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EN 1.4611 Stainless Steel vs. C84500 Brass

EN 1.4611 stainless steel belongs to the iron alloys classification, while C84500 brass belongs to the copper 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 EN 1.4611 stainless steel and the bottom bar is C84500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
55
Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 21
28
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 78
39
Tensile Strength: Ultimate (UTS), MPa 530
240
Tensile Strength: Yield (Proof), MPa 280
97

Thermal Properties

Latent Heat of Fusion, J/g 290
180
Maximum Temperature: Mechanical, °C 970
150
Melting Completion (Liquidus), °C 1440
980
Melting Onset (Solidus), °C 1390
840
Specific Heat Capacity, J/kg-K 480
360
Thermal Conductivity, W/m-K 21
72
Thermal Expansion, µm/m-K 11
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.5
16
Electrical Conductivity: Equal Weight (Specific), % IACS 3.0
17

Otherwise Unclassified Properties

Base Metal Price, % relative 11
28
Density, g/cm3 7.7
8.7
Embodied Carbon, kg CO2/kg material 2.5
2.9
Embodied Energy, MJ/kg 36
47
Embodied Water, L/kg 140
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 91
54
Resilience: Unit (Modulus of Resilience), kJ/m3 190
45
Stiffness to Weight: Axial, points 14
6.6
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 19
7.7
Strength to Weight: Bending, points 19
9.8
Thermal Diffusivity, mm2/s 5.7
23
Thermal Shock Resistance, points 18
8.6

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 19 to 22
0
Copper (Cu), % 0 to 0.5
77 to 79
Iron (Fe), % 73.3 to 80.8
0 to 0.4
Lead (Pb), % 0
6.0 to 7.5
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 0 to 0.5
0 to 1.0
Phosphorus (P), % 0 to 0.050
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.0050
Sulfur (S), % 0 to 0.050
0 to 0.080
Tin (Sn), % 0
2.0 to 4.0
Titanium (Ti), % 0.2 to 1.0
0
Zinc (Zn), % 0
10 to 14
Residuals, % 0
0 to 0.7