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C64800 Bronze vs. EN 1.4594 Stainless Steel

C64800 bronze belongs to the copper alloys classification, while EN 1.4594 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C64800 bronze and the bottom bar is EN 1.4594 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 8.0
11 to 17
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 44
76
Shear Strength, MPa 380
620 to 700
Tensile Strength: Ultimate (UTS), MPa 640
1020 to 1170
Tensile Strength: Yield (Proof), MPa 630
810 to 1140

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 200
820
Melting Completion (Liquidus), °C 1090
1450
Melting Onset (Solidus), °C 1030
1410
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 260
16
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 65
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 66
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 33
15
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 2.7
3.2
Embodied Energy, MJ/kg 43
45
Embodied Water, L/kg 310
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51
110 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 1680
1660 to 3320
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 20
36 to 41
Strength to Weight: Bending, points 19
29 to 31
Thermal Diffusivity, mm2/s 75
4.4
Thermal Shock Resistance, points 23
34 to 39

Alloy Composition

Carbon (C), % 0
0 to 0.070
Chromium (Cr), % 0 to 0.090
13 to 15
Cobalt (Co), % 1.0 to 3.0
0
Copper (Cu), % 92.4 to 98.8
1.2 to 2.0
Iron (Fe), % 0 to 1.0
72.6 to 79.5
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
1.2 to 2.0
Nickel (Ni), % 0 to 0.5
5.0 to 6.0
Niobium (Nb), % 0
0.15 to 0.6
Phosphorus (P), % 0 to 0.5
0 to 0.040
Silicon (Si), % 0.2 to 1.0
0 to 0.7
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.5
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0