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C86700 Bronze vs. SAE-AISI H14 Steel

C86700 bronze 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 C86700 bronze and the bottom bar is SAE-AISI H14 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
75
Tensile Strength: Ultimate (UTS), MPa 630
710 to 2030

Thermal Properties

Latent Heat of Fusion, J/g 180
270
Melting Completion (Liquidus), °C 880
1530
Melting Onset (Solidus), °C 860
1490
Specific Heat Capacity, J/kg-K 400
460
Thermal Conductivity, W/m-K 89
35
Thermal Expansion, µm/m-K 20
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 17
9.3
Electrical Conductivity: Equal Weight (Specific), % IACS 19
10

Otherwise Unclassified Properties

Base Metal Price, % relative 23
15
Density, g/cm3 7.9
8.1
Embodied Carbon, kg CO2/kg material 2.9
2.7
Embodied Energy, MJ/kg 49
39
Embodied Water, L/kg 340
73

Common Calculations

Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 22
24 to 69
Strength to Weight: Bending, points 21
22 to 44
Thermal Diffusivity, mm2/s 28
9.3
Thermal Shock Resistance, points 21
24 to 68

Alloy Composition

Aluminum (Al), % 1.0 to 3.0
0
Carbon (C), % 0
0.35 to 0.45
Chromium (Cr), % 0
4.8 to 5.5
Copper (Cu), % 55 to 60
0 to 0.25
Iron (Fe), % 1.0 to 3.0
86.5 to 89.9
Lead (Pb), % 0.5 to 1.5
0
Manganese (Mn), % 1.0 to 3.5
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
0.8 to 1.2
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 1.5
0
Tungsten (W), % 0
4.0 to 5.3
Zinc (Zn), % 30 to 38
0
Residuals, % 0 to 1.0
0