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EN 1.7386 Steel vs. ASTM B617 Coin Silver

EN 1.7386 steel belongs to the iron alloys classification, while ASTM B617 coin silver belongs to the otherwise unclassified metals. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is EN 1.7386 steel and the bottom bar is ASTM B617 coin silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
75
Elongation at Break, % 18 to 21
1.1 to 22
Poisson's Ratio 0.28
0.37
Shear Modulus, GPa 75
28
Shear Strength, MPa 340 to 410
180 to 290
Tensile Strength: Ultimate (UTS), MPa 550 to 670
290 to 520

Thermal Properties

Latent Heat of Fusion, J/g 270
120
Melting Completion (Liquidus), °C 1450
870
Melting Onset (Solidus), °C 1410
780
Specific Heat Capacity, J/kg-K 480
250
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
83
Electrical Conductivity: Equal Weight (Specific), % IACS 10
72

Otherwise Unclassified Properties

Density, g/cm3 7.8
10

Common Calculations

Stiffness to Weight: Axial, points 14
4.1
Stiffness to Weight: Bending, points 25
14
Strength to Weight: Axial, points 20 to 24
7.7 to 14
Strength to Weight: Bending, points 19 to 22
9.3 to 14
Thermal Shock Resistance, points 15 to 18
14 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.040
0 to 0.0050
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0.080 to 0.15
0
Chromium (Cr), % 8.0 to 10
0
Copper (Cu), % 0 to 0.3
9.0 to 10.4
Iron (Fe), % 86.8 to 90.5
0 to 0.050
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0.3 to 0.6
0
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0.25 to 1.0
0
Silver (Ag), % 0
89.6 to 91
Sulfur (S), % 0 to 0.010
0
Zinc (Zn), % 0
0 to 0.060
Residuals, % 0
0 to 0.060

Comparable Variants