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C49300 Brass vs. SAE-AISI 6150 Steel

C49300 brass belongs to the copper alloys classification, while SAE-AISI 6150 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 C49300 brass and the bottom bar is SAE-AISI 6150 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 4.5 to 20
15 to 23
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
73
Shear Strength, MPa 270 to 290
400 to 730
Tensile Strength: Ultimate (UTS), MPa 430 to 520
630 to 1200
Tensile Strength: Yield (Proof), MPa 210 to 410
420 to 1160

Thermal Properties

Latent Heat of Fusion, J/g 170
250
Maximum Temperature: Mechanical, °C 120
420
Melting Completion (Liquidus), °C 880
1460
Melting Onset (Solidus), °C 840
1410
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 88
46
Thermal Expansion, µm/m-K 20
12 to 13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 17
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 26
2.3
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
2.0
Embodied Energy, MJ/kg 50
28
Embodied Water, L/kg 370
51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 71
130 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 220 to 800
460 to 3590
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 15 to 18
22 to 43
Strength to Weight: Bending, points 16 to 18
21 to 32
Thermal Diffusivity, mm2/s 29
13
Thermal Shock Resistance, points 14 to 18
20 to 38

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Antimony (Sb), % 0 to 0.5
0
Bismuth (Bi), % 0.5 to 2.0
0
Carbon (C), % 0
0.48 to 0.53
Chromium (Cr), % 0
0.8 to 1.1
Copper (Cu), % 58 to 62
0
Iron (Fe), % 0 to 0.1
96.7 to 97.7
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 0.030
0.7 to 0.9
Nickel (Ni), % 0 to 1.5
0
Phosphorus (P), % 0 to 0.2
0 to 0.035
Selenium (Se), % 0 to 0.2
0
Silicon (Si), % 0 to 0.1
0.15 to 0.35
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 1.0 to 1.8
0
Vanadium (V), % 0
0.15 to 0.3
Zinc (Zn), % 30.6 to 40.5
0
Residuals, % 0 to 0.5
0