Stiffness … According to EN1993-1-1 §3.2.6, the design values of the material properties and coefficients for structural steel … Structural steel is a basic construction material, made from specific grades of steel and manufactured in a variety of industry standard cross-sectional shapes (or ‘sections’). At first, this part of the site was … Shear Properties of Structural Steel. Regarding elastic shear modulus, it is expressed as the ratio of shear stress to shear strain in elastic range of steel … Design values of additional material mechanical properties for structural steel. Shear strength of steel structure is specified at the failure under shear stress and it is about 0.57 times yield stress of structural steel. You can find in our tables both dimensions and properties for majority of the standard steel section like steel beams and columns, channels, angles, steel hollow sections. Structural steel grades are engineered with specific chemical compositions and mechanical properties … For structural design the modulus of elasticity of structural steel is considered as E = 210000 MPa. Four main physical properties make structural steel invaluable to builders: Strength, or ksi, measures the stress resistance of structural steel. Structural steels are ferrous metals that belong to the group of mild steels.In this post we’ll cover the uses, mechanical properties and chemical composition of the most used grades – S235, S275, S355 … Structural Steel Properties.