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AWS BAg-21 vs. EN 2.4851 Nickel

AWS BAg-21 belongs to the otherwise unclassified metals classification, while EN 2.4851 nickel belongs to the nickel alloys. There are 16 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-21 and the bottom bar is EN 2.4851 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 85
200
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 31
76
Tensile Strength: Ultimate (UTS), MPa 150
650

Thermal Properties

Latent Heat of Fusion, J/g 140
320
Melting Completion (Liquidus), °C 800
1360
Melting Onset (Solidus), °C 690
1310
Specific Heat Capacity, J/kg-K 280
470
Thermal Expansion, µm/m-K 19
14

Otherwise Unclassified Properties

Density, g/cm3 9.8
8.2
Embodied Energy, MJ/kg 970
120

Common Calculations

Stiffness to Weight: Axial, points 4.8
13
Stiffness to Weight: Bending, points 15
23
Strength to Weight: Axial, points 4.2
22
Strength to Weight: Bending, points 6.4
20
Thermal Shock Resistance, points 6.6
17

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.7
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0
0.030 to 0.1
Chromium (Cr), % 0
21 to 25
Copper (Cu), % 27.5 to 29.5
0 to 0.5
Iron (Fe), % 0
7.7 to 18
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 2.0 to 3.0
58 to 63
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.5
Silver (Ag), % 62 to 64
0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 5.0 to 7.0
0
Titanium (Ti), % 0
0 to 0.5
Residuals, % 0 to 0.15
0