Planning Steel Purchase? Check 10 mm Rod Weight & Bars per Bundle Understanding the weight of 10 mm steel rods helps compare supplier quotes, estimate material requirements, and plan construction budgets accurately. A standard 10 mm rod weighs approximately 0.617 kg per meter, making a 12-meter bar weigh around 7.4 kg. This guide explains the weight calculation formula, the approximate number of bars per tonne, and typical bundle quantities, along with practical tips for purchasing steel through a B2B steel marketplace like SteelBazaar. https://steelbazaar.com/blog/10mm-rod-weight-per-meter-bars-per-bundle