20/30425800 DC

Symbols, Tensile testing, Grades (quality), Hardness, Specific heat, Grey cast-iron, Production metallurgy, Castings, Coercivity, Foundry engineering, Test specimens, Elongation, Electrical resistivity, Brinell hardness measurement, Poisson ratio, Proof stress, Density, Yield strength, Cast-iron, Dimensions, Unalloyed cast-iron, Modulus of elasticity, Thickness, Strength of materials, Thermal conductivity, Compressive strength, Tensile strength, Permeability, Thermal expansion