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C84000 Brass vs. EN 1.4887 Stainless Steel

C84000 brass belongs to the copper alloys classification, while EN 1.4887 stainless steel belongs to the iron 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 C84000 brass and the bottom bar is EN 1.4887 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 65
170
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 27
45
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 42
76
Tensile Strength: Ultimate (UTS), MPa 250
580
Tensile Strength: Yield (Proof), MPa 140
300

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1040
1390
Melting Onset (Solidus), °C 940
1350
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 72
12
Thermal Expansion, µm/m-K 18
15

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 30
39
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 3.0
6.7
Embodied Energy, MJ/kg 49
96
Embodied Water, L/kg 330
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 58
220
Resilience: Unit (Modulus of Resilience), kJ/m3 83
230
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 8.2
20
Strength to Weight: Bending, points 10
19
Thermal Diffusivity, mm2/s 22
3.2
Thermal Shock Resistance, points 9.0
14

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.020
0
Boron (B), % 0 to 0.1
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
20 to 23
Copper (Cu), % 82 to 89
0
Iron (Fe), % 0 to 0.4
34.2 to 45
Lead (Pb), % 0 to 0.090
0
Manganese (Mn), % 0 to 0.010
0 to 2.0
Nickel (Ni), % 0.5 to 2.0
33 to 37
Niobium (Nb), % 0
1.0 to 1.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.050
0 to 0.030
Silicon (Si), % 0 to 0.0050
1.0 to 2.0
Sulfur (S), % 0.1 to 0.65
0 to 0.015
Tin (Sn), % 2.0 to 4.0
0
Zinc (Zn), % 5.0 to 14
0
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0 to 0.7
0