MakeItFrom.com
Menu (ESC)

AWS ENiCrCoMo-1 vs. C71640 Copper-nickel

AWS ENiCrCoMo-1 belongs to the nickel alloys classification, while C71640 copper-nickel belongs to the copper alloys. They have a modest 34% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS ENiCrCoMo-1 and the bottom bar is C71640 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
140
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 82
52
Tensile Strength: Ultimate (UTS), MPa 710
490 to 630

Thermal Properties

Latent Heat of Fusion, J/g 330
240
Melting Completion (Liquidus), °C 1430
1180
Melting Onset (Solidus), °C 1380
1120
Specific Heat Capacity, J/kg-K 440
410
Thermal Expansion, µm/m-K 13
15

Otherwise Unclassified Properties

Base Metal Price, % relative 75
40
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 11
5.0
Embodied Energy, MJ/kg 140
73
Embodied Water, L/kg 340
280

Common Calculations

Stiffness to Weight: Axial, points 14
8.7
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 23
15 to 20
Strength to Weight: Bending, points 21
16 to 18
Thermal Shock Resistance, points 19
16 to 21

Alloy Composition

Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 21 to 26
0
Cobalt (Co), % 9.0 to 15
0
Copper (Cu), % 0 to 0.5
61.7 to 67.8
Iron (Fe), % 0 to 5.0
1.7 to 2.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.3 to 2.5
1.5 to 2.5
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 38.6 to 61.7
29 to 32
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.015
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.5