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Nickel 30 vs. AWS E320

Nickel 30 belongs to the nickel alloys classification, while AWS E320 belongs to the iron alloys. They have 74% of their average alloy composition in common. There are 20 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 nickel 30 and the bottom bar is AWS E320.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 34
34
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 82
77
Tensile Strength: Ultimate (UTS), MPa 660
620

Thermal Properties

Latent Heat of Fusion, J/g 320
300
Melting Completion (Liquidus), °C 1480
1410
Melting Onset (Solidus), °C 1430
1360
Specific Heat Capacity, J/kg-K 450
460
Thermal Expansion, µm/m-K 13
14

Otherwise Unclassified Properties

Base Metal Price, % relative 60
38
Density, g/cm3 8.5
8.2
Embodied Carbon, kg CO2/kg material 9.4
6.5
Embodied Energy, MJ/kg 130
91
Embodied Water, L/kg 290
220

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 22
21
Strength to Weight: Bending, points 20
20
Thermal Shock Resistance, points 18
16

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.070
Chromium (Cr), % 28 to 31.5
19 to 21
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.0 to 2.4
3.0 to 4.0
Iron (Fe), % 13 to 17
31.8 to 43.5
Manganese (Mn), % 0 to 0.030
0.5 to 2.5
Molybdenum (Mo), % 4.0 to 6.0
2.0 to 3.0
Nickel (Ni), % 30.2 to 52.2
32 to 36
Niobium (Nb), % 0.3 to 1.5
0 to 1.0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.8
0 to 0.6
Sulfur (S), % 0 to 0.020
0 to 0.030
Tungsten (W), % 1.5 to 4.0
0