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CC483K Bronze vs. EN 1.4547 Stainless Steel

CC483K bronze belongs to the copper alloys classification, while EN 1.4547 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 CC483K bronze and the bottom bar is EN 1.4547 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 97
230
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 6.4
39
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
80
Tensile Strength: Ultimate (UTS), MPa 310
750
Tensile Strength: Yield (Proof), MPa 170
340

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1090
Melting Completion (Liquidus), °C 990
1470
Melting Onset (Solidus), °C 870
1420
Specific Heat Capacity, J/kg-K 370
460
Thermal Conductivity, W/m-K 68
14
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 10
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 36
28
Density, g/cm3 8.7
8.0
Embodied Carbon, kg CO2/kg material 3.8
5.6
Embodied Energy, MJ/kg 62
75
Embodied Water, L/kg 400
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17
240
Resilience: Unit (Modulus of Resilience), kJ/m3 130
290
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 9.9
26
Strength to Weight: Bending, points 12
23
Thermal Diffusivity, mm2/s 21
3.8
Thermal Shock Resistance, points 11
16

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.15
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
19.5 to 20.5
Copper (Cu), % 85 to 89
0.5 to 1.0
Iron (Fe), % 0 to 0.2
51 to 56.3
Lead (Pb), % 0 to 0.7
0
Manganese (Mn), % 0 to 0.2
0 to 1.0
Molybdenum (Mo), % 0
6.0 to 7.0
Nickel (Ni), % 0 to 2.0
17.5 to 18.5
Nitrogen (N), % 0
0.18 to 0.25
Phosphorus (P), % 0 to 0.6
0 to 0.030
Silicon (Si), % 0 to 0.010
0 to 0.7
Sulfur (S), % 0 to 0.050
0 to 0.010
Tin (Sn), % 10.5 to 13
0
Zinc (Zn), % 0 to 0.5
0