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CC495K Bronze vs. EN 1.4527 Stainless Steel

CC495K bronze belongs to the copper alloys classification, while EN 1.4527 stainless steel belongs to the iron alloys. There are 27 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 CC495K bronze and the bottom bar is EN 1.4527 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 76
140
Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 7.0
40
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 37
77
Tensile Strength: Ultimate (UTS), MPa 240
480
Tensile Strength: Yield (Proof), MPa 120
190

Thermal Properties

Latent Heat of Fusion, J/g 180
310
Maximum Temperature: Mechanical, °C 140
1100
Melting Completion (Liquidus), °C 930
1410
Melting Onset (Solidus), °C 820
1360
Specific Heat Capacity, J/kg-K 350
470
Thermal Conductivity, W/m-K 48
15
Thermal Expansion, µm/m-K 19
15

Otherwise Unclassified Properties

Base Metal Price, % relative 33
32
Density, g/cm3 9.0
8.1
Embodied Carbon, kg CO2/kg material 3.6
5.6
Embodied Energy, MJ/kg 58
78
Embodied Water, L/kg 400
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
150
Resilience: Unit (Modulus of Resilience), kJ/m3 68
95
Stiffness to Weight: Axial, points 6.2
14
Stiffness to Weight: Bending, points 17
24
Strength to Weight: Axial, points 7.3
17
Strength to Weight: Bending, points 9.4
17
Thermal Diffusivity, mm2/s 15
4.0
Thermal Shock Resistance, points 8.8
12

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
19 to 22
Copper (Cu), % 76 to 82
3.0 to 4.0
Iron (Fe), % 0 to 0.25
37.4 to 48.5
Lead (Pb), % 8.0 to 11
0
Manganese (Mn), % 0 to 0.2
0 to 1.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 0 to 2.0
27.5 to 30.5
Phosphorus (P), % 0 to 0.1
0 to 0.040
Silicon (Si), % 0 to 0.010
0 to 1.5
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 2.0
0