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SAE-AISI H43 Steel vs. C50100 Bronze

SAE-AISI H43 steel belongs to the iron alloys classification, while C50100 bronze belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H43 steel and the bottom bar is C50100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 77
43
Tensile Strength: Ultimate (UTS), MPa 710 to 2140
270

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Melting Completion (Liquidus), °C 1530
1080
Melting Onset (Solidus), °C 1480
1070
Specific Heat Capacity, J/kg-K 460
380
Thermal Conductivity, W/m-K 30
230
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 14
31
Density, g/cm3 7.9
8.9
Embodied Carbon, kg CO2/kg material 8.2
2.6
Embodied Energy, MJ/kg 120
42
Embodied Water, L/kg 100
310

Common Calculations

Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 25 to 75
8.3
Strength to Weight: Bending, points 22 to 46
10
Thermal Diffusivity, mm2/s 8.3
66
Thermal Shock Resistance, points 21 to 62
9.5

Alloy Composition

Carbon (C), % 0.5 to 0.65
0
Chromium (Cr), % 3.8 to 4.5
0
Copper (Cu), % 0
98.6 to 99.49
Iron (Fe), % 83.2 to 85.9
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.15 to 0.4
0
Molybdenum (Mo), % 7.8 to 8.5
0
Phosphorus (P), % 0 to 0.030
0.010 to 0.050
Silicon (Si), % 0.2 to 0.45
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.5 to 0.8
Vanadium (V), % 1.8 to 2.2
0
Residuals, % 0
0 to 0.5