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CC480K Bronze vs. S40977 Stainless Steel

CC480K bronze belongs to the copper alloys classification, while S40977 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 CC480K bronze and the bottom bar is S40977 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 88
160
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 13
21
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
76
Tensile Strength: Ultimate (UTS), MPa 300
510
Tensile Strength: Yield (Proof), MPa 180
310

Thermal Properties

Latent Heat of Fusion, J/g 190
270
Maximum Temperature: Mechanical, °C 170
720
Melting Completion (Liquidus), °C 1010
1440
Melting Onset (Solidus), °C 900
1400
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 63
25
Thermal Expansion, µm/m-K 18
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 11
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 35
6.5
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.7
1.9
Embodied Energy, MJ/kg 59
27
Embodied Water, L/kg 390
97

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35
92
Resilience: Unit (Modulus of Resilience), kJ/m3 140
250
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 9.6
18
Strength to Weight: Bending, points 11
18
Thermal Diffusivity, mm2/s 20
6.7
Thermal Shock Resistance, points 11
18

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
10.5 to 12.5
Copper (Cu), % 86 to 90
0
Iron (Fe), % 0 to 0.2
83.9 to 89.2
Lead (Pb), % 0 to 1.0
0
Manganese (Mn), % 0 to 0.1
0 to 1.5
Nickel (Ni), % 0 to 2.0
0.3 to 1.0
Nitrogen (N), % 0
0 to 0.030
Phosphorus (P), % 0 to 0.2
0 to 0.040
Silicon (Si), % 0 to 0.020
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 0.5
0