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C95520 Bronze vs. S44700 Stainless Steel

C95520 bronze belongs to the copper alloys classification, while S44700 stainless steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C95520 bronze and the bottom bar is S44700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 280
200
Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 2.6
23
Poisson's Ratio 0.33
0.27
Shear Modulus, GPa 44
82
Tensile Strength: Ultimate (UTS), MPa 970
600
Tensile Strength: Yield (Proof), MPa 530
450

Thermal Properties

Latent Heat of Fusion, J/g 240
300
Maximum Temperature: Mechanical, °C 240
1100
Melting Completion (Liquidus), °C 1070
1460
Melting Onset (Solidus), °C 1020
1410
Specific Heat Capacity, J/kg-K 450
480
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 29
18
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 3.6
3.6
Embodied Energy, MJ/kg 58
49
Embodied Water, L/kg 390
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
120
Resilience: Unit (Modulus of Resilience), kJ/m3 1210
480
Stiffness to Weight: Axial, points 8.0
15
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 33
21
Strength to Weight: Bending, points 27
20
Thermal Shock Resistance, points 33
19

Alloy Composition

Aluminum (Al), % 10.5 to 11.5
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0 to 0.050
28 to 30
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.5 to 81.3
0 to 0.15
Iron (Fe), % 4.0 to 5.5
64.9 to 68.5
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0 to 1.5
0 to 0.3
Molybdenum (Mo), % 0
3.5 to 4.2
Nickel (Ni), % 4.2 to 6.0
0 to 0.15
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.15
0 to 0.2
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.3
0
Residuals, % 0 to 0.5
0