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AWS ERNiCr-3 vs. C94400 Bronze

AWS ERNiCr-3 belongs to the nickel alloys classification, while C94400 bronze belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCr-3 and the bottom bar is C94400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 34
18
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 75
37
Tensile Strength: Ultimate (UTS), MPa 630
220

Thermal Properties

Latent Heat of Fusion, J/g 320
180
Melting Completion (Liquidus), °C 1380
940
Melting Onset (Solidus), °C 1330
790
Specific Heat Capacity, J/kg-K 460
350
Thermal Expansion, µm/m-K 13
19

Otherwise Unclassified Properties

Base Metal Price, % relative 70
32
Density, g/cm3 8.4
9.1
Embodied Carbon, kg CO2/kg material 11
3.4
Embodied Energy, MJ/kg 160
54
Embodied Water, L/kg 280
390

Common Calculations

Stiffness to Weight: Axial, points 13
6.1
Stiffness to Weight: Bending, points 23
17
Strength to Weight: Axial, points 21
6.8
Strength to Weight: Bending, points 19
9.0
Thermal Shock Resistance, points 18
8.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 18 to 22
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
76.1 to 84
Iron (Fe), % 0 to 3.0
0 to 0.15
Lead (Pb), % 0
9.0 to 12
Manganese (Mn), % 2.5 to 3.5
0
Nickel (Ni), % 67 to 77.5
0 to 1.0
Niobium (Nb), % 2.0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.050
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.015
0 to 0.080
Tin (Sn), % 0
7.0 to 9.0
Titanium (Ti), % 0 to 0.75
0
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0 to 0.5
0