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Cold Worked Monel 400 vs. Cold Worked Nickel 601

Both cold worked Monel 400 and cold worked nickel 601 are nickel alloys. Both are furnished in the cold worked (strain hardened) condition. They have 63% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is cold worked Monel 400 and the bottom bar is cold worked nickel 601.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
200
Elongation at Break, % 20
10
Fatigue Strength, MPa 280
380
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 62
76
Shear Strength, MPa 490
530
Tensile Strength: Ultimate (UTS), MPa 780
890
Tensile Strength: Yield (Proof), MPa 590
800

Thermal Properties

Curie Temperature, °C 40
-200
Latent Heat of Fusion, J/g 270
320
Maximum Temperature: Mechanical, °C 1000
1100
Melting Completion (Liquidus), °C 1350
1410
Melting Onset (Solidus), °C 1300
1360
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 23
11
Thermal Expansion, µm/m-K 14
14

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 50
49
Density, g/cm3 8.9
8.3
Embodied Carbon, kg CO2/kg material 7.9
8.0
Embodied Energy, MJ/kg 110
110
Embodied Water, L/kg 250
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
86
Resilience: Unit (Modulus of Resilience), kJ/m3 1080
1630
Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 25
30
Strength to Weight: Bending, points 21
25
Thermal Diffusivity, mm2/s 6.1
2.8
Thermal Shock Resistance, points 25
23

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.7
Carbon (C), % 0 to 0.3
0 to 0.1
Chromium (Cr), % 0
21 to 25
Copper (Cu), % 28 to 34
0 to 1.0
Iron (Fe), % 0 to 2.5
7.7 to 20
Manganese (Mn), % 0 to 2.0
0 to 1.0
Nickel (Ni), % 63 to 72
58 to 63
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.024
0 to 0.015