To calculate the outside diameter of a steel coil, you first need to determine the inside diameter (ID) and the thickness of the steel material. The outside diameter (OD) can then be calculated using the formula: OD = ID + 2 × thickness. If the coil is wound in layers, you may also need to account for the number of layers by adding the thickness multiplied by the number of layers to the ID.
A vernier caliper should be used to measure the diameter of a steel ball.
8 "
13mm diameter & 3100 length pl. give me weight
Area = 1/4*Pi*d2 = 0.25*3.14*162(256)= about 200.963ft2
DxD/162 this is the formula for finding unit weight of steel
[diameter]^2 / 162 kg 1.580 kg / meter
Formula for steel bar weight per meter = D2/162 where D is diameter of bar
=D^((D^2/162) L) D^2 = Diameter of the rod L = Length of the rod
Circumference = diameter times pi. C = 162 times 3.14159 = 508.938 yards.
Weight of MS Round Bar is calculated as ((Diameter in mm)^2)/162.
The unit weight of steel is 7850kg per cubic meter, so the unit weight of different bars can be calculated by multiplying the volume of 1m length of bar with the unit weight of steel.It can also be calculated simply by dividing the square of the diameter of bar in mm by 162.Diameter of bar unit weight calculation.8 0.395kg/m w=8x8/16210 0.617kg/m w=10x10/16212 0.889kg/m w=12x12/16216 1.580kg/m w=16x16/16220 2.469kg/m w=20x20/16225 3.858kg/m w=25x25/162
2.9876 kg/m is the weight of steel bar of 22 mm dia..and you use formula for other bars as d*d/162 Where d is a diameter of bar in mm.
weight of all steel can be calculated by multiplying unit volume with density.
The volume change of a sphere can be calculated using the formula V = 4/3 * π * r^3, where r is the radius. The temperature change required to increase the volume can be calculated using the coefficient of thermal expansion of steel. The diameter of the steel ball bearing at 100°C can be calculated using the volume change and the new temperature, considering the change in radius.
To calculate the outside diameter of a steel coil, you first need to determine the inside diameter (ID) and the thickness of the steel material. The outside diameter (OD) can then be calculated using the formula: OD = ID + 2 × thickness. If the coil is wound in layers, you may also need to account for the number of layers by adding the thickness multiplied by the number of layers to the ID.
D2/162