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EN 1.4821 Stainless Steel vs. C60800 Bronze

EN 1.4821 stainless steel belongs to the iron alloys classification, while C60800 bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.4821 stainless steel and the bottom bar is C60800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 18
55
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 79
46
Shear Strength, MPa 450
290
Tensile Strength: Ultimate (UTS), MPa 730
390
Tensile Strength: Yield (Proof), MPa 450
150

Thermal Properties

Latent Heat of Fusion, J/g 310
220
Maximum Temperature: Mechanical, °C 1100
210
Melting Completion (Liquidus), °C 1410
1060
Melting Onset (Solidus), °C 1370
1050
Specific Heat Capacity, J/kg-K 490
410
Thermal Conductivity, W/m-K 17
80
Thermal Expansion, µm/m-K 12
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.9
17
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
18

Otherwise Unclassified Properties

Base Metal Price, % relative 15
29
Density, g/cm3 7.6
8.6
Embodied Carbon, kg CO2/kg material 2.9
2.9
Embodied Energy, MJ/kg 41
48
Embodied Water, L/kg 160
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
170
Resilience: Unit (Modulus of Resilience), kJ/m3 500
94
Stiffness to Weight: Axial, points 15
7.3
Stiffness to Weight: Bending, points 26
19
Strength to Weight: Axial, points 26
13
Strength to Weight: Bending, points 23
14
Thermal Diffusivity, mm2/s 4.6
23
Thermal Shock Resistance, points 21
14

Alloy Composition

Aluminum (Al), % 0
5.0 to 6.5
Arsenic (As), % 0
0.020 to 0.35
Carbon (C), % 0.1 to 0.2
0
Chromium (Cr), % 24.5 to 26.5
0
Copper (Cu), % 0
92.5 to 95
Iron (Fe), % 64.2 to 71.1
0 to 0.1
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0 to 2.0
0
Nickel (Ni), % 3.5 to 5.5
0
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0.8 to 1.5
0
Sulfur (S), % 0 to 0.015
0
Residuals, % 0
0 to 0.5