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C69700 Brass vs. SAE-AISI H22 Steel

C69700 brass belongs to the copper alloys classification, while SAE-AISI H22 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C69700 brass and the bottom bar is SAE-AISI H22 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 41
77
Tensile Strength: Ultimate (UTS), MPa 470
700 to 1920

Thermal Properties

Latent Heat of Fusion, J/g 240
250
Melting Completion (Liquidus), °C 930
1670
Melting Onset (Solidus), °C 880
1620
Specific Heat Capacity, J/kg-K 400
440
Thermal Conductivity, W/m-K 43
31
Thermal Expansion, µm/m-K 19
12

Otherwise Unclassified Properties

Base Metal Price, % relative 26
28
Density, g/cm3 8.3
8.7
Embodied Carbon, kg CO2/kg material 2.7
4.9
Embodied Energy, MJ/kg 44
73
Embodied Water, L/kg 310
72

Common Calculations

Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 16
22 to 61
Strength to Weight: Bending, points 16
20 to 39
Thermal Diffusivity, mm2/s 13
8.2
Thermal Shock Resistance, points 16
22 to 60

Alloy Composition

Carbon (C), % 0
0.3 to 0.4
Chromium (Cr), % 0
1.8 to 3.8
Copper (Cu), % 75 to 80
0 to 0.25
Iron (Fe), % 0 to 0.2
82.2 to 87.4
Lead (Pb), % 0.5 to 1.5
0
Manganese (Mn), % 0 to 0.4
0.15 to 0.4
Nickel (Ni), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 2.5 to 3.5
0.15 to 0.4
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
10 to 11.8
Vanadium (V), % 0
0.25 to 0.5
Zinc (Zn), % 13.9 to 22
0
Residuals, % 0 to 0.5
0