What is the unit weight for rebar 14mm?

Answer 1

0.395 kgs = unit wt of 8 mm dia rebar There is another way of calculating the specific weight (or unit weight) of a rebar. Especially for those who are interested of rebars less than 10mm of dia. the way is to calculate it mathematically knowing that the density of steel rebars is 7851 Kg/m3. 8mm rebar ==>

Unit weight [Kg/m] = Cross-Sectional Area [m2] x Density [kg/m3]

= (Pi)x(radios)2 x 7851 kg/m3 = 0.395 Kg/m Good luck !!

Answer 2

Use this equation..

0.0062*(Diameter Square) = Wt in Kg of steel/meter Length.

For 14mm steel

0.0062*14*14 = 1.2152 Kg per running meter

Arun Sudhakaran