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Nickel 200 vs. AWS E33-31

Nickel 200 belongs to the nickel alloys classification, while AWS E33-31 belongs to the iron alloys. They have a modest 32% of their average alloy composition in common, which, by itself, doesn't mean much. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is nickel 200 and the bottom bar is AWS E33-31.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
210
Elongation at Break, % 23 to 44
29
Poisson's Ratio 0.31
0.27
Shear Modulus, GPa 70
81
Tensile Strength: Ultimate (UTS), MPa 420 to 540
810

Thermal Properties

Latent Heat of Fusion, J/g 290
320
Melting Completion (Liquidus), °C 1460
1380
Melting Onset (Solidus), °C 1440
1330
Specific Heat Capacity, J/kg-K 450
480
Thermal Expansion, µm/m-K 13
14

Otherwise Unclassified Properties

Base Metal Price, % relative 65
36
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 11
6.0
Embodied Energy, MJ/kg 150
86
Embodied Water, L/kg 230
260

Common Calculations

Stiffness to Weight: Axial, points 11
14
Stiffness to Weight: Bending, points 21
25
Strength to Weight: Axial, points 13 to 17
28
Strength to Weight: Bending, points 14 to 17
24
Thermal Shock Resistance, points 13 to 16
19

Alloy Composition

Carbon (C), % 0 to 0.15
0 to 0.030
Chromium (Cr), % 0
31 to 35
Copper (Cu), % 0 to 0.25
0.4 to 0.8
Iron (Fe), % 0 to 0.4
24.7 to 34.8
Manganese (Mn), % 0 to 0.35
2.5 to 4.0
Molybdenum (Mo), % 0
1.0 to 2.0
Nickel (Ni), % 99 to 100
30 to 32
Nitrogen (N), % 0
0.3 to 0.5
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.35
0 to 0.9
Sulfur (S), % 0 to 0.010
0 to 0.010