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EN 1.4423 Stainless Steel vs. C92300 Bronze

EN 1.4423 stainless steel belongs to the iron alloys classification, while C92300 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 1.4423 stainless steel and the bottom bar is C92300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 17
19
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
40
Tensile Strength: Ultimate (UTS), MPa 850
300
Tensile Strength: Yield (Proof), MPa 630
140

Thermal Properties

Latent Heat of Fusion, J/g 280
190
Maximum Temperature: Mechanical, °C 780
170
Melting Completion (Liquidus), °C 1460
1000
Melting Onset (Solidus), °C 1420
850
Specific Heat Capacity, J/kg-K 470
370
Thermal Conductivity, W/m-K 16
75
Thermal Expansion, µm/m-K 9.9
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
12
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
12

Otherwise Unclassified Properties

Base Metal Price, % relative 14
33
Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 3.2
3.4
Embodied Energy, MJ/kg 43
56
Embodied Water, L/kg 120
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
47
Resilience: Unit (Modulus of Resilience), kJ/m3 1000
86
Stiffness to Weight: Axial, points 14
6.9
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 30
9.5
Strength to Weight: Bending, points 25
11
Thermal Diffusivity, mm2/s 4.3
23
Thermal Shock Resistance, points 31
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 11 to 13
0
Copper (Cu), % 0.2 to 0.8
85 to 89
Iron (Fe), % 73.8 to 80.5
0 to 0.25
Lead (Pb), % 0
0.3 to 1.0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.3 to 2.8
0
Nickel (Ni), % 6.0 to 7.0
0 to 1.0
Nitrogen (N), % 0 to 0.020
0
Phosphorus (P), % 0 to 0.040
0 to 1.5
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.0030
0 to 0.050
Tin (Sn), % 0
7.5 to 9.0
Zinc (Zn), % 0
2.5 to 5.0
Residuals, % 0
0 to 0.7