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AWS ERNi-1 vs. C93200 Bronze

AWS ERNi-1 belongs to the nickel alloys classification, while C93200 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS ERNi-1 and the bottom bar is C93200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
100
Elongation at Break, % 22
20
Poisson's Ratio 0.31
0.35
Shear Modulus, GPa 69
38
Tensile Strength: Ultimate (UTS), MPa 470
240

Thermal Properties

Latent Heat of Fusion, J/g 300
180
Melting Completion (Liquidus), °C 1360
980
Melting Onset (Solidus), °C 1310
850
Specific Heat Capacity, J/kg-K 450
360
Thermal Conductivity, W/m-K 73
59
Thermal Expansion, µm/m-K 11
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
12
Electrical Conductivity: Equal Weight (Specific), % IACS 19
12

Otherwise Unclassified Properties

Base Metal Price, % relative 60
32
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 11
3.2
Embodied Energy, MJ/kg 150
52
Embodied Water, L/kg 230
370

Common Calculations

Stiffness to Weight: Axial, points 12
6.5
Stiffness to Weight: Bending, points 22
18
Strength to Weight: Axial, points 15
7.5
Strength to Weight: Bending, points 15
9.7
Thermal Diffusivity, mm2/s 19
18
Thermal Shock Resistance, points 17
9.3

Alloy Composition

Aluminum (Al), % 0 to 1.5
0 to 0.0050
Antimony (Sb), % 0
0 to 0.35
Carbon (C), % 0 to 0.15
0
Copper (Cu), % 0 to 0.25
81 to 85
Iron (Fe), % 0 to 1.0
0 to 0.2
Lead (Pb), % 0
6.0 to 8.0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 93 to 98
0 to 1.0
Phosphorus (P), % 0 to 0.030
0 to 1.5
Silicon (Si), % 0 to 0.75
0 to 0.0050
Sulfur (S), % 0 to 0.015
0 to 0.080
Tin (Sn), % 0
6.3 to 7.5
Titanium (Ti), % 2.0 to 3.5
0
Zinc (Zn), % 0
2.0 to 4.0
Residuals, % 0
0 to 1.0