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C92300 Bronze vs. ASTM Grade HD Steel

C92300 bronze belongs to the copper alloys classification, while ASTM grade HD steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C92300 bronze and the bottom bar is ASTM grade HD steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 19
9.1
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 40
80
Tensile Strength: Ultimate (UTS), MPa 300
590
Tensile Strength: Yield (Proof), MPa 140
270

Thermal Properties

Latent Heat of Fusion, J/g 190
310
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1000
1410
Melting Onset (Solidus), °C 850
1370
Specific Heat Capacity, J/kg-K 370
490
Thermal Conductivity, W/m-K 75
16
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.1
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 33
17
Density, g/cm3 8.7
7.7
Embodied Carbon, kg CO2/kg material 3.4
3.1
Embodied Energy, MJ/kg 56
45
Embodied Water, L/kg 370
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
44
Resilience: Unit (Modulus of Resilience), kJ/m3 86
180
Stiffness to Weight: Axial, points 6.9
15
Stiffness to Weight: Bending, points 18
26
Strength to Weight: Axial, points 9.5
21
Strength to Weight: Bending, points 11
20
Thermal Diffusivity, mm2/s 23
4.3
Thermal Shock Resistance, points 11
19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.5
Chromium (Cr), % 0
26 to 30
Copper (Cu), % 85 to 89
0
Iron (Fe), % 0 to 0.25
58.4 to 70
Lead (Pb), % 0.3 to 1.0
0
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0 to 1.0
4.0 to 7.0
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 2.0
Sulfur (S), % 0 to 0.050
0 to 0.040
Tin (Sn), % 7.5 to 9.0
0
Zinc (Zn), % 2.5 to 5.0
0
Residuals, % 0 to 0.7
0