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EN 1.4652 Stainless Steel vs. C63020 Bronze

EN 1.4652 stainless steel belongs to the iron alloys classification, while C63020 bronze belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4652 stainless steel and the bottom bar is C63020 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 45
6.8
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 81
44
Shear Strength, MPa 610
600
Tensile Strength: Ultimate (UTS), MPa 880
1020
Tensile Strength: Yield (Proof), MPa 490
740

Thermal Properties

Latent Heat of Fusion, J/g 310
230
Maximum Temperature: Mechanical, °C 1100
230
Melting Completion (Liquidus), °C 1460
1070
Melting Onset (Solidus), °C 1410
1020
Specific Heat Capacity, J/kg-K 460
450
Thermal Conductivity, W/m-K 9.8
40
Thermal Expansion, µm/m-K 15
18

Otherwise Unclassified Properties

Base Metal Price, % relative 34
29
Density, g/cm3 8.0
8.2
Embodied Carbon, kg CO2/kg material 6.4
3.6
Embodied Energy, MJ/kg 87
58
Embodied Water, L/kg 220
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 340
63
Resilience: Unit (Modulus of Resilience), kJ/m3 570
2320
Stiffness to Weight: Axial, points 14
8.0
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 30
34
Strength to Weight: Bending, points 25
27
Thermal Diffusivity, mm2/s 2.6
11
Thermal Shock Resistance, points 20
35

Alloy Composition

Aluminum (Al), % 0
10 to 11
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 23 to 25
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0.3 to 0.6
74.7 to 81.8
Iron (Fe), % 38.3 to 46.3
4.0 to 5.5
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 2.0 to 4.0
0 to 1.5
Molybdenum (Mo), % 7.0 to 8.0
0
Nickel (Ni), % 21 to 23
4.2 to 6.0
Nitrogen (N), % 0.45 to 0.55
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.0050
0
Tin (Sn), % 0
0 to 0.25
Zinc (Zn), % 0
0 to 0.3
Residuals, % 0
0 to 0.5