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S21460 Stainless Steel vs. C87610 Bronze

S21460 stainless steel belongs to the iron alloys classification, while C87610 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 C87610 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 46
22
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
43
Tensile Strength: Ultimate (UTS), MPa 830
350
Tensile Strength: Yield (Proof), MPa 430
140

Thermal Properties

Latent Heat of Fusion, J/g 290
270
Maximum Temperature: Mechanical, °C 920
190
Melting Completion (Liquidus), °C 1380
970
Melting Onset (Solidus), °C 1330
820
Specific Heat Capacity, J/kg-K 480
410
Thermal Expansion, µm/m-K 18
17

Otherwise Unclassified Properties

Base Metal Price, % relative 14
29
Density, g/cm3 7.6
8.5
Embodied Carbon, kg CO2/kg material 3.0
2.6
Embodied Energy, MJ/kg 43
43
Embodied Water, L/kg 160
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
62
Resilience: Unit (Modulus of Resilience), kJ/m3 460
88
Stiffness to Weight: Axial, points 14
7.4
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 30
11
Strength to Weight: Bending, points 26
13
Thermal Shock Resistance, points 17
13

Alloy Composition

Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 17 to 19
0
Copper (Cu), % 0
90 to 94
Iron (Fe), % 57.3 to 63.7
0 to 0.2
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 14 to 16
0 to 0.25
Nickel (Ni), % 5.0 to 6.0
0
Nitrogen (N), % 0.35 to 0.5
0
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 0 to 1.0
3.0 to 5.0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
3.0 to 5.0
Residuals, % 0
0 to 0.5