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C62500 Bronze vs. EN 1.4419 Stainless Steel

C62500 bronze belongs to the copper alloys classification, while EN 1.4419 stainless steel belongs to the iron alloys. There are 30 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 C62500 bronze and the bottom bar is EN 1.4419 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 1.0
11 to 17
Fatigue Strength, MPa 460
230 to 680
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
76
Shear Strength, MPa 410
410 to 950
Tensile Strength: Ultimate (UTS), MPa 690
660 to 1590
Tensile Strength: Yield (Proof), MPa 410
370 to 1240

Thermal Properties

Latent Heat of Fusion, J/g 230
280
Maximum Temperature: Mechanical, °C 230
790
Melting Completion (Liquidus), °C 1050
1440
Melting Onset (Solidus), °C 1050
1400
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 47
30
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
2.8
Electrical Conductivity: Equal Weight (Specific), % IACS 11
3.2

Otherwise Unclassified Properties

Base Metal Price, % relative 26
8.0
Density, g/cm3 8.1
7.7
Embodied Carbon, kg CO2/kg material 3.3
2.2
Embodied Energy, MJ/kg 55
30
Embodied Water, L/kg 410
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.0
95 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 750
350 to 3920
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 24
24 to 57
Strength to Weight: Bending, points 22
22 to 39
Thermal Diffusivity, mm2/s 13
8.1
Thermal Shock Resistance, points 24
23 to 55

Alloy Composition

Aluminum (Al), % 12.5 to 13.5
0
Carbon (C), % 0
0.36 to 0.42
Chromium (Cr), % 0
13 to 14.5
Copper (Cu), % 78.5 to 84
0
Iron (Fe), % 3.5 to 5.5
82 to 86
Manganese (Mn), % 0 to 2.0
0 to 1.0
Molybdenum (Mo), % 0
0.6 to 1.0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Residuals, % 0 to 0.5
0