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Grade M30H Nickel vs. EN 2.4952 Nickel

Both grade M30H nickel and EN 2.4952 nickel are nickel alloys. They have 66% 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 grade M30H nickel and the bottom bar is EN 2.4952 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
190
Elongation at Break, % 11
17
Fatigue Strength, MPa 230
370
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 61
74
Tensile Strength: Ultimate (UTS), MPa 770
1150
Tensile Strength: Yield (Proof), MPa 470
670

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Maximum Temperature: Mechanical, °C 900
980
Melting Completion (Liquidus), °C 1250
1350
Melting Onset (Solidus), °C 1200
1300
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 22
12
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.3
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 50
55
Density, g/cm3 8.6
8.3
Embodied Carbon, kg CO2/kg material 7.7
9.8
Embodied Energy, MJ/kg 110
140
Embodied Water, L/kg 250
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
170
Resilience: Unit (Modulus of Resilience), kJ/m3 700
1180
Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 25
38
Strength to Weight: Bending, points 22
29
Thermal Diffusivity, mm2/s 5.7
3.1
Thermal Shock Resistance, points 27
33

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.8
Boron (B), % 0
0 to 0.0080
Carbon (C), % 0 to 0.3
0.040 to 0.1
Chromium (Cr), % 0
18 to 21
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 27 to 33
0 to 0.2
Iron (Fe), % 0 to 3.5
0 to 1.5
Manganese (Mn), % 0 to 1.5
0 to 1.0
Nickel (Ni), % 57.9 to 70.3
65 to 79.2
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 2.7 to 3.7
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
1.8 to 2.7