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C94300 Bronze vs. EN 1.4935 Stainless Steel

C94300 bronze belongs to the copper alloys classification, while EN 1.4935 stainless steel belongs to the iron alloys. There are 28 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 C94300 bronze and the bottom bar is EN 1.4935 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
200
Elongation at Break, % 9.7
16 to 18
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 32
76
Tensile Strength: Ultimate (UTS), MPa 180
780 to 880
Tensile Strength: Yield (Proof), MPa 120
570 to 670

Thermal Properties

Latent Heat of Fusion, J/g 150
270
Maximum Temperature: Mechanical, °C 110
740
Melting Completion (Liquidus), °C 820
1460
Melting Onset (Solidus), °C 760
1420
Specific Heat Capacity, J/kg-K 320
470
Thermal Conductivity, W/m-K 63
24
Thermal Expansion, µm/m-K 20
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 28
9.0
Density, g/cm3 9.3
7.8
Embodied Carbon, kg CO2/kg material 2.9
2.9
Embodied Energy, MJ/kg 47
42
Embodied Water, L/kg 370
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 15
130
Resilience: Unit (Modulus of Resilience), kJ/m3 77
830 to 1160
Stiffness to Weight: Axial, points 5.2
14
Stiffness to Weight: Bending, points 16
25
Strength to Weight: Axial, points 5.2
28 to 31
Strength to Weight: Bending, points 7.4
24 to 26
Thermal Diffusivity, mm2/s 21
6.5
Thermal Shock Resistance, points 7.1
27 to 30

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0.17 to 0.24
Chromium (Cr), % 0
11 to 12.5
Copper (Cu), % 67 to 72
0
Iron (Fe), % 0 to 0.15
83 to 86.7
Lead (Pb), % 23 to 27
0
Manganese (Mn), % 0
0.3 to 0.8
Molybdenum (Mo), % 0
0.8 to 1.2
Nickel (Ni), % 0 to 1.0
0.3 to 0.8
Phosphorus (P), % 0 to 1.5
0 to 0.025
Silicon (Si), % 0 to 0.0050
0.1 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.015
Tin (Sn), % 4.5 to 6.0
0
Tungsten (W), % 0
0.4 to 0.6
Vanadium (V), % 0
0.2 to 0.35
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0