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CC493K Bronze vs. S41003 Stainless Steel

CC493K bronze belongs to the copper alloys classification, while S41003 stainless steel belongs to the iron 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 CC493K bronze and the bottom bar is S41003 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 74
200
Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 14
21
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 39
76
Tensile Strength: Ultimate (UTS), MPa 270
520
Tensile Strength: Yield (Proof), MPa 140
310

Thermal Properties

Latent Heat of Fusion, J/g 180
270
Maximum Temperature: Mechanical, °C 160
720
Melting Completion (Liquidus), °C 960
1440
Melting Onset (Solidus), °C 880
1400
Specific Heat Capacity, J/kg-K 360
480
Thermal Conductivity, W/m-K 61
27
Thermal Expansion, µm/m-K 19
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 12
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 32
7.0
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.3
1.9
Embodied Energy, MJ/kg 53
27
Embodied Water, L/kg 370
97

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
92
Resilience: Unit (Modulus of Resilience), kJ/m3 89
240
Stiffness to Weight: Axial, points 6.5
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.6
19
Strength to Weight: Bending, points 11
18
Thermal Diffusivity, mm2/s 19
7.2
Thermal Shock Resistance, points 10
19

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.3
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
10.5 to 12.5
Copper (Cu), % 79 to 86
0
Iron (Fe), % 0 to 0.2
83.4 to 89.5
Lead (Pb), % 5.0 to 8.0
0
Manganese (Mn), % 0
0 to 1.5
Nickel (Ni), % 0 to 2.0
0 to 1.5
Nitrogen (N), % 0
0 to 0.030
Phosphorus (P), % 0 to 0.1
0 to 0.040
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 5.2 to 8.0
0
Zinc (Zn), % 2.0 to 5.0
0