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EN 1.4864 Stainless Steel vs. C95800 Bronze

EN 1.4864 stainless steel belongs to the iron alloys classification, while C95800 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 1.4864 stainless steel and the bottom bar is C95800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 33
22
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 75
44
Tensile Strength: Ultimate (UTS), MPa 650
660
Tensile Strength: Yield (Proof), MPa 260
270

Thermal Properties

Latent Heat of Fusion, J/g 310
230
Maximum Temperature: Mechanical, °C 1100
230
Melting Completion (Liquidus), °C 1390
1060
Melting Onset (Solidus), °C 1340
1040
Specific Heat Capacity, J/kg-K 480
440
Thermal Conductivity, W/m-K 13
36
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
7.6

Otherwise Unclassified Properties

Base Metal Price, % relative 30
29
Density, g/cm3 8.0
8.3
Embodied Carbon, kg CO2/kg material 5.3
3.4
Embodied Energy, MJ/kg 75
55
Embodied Water, L/kg 180
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
110
Resilience: Unit (Modulus of Resilience), kJ/m3 170
310
Stiffness to Weight: Axial, points 13
7.9
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 23
22
Strength to Weight: Bending, points 21
20
Thermal Diffusivity, mm2/s 3.3
9.9
Thermal Shock Resistance, points 17
23

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 15 to 17
0
Copper (Cu), % 0
79 to 83.2
Iron (Fe), % 41.7 to 51
3.5 to 4.5
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0 to 2.0
0.8 to 1.5
Nickel (Ni), % 33 to 37
4.0 to 5.0
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 1.0 to 2.0
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Residuals, % 0
0 to 0.5