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AISI 329 Stainless Steel vs. C87610 Bronze

AISI 329 stainless steel belongs to the iron alloys classification, while C87610 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AISI 329 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, % 17
22
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 80
43
Tensile Strength: Ultimate (UTS), MPa 710
350
Tensile Strength: Yield (Proof), MPa 540
140

Thermal Properties

Latent Heat of Fusion, J/g 300
270
Maximum Temperature: Mechanical, °C 1100
190
Melting Completion (Liquidus), °C 1440
970
Melting Onset (Solidus), °C 1390
820
Specific Heat Capacity, J/kg-K 480
410
Thermal Conductivity, W/m-K 16
28
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
6.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
6.4

Otherwise Unclassified Properties

Base Metal Price, % relative 16
29
Density, g/cm3 7.7
8.5
Embodied Carbon, kg CO2/kg material 3.1
2.6
Embodied Energy, MJ/kg 44
43
Embodied Water, L/kg 170
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
62
Resilience: Unit (Modulus of Resilience), kJ/m3 730
88
Stiffness to Weight: Axial, points 15
7.4
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 25
11
Strength to Weight: Bending, points 23
13
Thermal Diffusivity, mm2/s 4.3
8.1
Thermal Shock Resistance, points 19
13

Alloy Composition

Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 23 to 28
0
Copper (Cu), % 0
90 to 94
Iron (Fe), % 63.1 to 74
0 to 0.2
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0 to 1.0
0 to 0.25
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 2.0 to 5.0
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.75
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