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AWS E309L vs. CC494K Bronze

AWS E309L belongs to the iron alloys classification, while CC494K bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS E309L and the bottom bar is CC494K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 34
7.6
Poisson's Ratio 0.27
0.35
Shear Modulus, GPa 79
39
Tensile Strength: Ultimate (UTS), MPa 580
210

Thermal Properties

Latent Heat of Fusion, J/g 300
180
Melting Completion (Liquidus), °C 1420
970
Melting Onset (Solidus), °C 1370
890
Specific Heat Capacity, J/kg-K 480
360
Thermal Conductivity, W/m-K 15
63
Thermal Expansion, µm/m-K 14
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
16
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
16

Otherwise Unclassified Properties

Base Metal Price, % relative 20
31
Density, g/cm3 7.8
9.1
Embodied Carbon, kg CO2/kg material 3.7
3.1
Embodied Energy, MJ/kg 52
50
Embodied Water, L/kg 180
360

Common Calculations

Stiffness to Weight: Axial, points 14
6.4
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 21
6.5
Strength to Weight: Bending, points 20
8.8
Thermal Diffusivity, mm2/s 4.0
19
Thermal Shock Resistance, points 15
7.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0 to 0.040
0
Chromium (Cr), % 22 to 25
0
Copper (Cu), % 0 to 0.75
78 to 87
Iron (Fe), % 55.9 to 65.5
0 to 0.25
Lead (Pb), % 0
8.0 to 10
Manganese (Mn), % 0.5 to 2.5
0 to 0.2
Molybdenum (Mo), % 0 to 0.75
0
Nickel (Ni), % 12 to 14
0 to 2.0
Phosphorus (P), % 0 to 0.040
0 to 0.1
Silicon (Si), % 0 to 1.0
0 to 0.010
Sulfur (S), % 0 to 0.030
0 to 0.1
Tin (Sn), % 0
4.0 to 6.0
Zinc (Zn), % 0
0 to 2.0