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SAE-AISI H22 Steel vs. C31400 Bronze

SAE-AISI H22 steel belongs to the iron alloys classification, while C31400 bronze belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H22 steel and the bottom bar is C31400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 77
42
Tensile Strength: Ultimate (UTS), MPa 700 to 1920
270 to 420

Thermal Properties

Latent Heat of Fusion, J/g 250
200
Melting Completion (Liquidus), °C 1670
1040
Melting Onset (Solidus), °C 1620
1010
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 31
180
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 28
29
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 4.9
2.6
Embodied Energy, MJ/kg 73
42
Embodied Water, L/kg 72
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.1
Stiffness to Weight: Bending, points 22
18
Strength to Weight: Axial, points 22 to 61
8.7 to 13
Strength to Weight: Bending, points 20 to 39
11 to 14
Thermal Diffusivity, mm2/s 8.2
54
Thermal Shock Resistance, points 22 to 60
9.6 to 15

Alloy Composition

Carbon (C), % 0.3 to 0.4
0
Chromium (Cr), % 1.8 to 3.8
0
Copper (Cu), % 0 to 0.25
87.5 to 90.5
Iron (Fe), % 82.2 to 87.4
0 to 0.1
Lead (Pb), % 0
1.3 to 2.5
Manganese (Mn), % 0.15 to 0.4
0
Nickel (Ni), % 0 to 0.3
0 to 0.7
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.15 to 0.4
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 10 to 11.8
0
Vanadium (V), % 0.25 to 0.5
0
Zinc (Zn), % 0
5.8 to 11.2
Residuals, % 0
0 to 0.4