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C95200 Bronze vs. EN 1.4724 Stainless Steel

C95200 bronze belongs to the copper alloys classification, while EN 1.4724 stainless steel belongs to the iron alloys. There are 29 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 C95200 bronze and the bottom bar is EN 1.4724 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
170
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 29
16
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
75
Tensile Strength: Ultimate (UTS), MPa 520
550
Tensile Strength: Yield (Proof), MPa 190
280

Thermal Properties

Latent Heat of Fusion, J/g 230
290
Maximum Temperature: Mechanical, °C 220
850
Melting Completion (Liquidus), °C 1050
1430
Melting Onset (Solidus), °C 1040
1390
Specific Heat Capacity, J/kg-K 430
490
Thermal Conductivity, W/m-K 50
21
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 28
7.0
Density, g/cm3 8.3
7.7
Embodied Carbon, kg CO2/kg material 3.0
2.0
Embodied Energy, MJ/kg 50
28
Embodied Water, L/kg 380
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
73
Resilience: Unit (Modulus of Resilience), kJ/m3 170
210
Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 17
20
Strength to Weight: Bending, points 17
19
Thermal Diffusivity, mm2/s 14
5.6
Thermal Shock Resistance, points 19
19

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
0.7 to 1.2
Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
12 to 14
Copper (Cu), % 86 to 89
0
Iron (Fe), % 2.5 to 4.0
82.2 to 86.6
Manganese (Mn), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0.7 to 1.4
Sulfur (S), % 0
0 to 0.015
Residuals, % 0 to 1.0
0