Steel Bars Calculator

- Use the app to calculate area of cross section/circumference/weight/cost, for steel bars.

- Range of number of bars from 1 to 30.

- Range of diameters from 5 mm to 38 mm.

- Calculate the total area/weight/cost of different rebar no., diameter, length.

- Add/remove to the selected rebars list and get the updated total area/weight/cost.

- Reset the total area/weight/cost to start new selections.

- 使用该应用来计算截面/周/重量/成本的区域，钢筋。

- 从1到30的钢筋数量的范围。

- 范围为5mm至38mm的直径。

- 计算的总面积/重量/不同螺纹钢没有，直径，长度的成本。

- 添加/删除所选的钢筋列表，并获得更新的总面积/重量/成本。

- 重设总面积/重量/成本，开始新的选择。