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EN 1.4311 Stainless Steel vs. CC330G Bronze

EN 1.4311 stainless steel belongs to the iron alloys classification, while CC330G 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 EN 1.4311 stainless steel and the bottom bar is CC330G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
110
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 43
20
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
42
Tensile Strength: Ultimate (UTS), MPa 650
530
Tensile Strength: Yield (Proof), MPa 310
190

Thermal Properties

Latent Heat of Fusion, J/g 290
230
Maximum Temperature: Mechanical, °C 950
220
Melting Completion (Liquidus), °C 1420
1050
Melting Onset (Solidus), °C 1380
1000
Specific Heat Capacity, J/kg-K 480
430
Thermal Conductivity, W/m-K 15
62
Thermal Expansion, µm/m-K 16
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
14
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
15

Otherwise Unclassified Properties

Base Metal Price, % relative 16
29
Density, g/cm3 7.8
8.4
Embodied Carbon, kg CO2/kg material 3.1
3.2
Embodied Energy, MJ/kg 43
52
Embodied Water, L/kg 140
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
82
Resilience: Unit (Modulus of Resilience), kJ/m3 240
170
Stiffness to Weight: Axial, points 14
7.5
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 23
18
Strength to Weight: Bending, points 21
17
Thermal Diffusivity, mm2/s 4.0
17
Thermal Shock Resistance, points 15
19

Alloy Composition

Aluminum (Al), % 0
8.0 to 10.5
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 17.5 to 19.5
0
Copper (Cu), % 0
87 to 92
Iron (Fe), % 65.7 to 73.9
0 to 1.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0 to 2.0
0 to 0.5
Nickel (Ni), % 8.5 to 11.5
0 to 1.0
Nitrogen (N), % 0.12 to 0.22
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 1.0
0 to 0.2
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.3
Zinc (Zn), % 0
0 to 0.5