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CC484K Bronze vs. S44800 Stainless Steel

CC484K bronze belongs to the copper alloys classification, while S44800 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is CC484K bronze and the bottom bar is S44800 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 100
190
Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 11
23
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 41
82
Tensile Strength: Ultimate (UTS), MPa 330
590
Tensile Strength: Yield (Proof), MPa 200
450

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1000
1460
Melting Onset (Solidus), °C 870
1410
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 70
17
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.1
2.6
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 37
19
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.9
3.8
Embodied Energy, MJ/kg 64
52
Embodied Water, L/kg 400
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 32
120
Resilience: Unit (Modulus of Resilience), kJ/m3 180
480
Stiffness to Weight: Axial, points 6.9
15
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 10
21
Strength to Weight: Bending, points 12
20
Thermal Diffusivity, mm2/s 22
4.6
Thermal Shock Resistance, points 12
19

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.1
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
28 to 30
Copper (Cu), % 84.5 to 87.5
0 to 0.15
Iron (Fe), % 0 to 0.2
62.6 to 66.5
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.2
0 to 0.3
Molybdenum (Mo), % 0
3.5 to 4.2
Nickel (Ni), % 1.5 to 2.5
2.0 to 2.5
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0.050 to 0.4
0 to 0.025
Silicon (Si), % 0 to 0.010
0 to 0.2
Sulfur (S), % 0 to 0.050
0 to 0.020
Tin (Sn), % 11 to 13
0
Zinc (Zn), % 0 to 0.4
0