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CC751S Brass vs. EN 1.0033 Steel

CC751S brass belongs to the copper alloys classification, while EN 1.0033 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC751S brass and the bottom bar is EN 1.0033 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
86 to 96
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 5.6
17 to 32
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
73
Tensile Strength: Ultimate (UTS), MPa 450
300 to 330
Tensile Strength: Yield (Proof), MPa 320
150 to 200

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Maximum Temperature: Mechanical, °C 130
400
Melting Completion (Liquidus), °C 850
1470
Melting Onset (Solidus), °C 810
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 110
53
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 28
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 24
1.8
Density, g/cm3 8.1
7.9
Embodied Carbon, kg CO2/kg material 2.8
1.4
Embodied Energy, MJ/kg 46
18
Embodied Water, L/kg 330
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 23
48 to 83
Resilience: Unit (Modulus of Resilience), kJ/m3 480
63 to 100
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 15
10 to 12
Strength to Weight: Bending, points 16
13 to 14
Thermal Diffusivity, mm2/s 35
14
Thermal Shock Resistance, points 15
9.4 to 10

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.11
Copper (Cu), % 62.7 to 66
0
Iron (Fe), % 0.25 to 0.5
98.8 to 100
Lead (Pb), % 0.8 to 2.2
0
Manganese (Mn), % 0 to 0.15
0 to 0.7
Nickel (Ni), % 0 to 0.8
0
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0.65 to 1.1
0 to 0.35
Sulfur (S), % 0
0 to 0.045
Tin (Sn), % 0 to 0.8
0
Zinc (Zn), % 27.9 to 35.6
0