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EN 1.4424 Stainless Steel vs. C95200 Bronze

EN 1.4424 stainless steel belongs to the iron alloys classification, while C95200 bronze belongs to the copper alloys. There are 29 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 1.4424 stainless steel and the bottom bar is C95200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
120
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 28
29
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 78
42
Tensile Strength: Ultimate (UTS), MPa 800
520
Tensile Strength: Yield (Proof), MPa 480 to 500
190

Thermal Properties

Latent Heat of Fusion, J/g 310
230
Maximum Temperature: Mechanical, °C 960
220
Melting Completion (Liquidus), °C 1430
1050
Melting Onset (Solidus), °C 1390
1040
Specific Heat Capacity, J/kg-K 480
430
Thermal Conductivity, W/m-K 13
50
Thermal Expansion, µm/m-K 12
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
11
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
12

Otherwise Unclassified Properties

Base Metal Price, % relative 15
28
Density, g/cm3 7.7
8.3
Embodied Carbon, kg CO2/kg material 3.4
3.0
Embodied Energy, MJ/kg 46
50
Embodied Water, L/kg 140
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190 to 200
120
Resilience: Unit (Modulus of Resilience), kJ/m3 580 to 640
170
Stiffness to Weight: Axial, points 14
7.6
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 29
17
Strength to Weight: Bending, points 25
17
Thermal Diffusivity, mm2/s 3.5
14
Thermal Shock Resistance, points 23
19

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 18 to 19
0
Copper (Cu), % 0
86 to 89
Iron (Fe), % 68.6 to 72.4
2.5 to 4.0
Manganese (Mn), % 1.2 to 2.0
0
Molybdenum (Mo), % 2.5 to 3.0
0
Nickel (Ni), % 4.5 to 5.2
0
Nitrogen (N), % 0.050 to 0.1
0
Phosphorus (P), % 0 to 0.035
0
Silicon (Si), % 1.4 to 2.0
0
Sulfur (S), % 0 to 0.015
0
Residuals, % 0
0 to 1.0