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EN 1.4805 Stainless Steel vs. C95400 Bronze

EN 1.4805 stainless steel belongs to the iron alloys classification, while C95400 bronze belongs to the copper alloys. There are 27 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 1.4805 stainless steel and the bottom bar is C95400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
160 to 200
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 9.0
8.1 to 16
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
43
Tensile Strength: Ultimate (UTS), MPa 490
600 to 710
Tensile Strength: Yield (Proof), MPa 250
240 to 360

Thermal Properties

Latent Heat of Fusion, J/g 310
230
Maximum Temperature: Mechanical, °C 1000
230
Melting Completion (Liquidus), °C 1390
1040
Melting Onset (Solidus), °C 1350
1030
Specific Heat Capacity, J/kg-K 480
440
Thermal Conductivity, W/m-K 14
59
Thermal Expansion, µm/m-K 16
18

Otherwise Unclassified Properties

Base Metal Price, % relative 26
27
Density, g/cm3 7.9
8.2
Embodied Carbon, kg CO2/kg material 4.7
3.2
Embodied Energy, MJ/kg 66
53
Embodied Water, L/kg 180
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 37
48 to 75
Resilience: Unit (Modulus of Resilience), kJ/m3 150
250 to 560
Stiffness to Weight: Axial, points 14
7.7
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 17
20 to 24
Strength to Weight: Bending, points 18
19 to 22
Thermal Diffusivity, mm2/s 3.7
16
Thermal Shock Resistance, points 11
21 to 25

Alloy Composition

Aluminum (Al), % 0
10 to 11.5
Carbon (C), % 0.2 to 0.5
0
Chromium (Cr), % 19 to 23
0
Copper (Cu), % 0
83 to 87
Iron (Fe), % 44.9 to 56.8
3.0 to 5.0
Manganese (Mn), % 0 to 2.0
0 to 0.5
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 23 to 27
0 to 1.5
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 1.0 to 2.0
0
Sulfur (S), % 0 to 0.030
0
Residuals, % 0
0 to 0.5