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C93800 Bronze vs. EN 1.3543 Stainless Steel

C93800 bronze belongs to the copper alloys classification, while EN 1.3543 stainless steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C93800 bronze and the bottom bar is EN 1.3543 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 96
200
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 35
76
Tensile Strength: Ultimate (UTS), MPa 200
730

Thermal Properties

Latent Heat of Fusion, J/g 170
280
Maximum Temperature: Mechanical, °C 140
870
Melting Completion (Liquidus), °C 940
1430
Melting Onset (Solidus), °C 850
1390
Specific Heat Capacity, J/kg-K 340
480
Thermal Conductivity, W/m-K 52
22
Thermal Expansion, µm/m-K 19
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 11
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 31
9.0
Density, g/cm3 9.1
7.7
Embodied Carbon, kg CO2/kg material 3.2
2.3
Embodied Energy, MJ/kg 51
32
Embodied Water, L/kg 380
120

Common Calculations

Stiffness to Weight: Axial, points 5.9
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.1
27
Strength to Weight: Bending, points 8.4
24
Thermal Diffusivity, mm2/s 17
6.1
Thermal Shock Resistance, points 8.1
26

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
1.0 to 1.2
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 75 to 79
0
Iron (Fe), % 0 to 0.15
79.1 to 83.6
Lead (Pb), % 13 to 16
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
0.4 to 0.8
Nickel (Ni), % 0 to 1.0
0
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