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C64200 Bronze vs. S44700 Stainless Steel

C64200 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 C64200 bronze and the bottom bar is S44700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 14 to 35
23
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 42
82
Shear Strength, MPa 330 to 390
380
Tensile Strength: Ultimate (UTS), MPa 540 to 640
600
Tensile Strength: Yield (Proof), MPa 230 to 320
450

Thermal Properties

Latent Heat of Fusion, J/g 250
300
Maximum Temperature: Mechanical, °C 210
1100
Melting Completion (Liquidus), °C 1000
1460
Melting Onset (Solidus), °C 980
1410
Specific Heat Capacity, J/kg-K 430
480
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 29
18
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.0
3.6
Embodied Energy, MJ/kg 50
49
Embodied Water, L/kg 370
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 73 to 170
120
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 470
480
Stiffness to Weight: Axial, points 7.5
15
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 18 to 21
21
Strength to Weight: Bending, points 18 to 20
20
Thermal Shock Resistance, points 20 to 23
19

Alloy Composition

Aluminum (Al), % 6.3 to 7.6
0
Arsenic (As), % 0 to 0.15
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
28 to 30
Copper (Cu), % 88.2 to 92.2
0 to 0.15
Iron (Fe), % 0 to 0.3
64.9 to 68.5
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0 to 0.3
Molybdenum (Mo), % 0
3.5 to 4.2
Nickel (Ni), % 0 to 0.25
0 to 0.15
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 1.5 to 2.2
0 to 0.2
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0