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C93800 Bronze vs. EN 1.4669 Stainless Steel

C93800 bronze belongs to the copper alloys classification, while EN 1.4669 stainless steel belongs to the iron 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 C93800 bronze and the bottom bar is EN 1.4669 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 96
200
Elongation at Break, % 9.7
28
Poisson's Ratio 0.35
0.27
Shear Modulus, GPa 35
78
Tensile Strength: Ultimate (UTS), MPa 200
780
Tensile Strength: Yield (Proof), MPa 120
450

Thermal Properties

Latent Heat of Fusion, J/g 170
290
Maximum Temperature: Mechanical, °C 140
1030
Melting Completion (Liquidus), °C 940
1420
Melting Onset (Solidus), °C 850
1370
Specific Heat Capacity, J/kg-K 340
480
Thermal Conductivity, W/m-K 52
15
Thermal Expansion, µm/m-K 19
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 31
13
Density, g/cm3 9.1
7.7
Embodied Carbon, kg CO2/kg material 3.2
2.6
Embodied Energy, MJ/kg 51
38
Embodied Water, L/kg 380
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17
190
Resilience: Unit (Modulus of Resilience), kJ/m3 70
510
Stiffness to Weight: Axial, points 5.9
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.1
28
Strength to Weight: Bending, points 8.4
24
Thermal Diffusivity, mm2/s 17
4.0
Thermal Shock Resistance, points 8.1
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0 to 0.045
Chromium (Cr), % 0
21.5 to 24
Copper (Cu), % 75 to 79
1.6 to 3.0
Iron (Fe), % 0 to 0.15
65.2 to 74.8
Lead (Pb), % 13 to 16
0
Manganese (Mn), % 0
1.0 to 3.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0 to 1.0
1.0 to 3.0
Nitrogen (N), % 0
0.12 to 0.2
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 6.3 to 7.5
0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0