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S21460 Stainless Steel vs. C86400 Bronze

S21460 stainless steel belongs to the iron alloys classification, while C86400 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is S21460 stainless steel and the bottom bar is C86400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 46
17
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 77
40
Tensile Strength: Ultimate (UTS), MPa 830
470
Tensile Strength: Yield (Proof), MPa 430
150

Thermal Properties

Latent Heat of Fusion, J/g 290
170
Maximum Temperature: Mechanical, °C 920
120
Melting Completion (Liquidus), °C 1380
880
Melting Onset (Solidus), °C 1330
860
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 18
21

Otherwise Unclassified Properties

Base Metal Price, % relative 14
23
Density, g/cm3 7.6
7.9
Embodied Carbon, kg CO2/kg material 3.0
2.8
Embodied Energy, MJ/kg 43
48
Embodied Water, L/kg 160
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
63
Resilience: Unit (Modulus of Resilience), kJ/m3 460
110
Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 30
16
Strength to Weight: Bending, points 26
17
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0
0.5 to 1.5
Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 17 to 19
0
Copper (Cu), % 0
56 to 62
Iron (Fe), % 57.3 to 63.7
0.4 to 2.0
Lead (Pb), % 0
0.5 to 1.5
Manganese (Mn), % 14 to 16
0.1 to 1.0
Nickel (Ni), % 5.0 to 6.0
0 to 1.0
Nitrogen (N), % 0.35 to 0.5
0
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.5 to 1.5
Zinc (Zn), % 0
34 to 42
Residuals, % 0
0 to 1.0