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CC494K Bronze vs. S21460 Stainless Steel

CC494K bronze belongs to the copper alloys classification, while S21460 stainless steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is CC494K bronze and the bottom bar is S21460 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 67
250
Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 7.6
46
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 39
77
Tensile Strength: Ultimate (UTS), MPa 210
830
Tensile Strength: Yield (Proof), MPa 94
430

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 160
920
Melting Completion (Liquidus), °C 970
1380
Melting Onset (Solidus), °C 890
1330
Specific Heat Capacity, J/kg-K 360
480
Thermal Expansion, µm/m-K 19
18

Otherwise Unclassified Properties

Base Metal Price, % relative 31
14
Density, g/cm3 9.1
7.6
Embodied Carbon, kg CO2/kg material 3.1
3.0
Embodied Energy, MJ/kg 50
43
Embodied Water, L/kg 360
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
320
Resilience: Unit (Modulus of Resilience), kJ/m3 43
460
Stiffness to Weight: Axial, points 6.4
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.5
30
Strength to Weight: Bending, points 8.8
26
Thermal Shock Resistance, points 7.8
17

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 78 to 87
0
Iron (Fe), % 0 to 0.25
57.3 to 63.7
Lead (Pb), % 8.0 to 10
0
Manganese (Mn), % 0 to 0.2
14 to 16
Nickel (Ni), % 0 to 2.0
5.0 to 6.0
Nitrogen (N), % 0
0.35 to 0.5
Phosphorus (P), % 0 to 0.1
0 to 0.060
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 0 to 2.0
0