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EN 2.4951 Nickel vs. AWS ENiCrCoMo-1

Both EN 2.4951 nickel and AWS ENiCrCoMo-1 are nickel alloys. They have 76% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is EN 2.4951 nickel and the bottom bar is AWS ENiCrCoMo-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 34
28
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 76
82
Tensile Strength: Ultimate (UTS), MPa 750
710

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Melting Completion (Liquidus), °C 1360
1430
Melting Onset (Solidus), °C 1310
1380
Specific Heat Capacity, J/kg-K 460
440
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
75
Density, g/cm3 8.5
8.5
Embodied Carbon, kg CO2/kg material 9.3
11
Embodied Energy, MJ/kg 130
140
Embodied Water, L/kg 280
340

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 25
23
Strength to Weight: Bending, points 22
21
Thermal Shock Resistance, points 23
19

Alloy Composition

Aluminum (Al), % 0 to 0.3
0
Carbon (C), % 0.080 to 0.15
0.050 to 0.15
Chromium (Cr), % 18 to 21
21 to 26
Cobalt (Co), % 0 to 5.0
9.0 to 15
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 0 to 5.0
0 to 5.0
Manganese (Mn), % 0 to 1.0
0.3 to 2.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 65.4 to 81.7
38.6 to 61.7
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.75
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.2 to 0.6
0
Residuals, % 0
0 to 0.5