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C94700 Bronze vs. SAE-AISI H19 Steel

C94700 bronze belongs to the copper alloys classification, while SAE-AISI H19 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C94700 bronze and the bottom bar is SAE-AISI H19 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
75
Tensile Strength: Ultimate (UTS), MPa 350 to 590
720 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 200
260
Melting Completion (Liquidus), °C 1030
1540
Melting Onset (Solidus), °C 900
1490
Specific Heat Capacity, J/kg-K 380
460
Thermal Conductivity, W/m-K 54
29
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 34
22
Density, g/cm3 8.8
8.2
Embodied Carbon, kg CO2/kg material 3.5
7.5
Embodied Energy, MJ/kg 56
110
Embodied Water, L/kg 350
110

Common Calculations

Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 11 to 19
24 to 68
Strength to Weight: Bending, points 13 to 18
22 to 43
Thermal Diffusivity, mm2/s 16
7.9
Thermal Shock Resistance, points 12 to 21
21 to 59

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Carbon (C), % 0
0.32 to 0.45
Chromium (Cr), % 0
4.0 to 4.8
Cobalt (Co), % 0
4.0 to 4.5
Copper (Cu), % 85 to 90
0 to 0.25
Iron (Fe), % 0 to 0.25
81.4 to 85.5
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.2
0.2 to 0.5
Molybdenum (Mo), % 0
0.3 to 0.55
Nickel (Ni), % 4.5 to 6.0
0 to 0.3
Phosphorus (P), % 0 to 0.050
0 to 0.030
Silicon (Si), % 0 to 0.0050
0.2 to 0.5
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 4.5 to 6.0
0
Tungsten (W), % 0
3.8 to 4.5
Vanadium (V), % 0
1.8 to 2.2
Zinc (Zn), % 1.0 to 2.5
0
Residuals, % 0 to 1.3
0