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CC494K Bronze vs. EN 1.4547 Stainless Steel

CC494K 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 CC494K bronze and the bottom bar is EN 1.4547 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 67
230
Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 7.6
39
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 39
80
Tensile Strength: Ultimate (UTS), MPa 210
750
Tensile Strength: Yield (Proof), MPa 94
340

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Maximum Temperature: Mechanical, °C 160
1090
Melting Completion (Liquidus), °C 970
1470
Melting Onset (Solidus), °C 890
1420
Specific Heat Capacity, J/kg-K 360
460
Thermal Conductivity, W/m-K 63
14
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 16
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 31
28
Density, g/cm3 9.1
8.0
Embodied Carbon, kg CO2/kg material 3.1
5.6
Embodied Energy, MJ/kg 50
75
Embodied Water, L/kg 360
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
240
Resilience: Unit (Modulus of Resilience), kJ/m3 43
290
Stiffness to Weight: Axial, points 6.4
14
Stiffness to Weight: Bending, points 17
24
Strength to Weight: Axial, points 6.5
26
Strength to Weight: Bending, points 8.8
23
Thermal Diffusivity, mm2/s 19
3.8
Thermal Shock Resistance, points 7.8
16

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
19.5 to 20.5
Copper (Cu), % 78 to 87
0.5 to 1.0
Iron (Fe), % 0 to 0.25
51 to 56.3
Lead (Pb), % 8.0 to 10
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 0.1
0 to 0.030
Silicon (Si), % 0 to 0.010
0 to 0.7
Sulfur (S), % 0 to 0.1
0 to 0.010
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 0 to 2.0
0