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C85700 Brass vs. SAE-AISI H14 Steel

C85700 brass belongs to the copper alloys classification, while SAE-AISI H14 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C85700 brass and the bottom bar is SAE-AISI H14 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
75
Tensile Strength: Ultimate (UTS), MPa 310
710 to 2030

Thermal Properties

Latent Heat of Fusion, J/g 170
270
Melting Completion (Liquidus), °C 940
1530
Melting Onset (Solidus), °C 910
1490
Specific Heat Capacity, J/kg-K 380
460
Thermal Conductivity, W/m-K 84
35
Thermal Expansion, µm/m-K 21
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
9.3
Electrical Conductivity: Equal Weight (Specific), % IACS 25
10

Otherwise Unclassified Properties

Base Metal Price, % relative 24
15
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 47
39
Embodied Water, L/kg 330
73

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 11
24 to 69
Strength to Weight: Bending, points 13
22 to 44
Thermal Diffusivity, mm2/s 27
9.3
Thermal Shock Resistance, points 10
24 to 68

Alloy Composition

Aluminum (Al), % 0 to 0.8
0
Carbon (C), % 0
0.35 to 0.45
Chromium (Cr), % 0
4.8 to 5.5
Copper (Cu), % 58 to 64
0 to 0.25
Iron (Fe), % 0 to 0.7
86.5 to 89.9
Lead (Pb), % 0.8 to 1.5
0
Manganese (Mn), % 0
0.2 to 0.5
Nickel (Ni), % 0 to 1.0
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.050
0.8 to 1.2
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.5 to 1.5
0
Tungsten (W), % 0
4.0 to 5.3
Zinc (Zn), % 32 to 40
0
Residuals, % 0 to 1.3
0