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C94300 Bronze vs. EN 1.4150 Stainless Steel

C94300 bronze belongs to the copper alloys classification, while EN 1.4150 stainless steel belongs to the iron alloys. There are 28 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 C94300 bronze and the bottom bar is EN 1.4150 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
190
Elongation at Break, % 9.7
20
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 32
76
Tensile Strength: Ultimate (UTS), MPa 180
730
Tensile Strength: Yield (Proof), MPa 120
430

Thermal Properties

Latent Heat of Fusion, J/g 150
290
Maximum Temperature: Mechanical, °C 110
840
Melting Completion (Liquidus), °C 820
1420
Melting Onset (Solidus), °C 760
1380
Specific Heat Capacity, J/kg-K 320
490
Thermal Conductivity, W/m-K 63
23
Thermal Expansion, µm/m-K 20
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
2.8

Otherwise Unclassified Properties

Base Metal Price, % relative 28
8.5
Density, g/cm3 9.3
7.6
Embodied Carbon, kg CO2/kg material 2.9
2.8
Embodied Energy, MJ/kg 47
42
Embodied Water, L/kg 370
120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 15
120
Resilience: Unit (Modulus of Resilience), kJ/m3 77
470
Stiffness to Weight: Axial, points 5.2
14
Stiffness to Weight: Bending, points 16
25
Strength to Weight: Axial, points 5.2
27
Strength to Weight: Bending, points 7.4
24
Thermal Diffusivity, mm2/s 21
6.2
Thermal Shock Resistance, points 7.1
27

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0.45 to 0.6
Chromium (Cr), % 0
15 to 16.5
Copper (Cu), % 67 to 72
0
Iron (Fe), % 0 to 0.15
79 to 82.8
Lead (Pb), % 23 to 27
0
Manganese (Mn), % 0
0 to 0.8
Molybdenum (Mo), % 0
0.2 to 0.4
Nickel (Ni), % 0 to 1.0
0 to 0.4
Nitrogen (N), % 0
0.050 to 0.2
Phosphorus (P), % 0 to 1.5
0 to 0.030
Silicon (Si), % 0 to 0.0050
1.3 to 1.7
Sulfur (S), % 0 to 0.080
0 to 0.010
Tin (Sn), % 4.5 to 6.0
0
Vanadium (V), % 0
0.2 to 0.4
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0