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CC484K Bronze vs. EN 1.4451 Stainless Steel

CC484K bronze belongs to the copper alloys classification, while EN 1.4451 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC484K bronze and the bottom bar is EN 1.4451 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 100
220
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 11
25
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 41
80
Tensile Strength: Ultimate (UTS), MPa 330
750
Tensile Strength: Yield (Proof), MPa 200
540

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1000
1430
Melting Onset (Solidus), °C 870
1380
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 70
17
Thermal Expansion, µm/m-K 18
17

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
20
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.9
3.8
Embodied Energy, MJ/kg 64
53
Embodied Water, L/kg 400
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 32
170
Resilience: Unit (Modulus of Resilience), kJ/m3 180
710
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 10
27
Strength to Weight: Bending, points 12
23
Thermal Diffusivity, mm2/s 22
4.5
Thermal Shock Resistance, points 12
16

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.1
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
25 to 27
Copper (Cu), % 84.5 to 87.5
2.8 to 3.5
Iron (Fe), % 0 to 0.2
56.2 to 64.6
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.2
0 to 1.5
Molybdenum (Mo), % 0
2.5 to 3.5
Nickel (Ni), % 1.5 to 2.5
5.0 to 7.0
Nitrogen (N), % 0
0.12 to 0.22
Phosphorus (P), % 0.050 to 0.4
0 to 0.035
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.025
Tin (Sn), % 11 to 13
0
Zinc (Zn), % 0 to 0.4
0