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C94900 Bronze vs. AWS E308LMo

C94900 bronze belongs to the copper alloys classification, while AWS E308LMo belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C94900 bronze and the bottom bar is AWS E308LMo.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 17
40
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
78
Tensile Strength: Ultimate (UTS), MPa 300
580

Thermal Properties

Latent Heat of Fusion, J/g 190
290
Melting Completion (Liquidus), °C 980
1440
Melting Onset (Solidus), °C 910
1400
Specific Heat Capacity, J/kg-K 370
470
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 14
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 32
19
Density, g/cm3 8.8
7.9
Embodied Carbon, kg CO2/kg material 3.4
3.8
Embodied Energy, MJ/kg 55
53
Embodied Water, L/kg 350
160

Common Calculations

Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 9.4
21
Strength to Weight: Bending, points 11
20
Thermal Shock Resistance, points 11
15

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.040
Chromium (Cr), % 0
18 to 21
Copper (Cu), % 79 to 81
0 to 0.75
Iron (Fe), % 0 to 0.3
59.6 to 70.5
Lead (Pb), % 4.0 to 6.0
0
Manganese (Mn), % 0 to 0.1
0.5 to 2.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 4.0 to 6.0
9.0 to 12
Phosphorus (P), % 0 to 0.050
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 4.0 to 6.0
0
Residuals, % 0 to 0.8
0