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S46910 Stainless Steel vs. C90200 Bronze

S46910 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 (9, in this case) are not shown.

For each property being compared, the top bar is S46910 stainless steel and the bottom bar is C90200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270 to 630
70
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 2.2 to 11
30
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
41
Tensile Strength: Ultimate (UTS), MPa 680 to 2470
260
Tensile Strength: Yield (Proof), MPa 450 to 2290
110

Thermal Properties

Latent Heat of Fusion, J/g 280
200
Maximum Temperature: Mechanical, °C 810
180
Melting Completion (Liquidus), °C 1460
1050
Melting Onset (Solidus), °C 1420
880
Specific Heat Capacity, J/kg-K 470
370
Thermal Expansion, µm/m-K 11
18

Otherwise Unclassified Properties

Base Metal Price, % relative 18
34
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 4.1
3.3
Embodied Energy, MJ/kg 55
53
Embodied Water, L/kg 140
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 48 to 130
63
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 4780
55
Stiffness to Weight: Axial, points 14
7.0
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 24 to 86
8.3
Strength to Weight: Bending, points 22 to 51
10
Thermal Shock Resistance, points 23 to 84
9.5

Alloy Composition

Aluminum (Al), % 0.15 to 0.5
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 11 to 13
0
Copper (Cu), % 1.5 to 3.5
91 to 94
Iron (Fe), % 65 to 76
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 3.0 to 5.0
0
Nickel (Ni), % 8.0 to 10
0 to 0.5
Phosphorus (P), % 0 to 0.030
0 to 0.050
Silicon (Si), % 0 to 0.7
0 to 0.0050
Sulfur (S), % 0 to 0.015
0 to 0.050
Tin (Sn), % 0
6.0 to 8.0
Titanium (Ti), % 0.5 to 1.2
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.6