Reinforcing bar - European metric dimensions. Estimate concrete volume required for concrete columns. Estimate required concrete footing volume. Cement, sand and gravel mixtures. Required thickness of concrete slabs. Calculate lateral earth pressure acting on basement walls. Weight of round bars. Weights of rebar rods - size ranging 1/4.

Metric bar size 20M come in full length of 6 metre, their nominal size/diameter is 19.5mm, cross – sectional area of 300mm2 and their mass per unit lenth is 2.355kg/m. 20M rebar diameter. The typical nominal diameter of a 20M rebar is 0.75 inch (3/8 inch) or 19.5 mm. In metric measurements, it is rounded to 20 millimeters.

Bar Size: Mass (Kg/m) Nomimal Diameter (mm) Cross Sectional Area (mm^2) Perimeter: 10M.785: 11.3: 100: 35.5: 15M: 1.570: 16.0: 200: 50.1: 20M: 2.355: 19.5: 300: 61.3 ...

20M. rebar is commonly used in concrete construction projects like slabs, foundations, columns, walls, and other structural elements that require structural reinforcement. What is the required lap splice for 20M rebar?

Rebars in different sizes are manufactured to meet the need of our customers. We supply ASTM, BS, and CSA and other standards and sizes of rebars.

Metric Mass/ weight of 20M rebar:- given size/ nominal diameter of 20M rebar is 19.5mm, using the formula d^2/162, to find out metric mass/ weight of 20M rebar per unit lenth, mass = (19.5 × 19.5)/162= 2.35kg/m, converting this weight into pound per foot per unit length, which is equal to 1.579lb/ft, converting this in other unit, which is ...

Larger bars have a slightly larger diameter than the one computed using the ⅛ inch convention. Metric bar designations represent the nominal bar diameter in millimetres.

20M corrugated rebar for concrete reinforcement. Our shear line and bending table are at your service - ask us about custom dowels, stirrups, j-hooks, etc. Ask us about bulk pricing

The tables below show the design properties for common canadian and american reinforcing bar sizes

Calculate the weight of Metric reinforcing bars (rebar) used in Canada. In Canada, the reinforcing bars are available in sizes like 10M, 20M, 30M, etc. The measurement used for the calculation is the number of lineal feet you are calculating for.