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C26000 Brass vs. EN 1.1181 Steel

C26000 brass belongs to the copper alloys classification, while EN 1.1181 steel belongs to the iron 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 C26000 brass and the bottom bar is EN 1.1181 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 2.5 to 66
19 to 20
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
73
Shear Strength, MPa 230 to 390
350 to 390
Tensile Strength: Ultimate (UTS), MPa 320 to 680
560 to 620
Tensile Strength: Yield (Proof), MPa 110 to 570
280 to 380

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 140
400
Melting Completion (Liquidus), °C 950
1460
Melting Onset (Solidus), °C 920
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 120
42
Thermal Expansion, µm/m-K 20
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 31
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 25
2.1
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.4
Embodied Energy, MJ/kg 45
19
Embodied Water, L/kg 320
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.1 to 420
90 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 51 to 1490
210 to 380
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 11 to 23
20 to 22
Strength to Weight: Bending, points 13 to 21
19 to 21
Thermal Diffusivity, mm2/s 38
11
Thermal Shock Resistance, points 11 to 23
19 to 21

Alloy Composition

Bismuth (Bi), % 0 to 0.0059
0
Carbon (C), % 0
0.32 to 0.39
Chromium (Cr), % 0
0 to 0.4
Copper (Cu), % 68.5 to 71.5
0
Iron (Fe), % 0 to 0.050
97.4 to 99.18
Lead (Pb), % 0 to 0.070
0
Manganese (Mn), % 0
0.5 to 0.8
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.4
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0
0 to 0.4
Sulfur (S), % 0
0 to 0.035
Zinc (Zn), % 28.1 to 31.5
0
Residuals, % 0 to 0.3
0