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EN 2.4889 Nickel vs. Grade M30H Nickel

Both EN 2.4889 nickel and grade M30H nickel are nickel alloys. They have 53% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 2.4889 nickel and the bottom bar is grade M30H nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
160
Elongation at Break, % 39
11
Fatigue Strength, MPa 210
230
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 77
61
Tensile Strength: Ultimate (UTS), MPa 720
770
Tensile Strength: Yield (Proof), MPa 270
470

Thermal Properties

Latent Heat of Fusion, J/g 350
320
Maximum Temperature: Mechanical, °C 1200
900
Melting Completion (Liquidus), °C 1350
1250
Melting Onset (Solidus), °C 1300
1200
Specific Heat Capacity, J/kg-K 480
440
Thermal Conductivity, W/m-K 13
22
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 42
50
Density, g/cm3 8.0
8.6
Embodied Carbon, kg CO2/kg material 6.9
7.7
Embodied Energy, MJ/kg 98
110
Embodied Water, L/kg 250
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
75
Resilience: Unit (Modulus of Resilience), kJ/m3 180
700
Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 24
21
Strength to Weight: Axial, points 25
25
Strength to Weight: Bending, points 22
22
Thermal Diffusivity, mm2/s 3.4
5.7
Thermal Shock Resistance, points 19
27

Alloy Composition

Carbon (C), % 0.050 to 0.12
0 to 0.3
Cerium (Ce), % 0.030 to 0.090
0
Chromium (Cr), % 26 to 29
0
Copper (Cu), % 0 to 0.3
27 to 33
Iron (Fe), % 21 to 25
0 to 3.5
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 45 to 50.4
57.9 to 70.3
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 2.5 to 3.0
2.7 to 3.7
Sulfur (S), % 0 to 0.010
0 to 0.030