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CC499K Bronze vs. S21800 Stainless Steel

CC499K bronze belongs to the copper alloys classification, while S21800 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 CC499K bronze and the bottom bar is S21800 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 73
210
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 13
40
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
75
Tensile Strength: Ultimate (UTS), MPa 260
740
Tensile Strength: Yield (Proof), MPa 120
390

Thermal Properties

Latent Heat of Fusion, J/g 190
340
Maximum Temperature: Mechanical, °C 170
900
Melting Completion (Liquidus), °C 1000
1360
Melting Onset (Solidus), °C 920
1310
Specific Heat Capacity, J/kg-K 370
500
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Base Metal Price, % relative 32
15
Density, g/cm3 8.8
7.5
Embodied Carbon, kg CO2/kg material 3.1
3.1
Embodied Energy, MJ/kg 51
45
Embodied Water, L/kg 350
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
250
Resilience: Unit (Modulus of Resilience), kJ/m3 65
390
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
26
Strength to Weight: Axial, points 8.1
27
Strength to Weight: Bending, points 10
24
Thermal Shock Resistance, points 9.2
17

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.1
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.020
0
Cadmium (Cd), % 0 to 0.020
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0 to 0.020
16 to 18
Copper (Cu), % 84 to 88
0
Iron (Fe), % 0 to 0.3
59.1 to 65.4
Lead (Pb), % 0 to 3.0
0
Manganese (Mn), % 0
7.0 to 9.0
Nickel (Ni), % 0 to 0.6
8.0 to 9.0
Nitrogen (N), % 0
0.080 to 0.18
Phosphorus (P), % 0 to 0.040
0 to 0.060
Silicon (Si), % 0 to 0.010
3.5 to 4.5
Sulfur (S), % 0 to 0.040
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 4.0 to 6.0
0