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CC493K Bronze vs. SAE-AISI H11 Steel

CC493K bronze belongs to the copper alloys classification, while SAE-AISI H11 steel belongs to the iron alloys. There are 23 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 CC493K bronze and the bottom bar is SAE-AISI H11 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 39
74
Tensile Strength: Ultimate (UTS), MPa 270
690 to 1840

Thermal Properties

Latent Heat of Fusion, J/g 180
270
Melting Completion (Liquidus), °C 960
1460
Melting Onset (Solidus), °C 880
1410
Specific Heat Capacity, J/kg-K 360
470
Thermal Conductivity, W/m-K 61
42
Thermal Expansion, µm/m-K 19
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
8.2
Electrical Conductivity: Equal Weight (Specific), % IACS 12
9.5

Otherwise Unclassified Properties

Base Metal Price, % relative 32
5.5
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.3
3.0
Embodied Energy, MJ/kg 53
43
Embodied Water, L/kg 370
75

Common Calculations

Stiffness to Weight: Axial, points 6.5
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.6
25 to 66
Strength to Weight: Bending, points 11
22 to 43
Thermal Diffusivity, mm2/s 19
11
Thermal Shock Resistance, points 10
22 to 58

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.3
0
Carbon (C), % 0
0.33 to 0.43
Chromium (Cr), % 0
4.8 to 5.5
Copper (Cu), % 79 to 86
0 to 0.25
Iron (Fe), % 0 to 0.2
89.6 to 92.5
Lead (Pb), % 5.0 to 8.0
0
Manganese (Mn), % 0
0.2 to 0.5
Molybdenum (Mo), % 0
1.1 to 1.6
Nickel (Ni), % 0 to 2.0
0 to 0.3
Phosphorus (P), % 0 to 0.1
0 to 0.030
Silicon (Si), % 0 to 0.010
0.8 to 1.2
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 5.2 to 8.0
0
Vanadium (V), % 0
0.3 to 0.6
Zinc (Zn), % 2.0 to 5.0
0