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S21460 Stainless Steel vs. C90200 Bronze

S21460 stainless steel belongs to the iron alloys classification, while C90200 bronze belongs to the copper 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 S21460 stainless steel and the bottom bar is C90200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 250
70
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 46
30
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
41
Tensile Strength: Ultimate (UTS), MPa 830
260
Tensile Strength: Yield (Proof), MPa 430
110

Thermal Properties

Latent Heat of Fusion, J/g 290
200
Maximum Temperature: Mechanical, °C 920
180
Melting Completion (Liquidus), °C 1380
1050
Melting Onset (Solidus), °C 1330
880
Specific Heat Capacity, J/kg-K 480
370
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 14
34
Density, g/cm3 7.6
8.8
Embodied Carbon, kg CO2/kg material 3.0
3.3
Embodied Energy, MJ/kg 43
53
Embodied Water, L/kg 160
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
63
Resilience: Unit (Modulus of Resilience), kJ/m3 460
55
Stiffness to Weight: Axial, points 14
7.0
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 30
8.3
Strength to Weight: Bending, points 26
10
Thermal Shock Resistance, points 17
9.5

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 17 to 19
0
Copper (Cu), % 0
91 to 94
Iron (Fe), % 57.3 to 63.7
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 14 to 16
0
Nickel (Ni), % 5.0 to 6.0
0 to 0.5
Nitrogen (N), % 0.35 to 0.5
0
Phosphorus (P), % 0 to 0.060
0 to 0.050
Silicon (Si), % 0 to 1.0
0 to 0.0050
Sulfur (S), % 0 to 0.030
0 to 0.050
Tin (Sn), % 0
6.0 to 8.0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.6