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AWS E209 vs. C96300 Copper-nickel

AWS E209 belongs to the iron alloys classification, while C96300 copper-nickel belongs to the copper alloys. There are 20 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 AWS E209 and the bottom bar is C96300 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
130
Elongation at Break, % 17
11
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 79
49
Tensile Strength: Ultimate (UTS), MPa 770
580

Thermal Properties

Latent Heat of Fusion, J/g 300
230
Melting Completion (Liquidus), °C 1420
1200
Melting Onset (Solidus), °C 1370
1150
Specific Heat Capacity, J/kg-K 480
400
Thermal Expansion, µm/m-K 14
16

Otherwise Unclassified Properties

Base Metal Price, % relative 21
42
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 4.4
5.1
Embodied Energy, MJ/kg 63
76
Embodied Water, L/kg 180
290

Common Calculations

Stiffness to Weight: Axial, points 14
8.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 28
18
Strength to Weight: Bending, points 24
17
Thermal Shock Resistance, points 19
20

Alloy Composition

Carbon (C), % 0 to 0.060
0 to 0.15
Chromium (Cr), % 20.5 to 24
0
Copper (Cu), % 0 to 0.75
72.3 to 80.8
Iron (Fe), % 51.5 to 64.3
0.5 to 1.5
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 4.0 to 7.0
0.25 to 1.5
Molybdenum (Mo), % 1.5 to 3.0
0
Nickel (Ni), % 9.5 to 12
18 to 22
Niobium (Nb), % 0
0.5 to 1.5
Nitrogen (N), % 0.1 to 0.3
0
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.020
Vanadium (V), % 0.1 to 0.3
0
Residuals, % 0
0 to 0.5