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CC331G Bronze vs. EN 1.4002 Stainless Steel

CC331G bronze belongs to the copper alloys classification, while EN 1.4002 stainless steel belongs to the iron alloys. There are 28 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 CC331G bronze and the bottom bar is EN 1.4002 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 20
19
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
76
Tensile Strength: Ultimate (UTS), MPa 620
500
Tensile Strength: Yield (Proof), MPa 240
260

Thermal Properties

Latent Heat of Fusion, J/g 230
280
Maximum Temperature: Mechanical, °C 220
760
Melting Completion (Liquidus), °C 1060
1440
Melting Onset (Solidus), °C 1000
1400
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 61
30
Thermal Expansion, µm/m-K 18
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 14
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 28
7.0
Density, g/cm3 8.3
7.7
Embodied Carbon, kg CO2/kg material 3.2
1.9
Embodied Energy, MJ/kg 53
27
Embodied Water, L/kg 390
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 97
80
Resilience: Unit (Modulus of Resilience), kJ/m3 250
170
Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 21
18
Strength to Weight: Bending, points 19
18
Thermal Diffusivity, mm2/s 17
8.1
Thermal Shock Resistance, points 22
18

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0.1 to 0.3
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
12 to 14
Copper (Cu), % 83 to 86.5
0
Iron (Fe), % 1.5 to 3.5
83.6 to 87.9
Lead (Pb), % 0 to 0.1
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Nickel (Ni), % 0 to 1.5
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.2
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0