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C99300 Copper vs. AWS ERNiCrCoMo-1

C99300 copper belongs to the copper alloys classification, while AWS ERNiCrCoMo-1 belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C99300 copper and the bottom bar is AWS ERNiCrCoMo-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 2.0
28
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 46
81
Tensile Strength: Ultimate (UTS), MPa 660
710

Thermal Properties

Latent Heat of Fusion, J/g 240
330
Melting Completion (Liquidus), °C 1080
1420
Melting Onset (Solidus), °C 1070
1370
Specific Heat Capacity, J/kg-K 450
450
Thermal Conductivity, W/m-K 43
13
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 35
75
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 4.5
10
Embodied Energy, MJ/kg 70
140
Embodied Water, L/kg 400
350

Common Calculations

Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
23
Strength to Weight: Bending, points 20
21
Thermal Diffusivity, mm2/s 12
3.5
Thermal Shock Resistance, points 22
19

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0.8 to 1.5
Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
20 to 24
Cobalt (Co), % 1.0 to 2.0
10 to 15
Copper (Cu), % 68.6 to 74.4
0 to 0.5
Iron (Fe), % 0.4 to 1.0
0 to 3.0
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 13.5 to 16.5
42.7 to 61.2
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.020
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.050
0
Titanium (Ti), % 0
0 to 0.6
Residuals, % 0
0 to 0.5