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S44700 Stainless Steel vs. C65500 Bronze

S44700 stainless steel belongs to the iron alloys classification, while C65500 bronze belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is S44700 stainless steel and the bottom bar is C65500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 23
4.0 to 70
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 82
43
Shear Strength, MPa 380
260 to 440
Tensile Strength: Ultimate (UTS), MPa 600
360 to 760
Tensile Strength: Yield (Proof), MPa 450
120 to 430

Thermal Properties

Latent Heat of Fusion, J/g 300
260
Maximum Temperature: Mechanical, °C 1100
200
Melting Completion (Liquidus), °C 1460
1030
Melting Onset (Solidus), °C 1410
970
Specific Heat Capacity, J/kg-K 480
400
Thermal Expansion, µm/m-K 11
18

Otherwise Unclassified Properties

Base Metal Price, % relative 18
29
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 3.6
2.7
Embodied Energy, MJ/kg 49
42
Embodied Water, L/kg 180
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
11 to 450
Resilience: Unit (Modulus of Resilience), kJ/m3 480
62 to 790
Stiffness to Weight: Axial, points 15
7.5
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 21
12 to 24
Strength to Weight: Bending, points 20
13 to 21
Thermal Shock Resistance, points 19
12 to 26

Alloy Composition

Carbon (C), % 0 to 0.010
0
Chromium (Cr), % 28 to 30
0
Copper (Cu), % 0 to 0.15
91.5 to 96.7
Iron (Fe), % 64.9 to 68.5
0 to 0.8
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.3
0.5 to 1.3
Molybdenum (Mo), % 3.5 to 4.2
0
Nickel (Ni), % 0 to 0.15
0 to 0.6
Nitrogen (N), % 0 to 0.020
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.2
2.8 to 3.8
Sulfur (S), % 0 to 0.020
0
Zinc (Zn), % 0
0 to 1.5
Residuals, % 0
0 to 0.5