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Grade M35-1 Nickel vs. Grade CW2M Nickel

Both grade M35-1 nickel and grade CW2M nickel are nickel alloys. They have 67% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is grade M35-1 nickel and the bottom bar is grade CW2M nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
210
Elongation at Break, % 28
23
Fatigue Strength, MPa 130
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 62
83
Tensile Strength: Ultimate (UTS), MPa 500
560
Tensile Strength: Yield (Proof), MPa 190
310

Thermal Properties

Latent Heat of Fusion, J/g 280
330
Maximum Temperature: Mechanical, °C 900
960
Melting Completion (Liquidus), °C 1280
1520
Melting Onset (Solidus), °C 1240
1460
Specific Heat Capacity, J/kg-K 430
430
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
70
Density, g/cm3 8.8
8.8
Embodied Carbon, kg CO2/kg material 8.2
12
Embodied Energy, MJ/kg 120
170
Embodied Water, L/kg 250
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
110
Resilience: Unit (Modulus of Resilience), kJ/m3 120
220
Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 16
18
Strength to Weight: Bending, points 16
17
Thermal Shock Resistance, points 17
16

Alloy Composition

Carbon (C), % 0 to 0.35
0 to 0.020
Chromium (Cr), % 0
15 to 17.5
Copper (Cu), % 26 to 33
0
Iron (Fe), % 0 to 3.5
0 to 2.0
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0
15 to 17.5
Nickel (Ni), % 59.8 to 74
60.1 to 70
Niobium (Nb), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 1.3
0 to 0.8
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
0 to 1.0