Brass Round Bar Weight Calculator, Formula, Brass Round Bar Weight Calculation

Brass Round Bar Weight Calculator:

Enter the values of square of diameter of the bar, D_(cm), and length of the bar, L_(cm) to determine the value of brass round bar weight, W_(g).

Brass Round Bar Weight Formula:

The weight of a brass round bar is determined by the physical properties of the bar, such as its shape, size, and material density. Brass, an alloy of copper and zinc, has a typical density ranging from 8.4 to 8.7 g/cm³, which significantly influences the bar’s weight.

The bar’s cylindrical shape requires a specific formula to calculate its volume and, consequently, its weight. The weight depends on the cross-sectional area, which is circular, and is determined by the diameter of the bar.

The total volume is obtained by multiplying this cross-sectional area by the length of the bar. The weight is then calculated by multiplying the volume by the density of brass. As the diameter or length of the bar increases, the weight correspondingly increases due to the larger volume of brass material.

Understanding the weight of a brass round bar is essential in applications where material handling, cost estimation, and structural integrity are critical.

Brass round bar weight, W_(g) in grams is calculated by dividing the product of square of diameter of the bar, D_(cm) in centimetres, length of the bar, L_(cm) in centimetres, density of brass bar, d_(g/cm3) in grams per cubic centimetre and pi by 4.

Brass round bar weight, W_(g) = 3.14 * D²_(cm) * L_(cm) * d_(g/cm3) / 4

W_(g) = brass round bar weight in grams, g.

D_(cm) = diameter of the bar in centimetres, cm.

L_(cm) = length of the bar in centimetres, cm.

d_(g/cm3) = density of brass bar in grams per cubic centimetre, g/cm³.

Brass Round Bar Weight Calculation:

1. A brass round bar has a diameter of 6 cm, a length of 100 cm, and a density of 8.5 g/cm³. Calculate the weight of the bar.

Given: D_(cm) = 6cm, L_(cm) = 100cm, d_(g/cm3) = 8.5g/cm³.

Brass round bar weight, W_(g) = 3.14 * D²_(cm) * L_(cm) * d_(g/cm3) / 4

W_(g) = 3.14 * 6² * 100 * 8.5 / 4

W_(g) = 3.14 * 36 * 400 * 8.5 / 4

W_(g) = 24021g.

2. A brass round bar weighs 4500 grams, has a diameter of 4 cm, and the density of brass is 8.6 g/cm³. Find the length of the bar.

Given: W_(g) = 4500g, D_(cm) = 4cm, d_(g/cm3) = 8.6g/cm³.

Brass round bar weight, W_(g) = 3.14 * D²_(cm) * L_(cm) * d_(g/cm3) / 4

L_(cm) = W_(g) * 4 / 3.14 * D²_(cm) * d_(g/cm3)

L_(cm) = 4500 * 4 / 3.14 * 4² * 8.6

L_(cm) = 41.6cm.