It really depends on the type of steel you are referring to. Different steels may have different densities.
Two bars on either side of a number means absolute value. Absolute value is the distance of the number from zero. That is why the absolute value of a number is never negative, it only asks how far, not in what direction. |3| = 3. |-3| = 3. It's pretty much the number that is on the inside of the bars except always the positive version. If there is a negative sign (-) on the outside, then it would work like this. -|3|= -(3) = -3. -|-3| = -3. If you still didn't understand, here is a link.
Bar
Hershies candy bars.
It doesn't matter
34" to the center of the pipe.
To calculate the number of 40mm high yield bars in one ton, we need to know the weight of each bar. Typically, high yield steel bars have a specific weight per meter or per foot, depending on the region and standards used. Once we have this weight, we can then determine how many bars are needed to make up one ton. Let's assume a common weight for a 40mm high yield steel bar is 6.22 kilograms per meter (kg/m). 1 ton is equal to 1000 kilograms. Now, we can calculate the number of bars: Number of bars = (Total weight in kg) / (Weight per bar in kg) Number of bars = 1000 kg / 6.22 kg/m Number of bars ≈ 160.77 bars So, approximately 160 to 161 40mm high yield bars would make up one ton, given the assumed weight per meter of the bar. Keep in mind that actual weights may vary slightly depending on the specific type and grade of steel used.
22mm diameter deformed bars unit weight kilogram per meter
40 x diameter (12mm) of bars = 480mm
"16 mm" probably refers to the diameter. The mass of a steel bar depends not only on its diameter, but also on its length.
mild steel, deformed steel bars,HYSD steel bars
for density of steel @ 7850 kg/m3 you can use No of bars (12 m long) per ton = (13500 / D2) where D= bar diameter in mm
[diameter]^2 / 162 kg 1.580 kg / meter
13.75*10.50
Steel companies make steel bars in hexagons
Steel companies make steel bars in ovals
Steel companies make steel bars in squares
Steel companies make steel bars in circles