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S21460 Stainless Steel vs. C63200 Bronze

S21460 stainless steel belongs to the iron alloys classification, while C63200 bronze belongs to the copper alloys. There are 25 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 C63200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 46
17 to 18
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
44
Shear Strength, MPa 580
390 to 440
Tensile Strength: Ultimate (UTS), MPa 830
640 to 710
Tensile Strength: Yield (Proof), MPa 430
310 to 350

Thermal Properties

Latent Heat of Fusion, J/g 290
230
Maximum Temperature: Mechanical, °C 920
230
Melting Completion (Liquidus), °C 1380
1060
Melting Onset (Solidus), °C 1330
1040
Specific Heat Capacity, J/kg-K 480
440
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 14
29
Density, g/cm3 7.6
8.3
Embodied Carbon, kg CO2/kg material 3.0
3.4
Embodied Energy, MJ/kg 43
55
Embodied Water, L/kg 160
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
95 to 99
Resilience: Unit (Modulus of Resilience), kJ/m3 460
400 to 510
Stiffness to Weight: Axial, points 14
7.9
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 30
21 to 24
Strength to Weight: Bending, points 26
20 to 21
Thermal Shock Resistance, points 17
22 to 24

Alloy Composition

Aluminum (Al), % 0
8.7 to 9.5
Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 17 to 19
0
Copper (Cu), % 0
78.8 to 82.6
Iron (Fe), % 57.3 to 63.7
3.5 to 4.3
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 14 to 16
1.2 to 2.0
Nickel (Ni), % 5.0 to 6.0
4.0 to 4.8
Nitrogen (N), % 0.35 to 0.5
0
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 0 to 1.0
0 to 0.1
Sulfur (S), % 0 to 0.030
0
Residuals, % 0
0 to 0.5