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AWS BVPd-1 vs. ASTM B631 Class C

Both AWS BVPd-1 and ASTM B631 class C are otherwise unclassified metals. There are 10 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is AWS BVPd-1 and the bottom bar is ASTM B631 class C.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 11
13 to 14
Elastic (Young's, Tensile) Modulus, GPa 150
180 to 190
Latent Heat of Fusion, J/g 200
140 to 150
Melting Completion (Liquidus), °C 1240
2090 to 2230
Poisson's Ratio 0.37
Shear Modulus, GPa 56
66 to 71
Specific Heat Capacity, J/kg-K 310
Stiffness to Weight: Axial, points 7.7
7.4 to 7.6
Stiffness to Weight: Bending, points 16
Thermal Expansion, µm/m-K 12