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EN 1.4986 Stainless Steel vs. C87200 Bronze

EN 1.4986 stainless steel belongs to the iron alloys classification, while C87200 bronze belongs to the copper 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 EN 1.4986 stainless steel and the bottom bar is C87200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
85
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 18
30
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
43
Tensile Strength: Ultimate (UTS), MPa 750
380
Tensile Strength: Yield (Proof), MPa 560
170

Thermal Properties

Latent Heat of Fusion, J/g 290
260
Maximum Temperature: Mechanical, °C 940
200
Melting Completion (Liquidus), °C 1450
970
Melting Onset (Solidus), °C 1400
860
Specific Heat Capacity, J/kg-K 470
410
Thermal Conductivity, W/m-K 15
28
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
6.0
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
6.3

Otherwise Unclassified Properties

Base Metal Price, % relative 25
29
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 4.8
2.7
Embodied Energy, MJ/kg 67
44
Embodied Water, L/kg 150
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
93
Resilience: Unit (Modulus of Resilience), kJ/m3 790
130
Stiffness to Weight: Axial, points 14
7.4
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 26
12
Strength to Weight: Bending, points 23
14
Thermal Diffusivity, mm2/s 4.0
8.0
Thermal Shock Resistance, points 16
14

Alloy Composition

Aluminum (Al), % 0
0 to 1.5
Boron (B), % 0.050 to 0.1
0
Carbon (C), % 0.040 to 0.1
0
Chromium (Cr), % 15.5 to 17.5
0
Copper (Cu), % 0
89 to 99
Iron (Fe), % 59.4 to 66.6
0 to 2.5
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0 to 1.5
0 to 1.5
Molybdenum (Mo), % 1.6 to 2.0
0
Nickel (Ni), % 15.5 to 17.5
0
Niobium (Nb), % 0.4 to 1.2
0
Phosphorus (P), % 0 to 0.045
0 to 0.5
Silicon (Si), % 0.3 to 0.6
1.0 to 5.0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 0
0 to 5.0