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EN 1.3961 Alloy vs. ASTM B563 Pd-Ag-Cu

EN 1.3961 alloy belongs to the iron alloys classification, while ASTM B563 Pd-Ag-Cu belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is EN 1.3961 alloy and the bottom bar is ASTM B563 Pd-Ag-Cu.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 31
7.0 to 17
Poisson's Ratio 0.3
0.37
Shear Modulus, GPa 72
37
Shear Strength, MPa 300
470 to 690
Tensile Strength: Ultimate (UTS), MPa 450
760 to 1170

Thermal Properties

Latent Heat of Fusion, J/g 270
150
Melting Completion (Liquidus), °C 1430
1180
Melting Onset (Solidus), °C 1390
1030
Specific Heat Capacity, J/kg-K 460
260
Thermal Expansion, µm/m-K 1.3
14

Otherwise Unclassified Properties

Density, g/cm3 8.2
11

Common Calculations

Stiffness to Weight: Axial, points 13
5.2
Stiffness to Weight: Bending, points 23
14
Strength to Weight: Axial, points 15
19 to 30
Strength to Weight: Bending, points 16
17 to 22
Thermal Shock Resistance, points 130
39 to 61

Alloy Composition

Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0 to 0.25
0
Copper (Cu), % 0
15.5 to 16.5
Iron (Fe), % 60.7 to 65
0
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 35 to 37
0.8 to 1.2
Palladium (Pd), % 0
43 to 45
Phosphorus (P), % 0 to 0.030
0
Platinum (Pt), % 0
0.8 to 1.2
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
37 to 39
Sulfur (S), % 0 to 0.020
0
Residuals, % 0
0 to 0.4