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CC330G Bronze vs. EN 1.4887 Stainless Steel

CC330G bronze belongs to the copper alloys classification, while EN 1.4887 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 1.4887 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110
170
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 20
45
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
76
Tensile Strength: Ultimate (UTS), MPa 530
580
Tensile Strength: Yield (Proof), MPa 190
300

Thermal Properties

Latent Heat of Fusion, J/g 230
320
Maximum Temperature: Mechanical, °C 220
1100
Melting Completion (Liquidus), °C 1050
1390
Melting Onset (Solidus), °C 1000
1350
Specific Heat Capacity, J/kg-K 430
480
Thermal Conductivity, W/m-K 62
12
Thermal Expansion, µm/m-K 18
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 15
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 29
39
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 3.2
6.7
Embodied Energy, MJ/kg 52
96
Embodied Water, L/kg 390
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 82
220
Resilience: Unit (Modulus of Resilience), kJ/m3 170
230
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 18
20
Strength to Weight: Bending, points 17
19
Thermal Diffusivity, mm2/s 17
3.2
Thermal Shock Resistance, points 19
14

Alloy Composition

Aluminum (Al), % 8.0 to 10.5
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
20 to 23
Copper (Cu), % 87 to 92
0
Iron (Fe), % 0 to 1.2
34.2 to 45
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.5
0 to 2.0
Nickel (Ni), % 0 to 1.0
33 to 37
Niobium (Nb), % 0
1.0 to 1.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.2
1.0 to 2.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 0 to 0.5
0