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CC484K Bronze vs. EN 1.4405 Stainless Steel

CC484K bronze belongs to the copper alloys classification, while EN 1.4405 stainless steel belongs to the iron alloys. There are 28 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 CC484K bronze and the bottom bar is EN 1.4405 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 11
17
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
77
Tensile Strength: Ultimate (UTS), MPa 330
860
Tensile Strength: Yield (Proof), MPa 200
610

Thermal Properties

Latent Heat of Fusion, J/g 190
280
Maximum Temperature: Mechanical, °C 170
870
Melting Completion (Liquidus), °C 1000
1450
Melting Onset (Solidus), °C 870
1400
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
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 37
13
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.9
2.8
Embodied Energy, MJ/kg 64
39
Embodied Water, L/kg 400
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 32
130
Resilience: Unit (Modulus of Resilience), kJ/m3 180
950
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 10
31
Strength to Weight: Bending, points 12
26
Thermal Diffusivity, mm2/s 22
4.6
Thermal Shock Resistance, points 12
29

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.1
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
15 to 17
Copper (Cu), % 84.5 to 87.5
0
Iron (Fe), % 0 to 0.2
73.6 to 80.3
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.2
0 to 1.0
Molybdenum (Mo), % 0
0.7 to 1.5
Nickel (Ni), % 1.5 to 2.5
4.0 to 6.0
Phosphorus (P), % 0.050 to 0.4
0 to 0.035
Silicon (Si), % 0 to 0.010
0 to 0.8
Sulfur (S), % 0 to 0.050
0 to 0.025
Tin (Sn), % 11 to 13
0
Zinc (Zn), % 0 to 0.4
0