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C90200 Bronze vs. EN 1.4424 Stainless Steel

C90200 bronze belongs to the copper alloys classification, while EN 1.4424 stainless steel belongs to the iron alloys. There are 29 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 C90200 bronze and the bottom bar is EN 1.4424 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
230
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 30
28
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
78
Tensile Strength: Ultimate (UTS), MPa 260
800
Tensile Strength: Yield (Proof), MPa 110
480 to 500

Thermal Properties

Latent Heat of Fusion, J/g 200
310
Maximum Temperature: Mechanical, °C 180
960
Melting Completion (Liquidus), °C 1050
1430
Melting Onset (Solidus), °C 880
1390
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 62
13
Thermal Expansion, µm/m-K 18
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 13
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 34
15
Density, g/cm3 8.8
7.7
Embodied Carbon, kg CO2/kg material 3.3
3.4
Embodied Energy, MJ/kg 53
46
Embodied Water, L/kg 370
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
190 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 55
580 to 640
Stiffness to Weight: Axial, points 7.0
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.3
29
Strength to Weight: Bending, points 10
25
Thermal Diffusivity, mm2/s 19
3.5
Thermal Shock Resistance, points 9.5
23

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
18 to 19
Copper (Cu), % 91 to 94
0
Iron (Fe), % 0 to 0.2
68.6 to 72.4
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
1.2 to 2.0
Molybdenum (Mo), % 0
2.5 to 3.0
Nickel (Ni), % 0 to 0.5
4.5 to 5.2
Nitrogen (N), % 0
0.050 to 0.1
Phosphorus (P), % 0 to 0.050
0 to 0.035
Silicon (Si), % 0 to 0.0050
1.4 to 2.0
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 6.0 to 8.0
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0