MakeItFrom.com
Menu (ESC)

C94400 Bronze vs. SAE-AISI T4 Steel

C94400 bronze belongs to the copper alloys classification, while SAE-AISI T4 steel belongs to the iron 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 C94400 bronze and the bottom bar is SAE-AISI T4 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
210
Poisson's Ratio 0.35
0.29
Shear Modulus, GPa 37
80
Tensile Strength: Ultimate (UTS), MPa 220
800 to 2140

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Melting Completion (Liquidus), °C 940
1810
Melting Onset (Solidus), °C 790
1750
Specific Heat Capacity, J/kg-K 350
410
Thermal Conductivity, W/m-K 52
21
Thermal Expansion, µm/m-K 19
12

Otherwise Unclassified Properties

Base Metal Price, % relative 32
55
Density, g/cm3 9.1
9.4
Embodied Carbon, kg CO2/kg material 3.4
8.5
Embodied Energy, MJ/kg 54
130
Embodied Water, L/kg 390
120

Common Calculations

Stiffness to Weight: Axial, points 6.1
12
Stiffness to Weight: Bending, points 17
21
Strength to Weight: Axial, points 6.8
24 to 64
Strength to Weight: Bending, points 9.0
20 to 39
Thermal Diffusivity, mm2/s 17
5.4
Thermal Shock Resistance, points 8.3
24 to 64

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0.7 to 0.8
Chromium (Cr), % 0
3.8 to 4.5
Cobalt (Co), % 0
4.3 to 5.8
Copper (Cu), % 76.1 to 84
0 to 0.25
Iron (Fe), % 0 to 0.15
66.3 to 72.3
Lead (Pb), % 9.0 to 12
0
Manganese (Mn), % 0
0.1 to 0.4
Molybdenum (Mo), % 0
0.4 to 1.0
Nickel (Ni), % 0 to 1.0
0 to 0.3
Phosphorus (P), % 0 to 0.050
0 to 0.030
Silicon (Si), % 0 to 0.0050
0.2 to 0.4
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 7.0 to 9.0
0
Tungsten (W), % 0
17.5 to 19
Vanadium (V), % 0
0.8 to 1.2
Zinc (Zn), % 0 to 0.8
0