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AWS BVAg-8b vs. ASTM A182 Grade F22V

AWS BVAg-8b belongs to the otherwise unclassified metals classification, while ASTM A182 grade F22V 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-8b and the bottom bar is ASTM A182 grade F22V.

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
670

Thermal Properties

Latent Heat of Fusion, J/g 140
250
Melting Completion (Liquidus), °C 800
1470
Melting Onset (Solidus), °C 780
1430
Specific Heat Capacity, J/kg-K 280
470
Thermal Expansion, µm/m-K 19
13

Otherwise Unclassified Properties

Density, g/cm3 10
7.9

Common Calculations

Stiffness to Weight: Axial, points 4.7
13
Stiffness to Weight: Bending, points 15
24
Strength to Weight: Axial, points 4.7
24
Strength to Weight: Bending, points 6.8
22
Thermal Shock Resistance, points 7.6
19

Alloy Composition

Boron (B), % 0
0 to 0.0020
Cadmium (Cd), % 0 to 0.0010
0
Calcium (Ca), % 0
0 to 0.015
Carbon (C), % 0 to 0.0050
0.11 to 0.15
Chromium (Cr), % 0
2.0 to 2.5
Copper (Cu), % 26.8 to 29.2
0 to 0.2
Iron (Fe), % 0
94.6 to 96.4
Lead (Pb), % 0 to 0.0020
0
Manganese (Mn), % 0
0.3 to 0.6
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 0.3 to 0.7
0 to 0.25
Niobium (Nb), % 0
0 to 0.070
Phosphorus (P), % 0 to 0.0020
0 to 0.015
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 70.5 to 72.5
0
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0 to 0.030
Vanadium (V), % 0
0.25 to 0.35
Zinc (Zn), % 0 to 0.0010
0