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CC330G Bronze vs. EN 1.4446 Stainless Steel

CC330G bronze belongs to the copper alloys classification, while EN 1.4446 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is CC330G bronze and the bottom bar is EN 1.4446 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110
140
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 20
23
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
79
Tensile Strength: Ultimate (UTS), MPa 530
490
Tensile Strength: Yield (Proof), MPa 190
240

Thermal Properties

Latent Heat of Fusion, J/g 230
290
Maximum Temperature: Mechanical, °C 220
980
Melting Completion (Liquidus), °C 1050
1460
Melting Onset (Solidus), °C 1000
1410
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 62
14
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 15
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
22
Density, g/cm3 8.4
7.9
Embodied Carbon, kg CO2/kg material 3.2
4.5
Embodied Energy, MJ/kg 52
60
Embodied Water, L/kg 390
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 82
93
Resilience: Unit (Modulus of Resilience), kJ/m3 170
140
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 18
17
Strength to Weight: Bending, points 17
17
Thermal Diffusivity, mm2/s 17
3.6
Thermal Shock Resistance, points 19
11

Alloy Composition

Aluminum (Al), % 8.0 to 10.5
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
16.5 to 18.5
Copper (Cu), % 87 to 92
0
Iron (Fe), % 0 to 1.2
59.7 to 66.9
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.5
0 to 1.5
Molybdenum (Mo), % 0
4.0 to 4.5
Nickel (Ni), % 0 to 1.0
12.5 to 14.5
Nitrogen (N), % 0
0.12 to 0.22
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.2
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 0 to 0.5
0