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Grade CW6MC Nickel vs. Type 2 Pewter

Grade CW6MC nickel belongs to the nickel alloys classification, while Type 2 pewter belongs to the otherwise unclassified metals. There are 19 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 grade CW6MC nickel and the bottom bar is Type 2 pewter.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
52
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 79
19
Tensile Strength: Ultimate (UTS), MPa 540
52 to 68

Thermal Properties

Latent Heat of Fusion, J/g 330
69
Melting Completion (Liquidus), °C 1480
300
Melting Onset (Solidus), °C 1430
240
Specific Heat Capacity, J/kg-K 440
220
Thermal Expansion, µm/m-K 12
21

Otherwise Unclassified Properties

Base Metal Price, % relative 80
75
Density, g/cm3 8.6
7.3
Embodied Carbon, kg CO2/kg material 14
12
Embodied Energy, MJ/kg 200
210
Embodied Water, L/kg 290
1220

Common Calculations

Stiffness to Weight: Axial, points 13
3.9
Stiffness to Weight: Bending, points 23
17
Strength to Weight: Axial, points 18
2.0 to 2.6
Strength to Weight: Bending, points 17
4.3 to 5.1
Thermal Shock Resistance, points 15
3.4 to 4.4

Alloy Composition

Antimony (Sb), % 0
5.0 to 7.5
Arsenic (As), % 0
0 to 0.050
Carbon (C), % 0 to 0.060
0
Chromium (Cr), % 20 to 23
0
Copper (Cu), % 0
1.5 to 3.0
Iron (Fe), % 0 to 5.0
0 to 0.015
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 55.4 to 68.9
0
Niobium (Nb), % 3.2 to 4.5
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
90 to 93
Zinc (Zn), % 0
0 to 0.0050