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AWS ERNiFeCr-2 vs. C91300 Bell Metal

AWS ERNiFeCr-2 belongs to the nickel alloys classification, while C91300 bell metal belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiFeCr-2 and the bottom bar is C91300 bell metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 28
0.5
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 75
38
Tensile Strength: Ultimate (UTS), MPa 1300
240

Thermal Properties

Latent Heat of Fusion, J/g 310
180
Melting Completion (Liquidus), °C 1460
890
Melting Onset (Solidus), °C 1410
820
Specific Heat Capacity, J/kg-K 450
360
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
7.4

Otherwise Unclassified Properties

Base Metal Price, % relative 75
39
Density, g/cm3 8.3
8.6
Embodied Carbon, kg CO2/kg material 13
4.5
Embodied Energy, MJ/kg 190
74
Embodied Water, L/kg 250
460

Common Calculations

Stiffness to Weight: Axial, points 13
6.6
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 43
7.8
Strength to Weight: Bending, points 32
10
Thermal Shock Resistance, points 38
9.3

Alloy Composition

Aluminum (Al), % 0.2 to 0.8
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Boron (B), % 0 to 0.0030
0
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 17 to 21
0
Copper (Cu), % 0 to 0.3
79 to 82
Iron (Fe), % 11.6 to 24.6
0 to 0.25
Lead (Pb), % 0
0 to 0.25
Manganese (Mn), % 0 to 0.35
0
Molybdenum (Mo), % 2.8 to 3.3
0
Nickel (Ni), % 50 to 55
0 to 0.5
Niobium (Nb), % 4.8 to 5.5
0
Phosphorus (P), % 0 to 0.015
0 to 1.5
Silicon (Si), % 0 to 0.35
0 to 0.0050
Sulfur (S), % 0 to 0.015
0 to 0.050
Tin (Sn), % 0
18 to 20
Titanium (Ti), % 0.65 to 1.2
0
Zinc (Zn), % 0
0 to 0.25
Residuals, % 0
0 to 0.6