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AISI 414 Stainless Steel vs. CC331G Bronze

AISI 414 stainless steel belongs to the iron alloys classification, while CC331G 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 414 stainless steel and the bottom bar is CC331G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 17
20
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
43
Tensile Strength: Ultimate (UTS), MPa 900 to 960
620
Tensile Strength: Yield (Proof), MPa 700 to 790
240

Thermal Properties

Latent Heat of Fusion, J/g 280
230
Maximum Temperature: Mechanical, °C 750
220
Melting Completion (Liquidus), °C 1440
1060
Melting Onset (Solidus), °C 1400
1000
Specific Heat Capacity, J/kg-K 480
440
Thermal Conductivity, W/m-K 25
61
Thermal Expansion, µm/m-K 10
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.5
13
Electrical Conductivity: Equal Weight (Specific), % IACS 2.9
14

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
28
Density, g/cm3 7.8
8.3
Embodied Carbon, kg CO2/kg material 2.1
3.2
Embodied Energy, MJ/kg 29
53
Embodied Water, L/kg 100
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 150
97
Resilience: Unit (Modulus of Resilience), kJ/m3 1260 to 1590
250
Stiffness to Weight: Axial, points 14
7.6
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 32 to 34
21
Strength to Weight: Bending, points 27 to 28
19
Thermal Diffusivity, mm2/s 6.7
17
Thermal Shock Resistance, points 33 to 35
22

Alloy Composition

Aluminum (Al), % 0
8.5 to 10.5
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 11.5 to 13.5
0
Copper (Cu), % 0
83 to 86.5
Iron (Fe), % 81.8 to 87.3
1.5 to 3.5
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0 to 1.0
Nickel (Ni), % 1.3 to 2.5
0 to 1.5
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 0.2
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.5