
Nitrogen (N), % 0.15 to 0.25
0
Phosphorus (P), % 0 to 0.020
0 to 0.050
Silicon (Si), % 0 to 0.3
0 to 0.010
Sulfur (S), % 0 to 0.010
0 to 0.1
Tin (Sn), % 0
5.5 to 6.5
Zinc (Zn), % 0
3.0 to 5.0