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EN 1.4886 Stainless Steel vs. C84500 Brass

EN 1.4886 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 1.4886 stainless steel and the bottom bar is C84500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170
55
Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 45
28
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
39
Tensile Strength: Ultimate (UTS), MPa 580
240
Tensile Strength: Yield (Proof), MPa 300
97

Thermal Properties

Latent Heat of Fusion, J/g 320
180
Maximum Temperature: Mechanical, °C 1100
150
Melting Completion (Liquidus), °C 1390
980
Melting Onset (Solidus), °C 1340
840
Specific Heat Capacity, J/kg-K 480
360
Thermal Conductivity, W/m-K 12
72
Thermal Expansion, µm/m-K 15
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
16
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
17

Otherwise Unclassified Properties

Base Metal Price, % relative 31
28
Density, g/cm3 8.0
8.7
Embodied Carbon, kg CO2/kg material 5.4
2.9
Embodied Energy, MJ/kg 76
47
Embodied Water, L/kg 190
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
54
Resilience: Unit (Modulus of Resilience), kJ/m3 230
45
Stiffness to Weight: Axial, points 14
6.6
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 20
7.7
Strength to Weight: Bending, points 19
9.8
Thermal Diffusivity, mm2/s 3.1
23
Thermal Shock Resistance, points 14
8.6

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 17 to 20
0
Copper (Cu), % 0
77 to 79
Iron (Fe), % 38.7 to 49
0 to 0.4
Lead (Pb), % 0
6.0 to 7.5
Manganese (Mn), % 0 to 2.0
0
Nickel (Ni), % 33 to 37
0 to 1.0
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 1.0 to 2.0
0 to 0.0050
Sulfur (S), % 0 to 0.015
0 to 0.080
Tin (Sn), % 0
2.0 to 4.0
Zinc (Zn), % 0
10 to 14
Residuals, % 0
0 to 0.7