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EN 1.4110 Stainless Steel vs. CC491K Bronze

EN 1.4110 stainless steel belongs to the iron alloys classification, while CC491K bronze belongs to the copper alloys. There are 28 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 EN 1.4110 stainless steel and the bottom bar is CC491K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 11 to 14
13
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
40
Tensile Strength: Ultimate (UTS), MPa 770 to 1720
260
Tensile Strength: Yield (Proof), MPa 430 to 1330
120

Thermal Properties

Latent Heat of Fusion, J/g 280
190
Maximum Temperature: Mechanical, °C 790
160
Melting Completion (Liquidus), °C 1440
980
Melting Onset (Solidus), °C 1400
900
Specific Heat Capacity, J/kg-K 480
370
Thermal Conductivity, W/m-K 30
71
Thermal Expansion, µm/m-K 11
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.8
15
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
15

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
31
Density, g/cm3 7.7
8.9
Embodied Carbon, kg CO2/kg material 2.3
3.1
Embodied Energy, MJ/kg 33
51
Embodied Water, L/kg 110
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 90 to 180
27
Resilience: Unit (Modulus of Resilience), kJ/m3 480 to 4550
67
Stiffness to Weight: Axial, points 14
6.7
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 28 to 62
8.1
Strength to Weight: Bending, points 24 to 41
10
Thermal Diffusivity, mm2/s 8.1
22
Thermal Shock Resistance, points 27 to 60
9.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0.48 to 0.6
0
Chromium (Cr), % 13 to 15
0
Copper (Cu), % 0
81 to 87
Iron (Fe), % 81.4 to 86
0 to 0.3
Lead (Pb), % 0
4.0 to 6.0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 0.5 to 0.8
0
Nickel (Ni), % 0
0 to 2.0
Phosphorus (P), % 0 to 0.040
0 to 0.1
Silicon (Si), % 0 to 1.0
0 to 0.010
Sulfur (S), % 0 to 0.015
0 to 0.1
Tin (Sn), % 0
4.0 to 6.0
Vanadium (V), % 0 to 0.15
0
Zinc (Zn), % 0
4.0 to 6.0