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AISI 329 Stainless Steel vs. CC484K Bronze

AISI 329 stainless steel belongs to the iron alloys classification, while CC484K bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AISI 329 stainless steel and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
100
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 17
11
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 80
41
Tensile Strength: Ultimate (UTS), MPa 710
330
Tensile Strength: Yield (Proof), MPa 540
200

Thermal Properties

Latent Heat of Fusion, J/g 300
190
Maximum Temperature: Mechanical, °C 1100
170
Melting Completion (Liquidus), °C 1440
1000
Melting Onset (Solidus), °C 1390
870
Specific Heat Capacity, J/kg-K 480
370
Thermal Conductivity, W/m-K 16
70
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
9.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 16
37
Density, g/cm3 7.7
8.7
Embodied Carbon, kg CO2/kg material 3.1
3.9
Embodied Energy, MJ/kg 44
64
Embodied Water, L/kg 170
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
32
Resilience: Unit (Modulus of Resilience), kJ/m3 730
180
Stiffness to Weight: Axial, points 15
6.9
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 25
10
Strength to Weight: Bending, points 23
12
Thermal Diffusivity, mm2/s 4.3
22
Thermal Shock Resistance, points 19
12

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 23 to 28
0
Copper (Cu), % 0
84.5 to 87.5
Iron (Fe), % 63.1 to 74
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0 to 1.0
0 to 0.2
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 2.0 to 5.0
1.5 to 2.5
Phosphorus (P), % 0 to 0.040
0.050 to 0.4
Silicon (Si), % 0 to 0.75
0 to 0.010
Sulfur (S), % 0 to 0.030
0 to 0.050
Tin (Sn), % 0
11 to 13
Zinc (Zn), % 0
0 to 0.4