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CC765S Brass vs. SAE-AISI 1030 Steel

CC765S brass belongs to the copper alloys classification, while SAE-AISI 1030 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC765S brass and the bottom bar is SAE-AISI 1030 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
150 to 160
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 21
14 to 22
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 42
73
Tensile Strength: Ultimate (UTS), MPa 540
530 to 590
Tensile Strength: Yield (Proof), MPa 220
300 to 490

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 140
400
Melting Completion (Liquidus), °C 860
1460
Melting Onset (Solidus), °C 820
1420
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 91
51
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 34
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 24
1.8
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.4
Embodied Energy, MJ/kg 51
18
Embodied Water, L/kg 330
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 90
77 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 220
230 to 650
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 19
19 to 21
Strength to Weight: Bending, points 18
18 to 20
Thermal Diffusivity, mm2/s 28
14
Thermal Shock Resistance, points 17
17 to 19

Alloy Composition

Aluminum (Al), % 0.5 to 2.5
0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0.28 to 0.34
Copper (Cu), % 51 to 65
0
Iron (Fe), % 0.5 to 2.0
98.7 to 99.12
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0.3 to 3.0
0.6 to 0.9
Nickel (Ni), % 0 to 6.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0 to 1.0
0
Zinc (Zn), % 19.8 to 47.7
0