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S44635 Stainless Steel vs. CC481K Bronze

S44635 stainless steel belongs to the iron alloys classification, while CC481K bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is S44635 stainless steel and the bottom bar is CC481K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
90
Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 23
4.5
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 81
40
Tensile Strength: Ultimate (UTS), MPa 710
350
Tensile Strength: Yield (Proof), MPa 580
180

Thermal Properties

Latent Heat of Fusion, J/g 300
190
Maximum Temperature: Mechanical, °C 1100
170
Melting Completion (Liquidus), °C 1460
1000
Melting Onset (Solidus), °C 1420
880
Specific Heat Capacity, J/kg-K 470
370
Thermal Conductivity, W/m-K 16
64
Thermal Expansion, µm/m-K 11
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
10
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
10

Otherwise Unclassified Properties

Base Metal Price, % relative 22
35
Density, g/cm3 7.8
8.7
Embodied Carbon, kg CO2/kg material 4.4
3.7
Embodied Energy, MJ/kg 62
60
Embodied Water, L/kg 170
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
13
Resilience: Unit (Modulus of Resilience), kJ/m3 810
150
Stiffness to Weight: Axial, points 15
6.9
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 25
11
Strength to Weight: Bending, points 23
13
Thermal Diffusivity, mm2/s 4.4
20
Thermal Shock Resistance, points 23
13

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.050
Carbon (C), % 0 to 0.025
0
Chromium (Cr), % 24.5 to 26
0
Copper (Cu), % 0
87 to 89.5
Iron (Fe), % 61.5 to 68.5
0 to 0.1
Lead (Pb), % 0
0 to 0.25
Manganese (Mn), % 0 to 1.0
0 to 0.050
Molybdenum (Mo), % 3.5 to 4.5
0
Nickel (Ni), % 3.5 to 4.5
0 to 0.1
Niobium (Nb), % 0.2 to 0.8
0
Nitrogen (N), % 0 to 0.035
0
Phosphorus (P), % 0 to 0.040
0 to 1.0
Silicon (Si), % 0 to 0.75
0 to 0.010
Sulfur (S), % 0 to 0.030
0 to 0.050
Tin (Sn), % 0
10 to 11.5
Titanium (Ti), % 0.2 to 0.8
0
Zinc (Zn), % 0
0 to 0.5