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EN 1.4710 Stainless Steel vs. C84200 Brass

EN 1.4710 stainless steel belongs to the iron alloys classification, while C84200 brass belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is EN 1.4710 stainless steel and the bottom bar is C84200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 20
15
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 74
40

Thermal Properties

Latent Heat of Fusion, J/g 290
180
Maximum Temperature: Mechanical, °C 750
150
Melting Completion (Liquidus), °C 1430
990
Melting Onset (Solidus), °C 1390
840
Specific Heat Capacity, J/kg-K 480
370
Thermal Conductivity, W/m-K 24
72
Thermal Expansion, µm/m-K 9.9
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.4
16
Electrical Conductivity: Equal Weight (Specific), % IACS 7.5
17

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
30
Density, g/cm3 7.7
8.5
Embodied Carbon, kg CO2/kg material 1.8
3.1
Embodied Energy, MJ/kg 24
51
Embodied Water, L/kg 76
350

Common Calculations

Stiffness to Weight: Axial, points 14
6.9
Stiffness to Weight: Bending, points 25
18
Thermal Diffusivity, mm2/s 6.5
23

Alloy Composition


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Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0.2 to 0.35
0
Chromium (Cr), % 6.0 to 8.0
0
Copper (Cu), % 0
78 to 82
Iron (Fe), % 87.4 to 92.3
0 to 0.4
Lead (Pb), % 0
2.0 to 3.0
Manganese (Mn), % 0.5 to 1.0
0
Molybdenum (Mo), % 0 to 0.15
0
Nickel (Ni), % 0 to 0.5
0 to 0.8
Phosphorus (P), % 0 to 0.035
0 to 1.5
Silicon (Si), % 1.0 to 2.5
0 to 0.0050
Sulfur (S), % 0 to 0.030
0 to 0.080
Tin (Sn), % 0
4.0 to 6.0
Zinc (Zn), % 0
10 to 16
Residuals, % 0
0 to 0.7