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AWS BVAg-8 vs. EN 1.8201 Steel

AWS BVAg-8 belongs to the otherwise unclassified metals classification, while EN 1.8201 steel belongs to the iron alloys. There are 15 material properties with values for both materials. Properties with values for just one material (19, in this case) are not shown.

For each property being compared, the top bar is AWS BVAg-8 and the bottom bar is EN 1.8201 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 84
190
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 31
74
Tensile Strength: Ultimate (UTS), MPa 170
630

Thermal Properties

Latent Heat of Fusion, J/g 140
250
Melting Completion (Liquidus), °C 780
1500
Melting Onset (Solidus), °C 780
1450
Specific Heat Capacity, J/kg-K 280
470
Thermal Expansion, µm/m-K 19
13

Otherwise Unclassified Properties

Density, g/cm3 10
8.0

Common Calculations

Stiffness to Weight: Axial, points 4.6
13
Stiffness to Weight: Bending, points 14
24
Strength to Weight: Axial, points 4.7
22
Strength to Weight: Bending, points 6.8
20
Thermal Shock Resistance, points 7.6
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.030
Boron (B), % 0
0.0010 to 0.0060
Cadmium (Cd), % 0 to 0.0010
0
Carbon (C), % 0 to 0.0050
0.040 to 0.1
Chromium (Cr), % 0
1.9 to 2.6
Copper (Cu), % 27 to 29
0
Iron (Fe), % 0
93.6 to 96.2
Lead (Pb), % 0 to 0.0020
0
Manganese (Mn), % 0
0.1 to 0.6
Molybdenum (Mo), % 0
0.050 to 0.3
Niobium (Nb), % 0
0.020 to 0.080
Nitrogen (N), % 0
0 to 0.015
Phosphorus (P), % 0 to 0.0020
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Silver (Ag), % 71 to 73
0
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0.0050 to 0.060
Tungsten (W), % 0
1.5 to 1.8
Vanadium (V), % 0
0.2 to 0.3
Zinc (Zn), % 0 to 0.0010
0