It really depends on the type of steel you are referring to. Different steels may have different densities.
Deformed bars and tor bars are both types of reinforcing steel bars used in concrete construction, but they differ in their surface design. Deformed bars have a patterned surface with protrusions that enhance bonding with concrete, providing better structural strength. Tor bars, on the other hand, are characterized by their twisted surface, which also improves adhesion but offers a different mechanical interlock. Both types are used to reinforce concrete but may be preferred in different applications based on specific engineering requirements.
In a bar graph, the bars should not touch each other if they represent distinct categories, as this visually emphasizes that the categories are separate and discrete. However, in a histogram, which represents continuous data, the bars touch to indicate that the data falls within a continuous range. Thus, whether bars touch or not depends on the type of data being represented.
34" to the center of the pipe.
Bar
It doesn't matter
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.
40 x diameter (12mm) of bars = 480mm
22mm diameter deformed bars unit weight kilogram per meter
The number of steel bars in a bundle can vary by manufacturer and regional standards, but typically, a standard bundle contains around 100 bars. For 12mm diameter bars, a bundle may have about 100 to 150 bars, while a bundle of 16mm bars typically contains around 50 to 100 bars, depending on the length and weight of the bars. It's best to check specific supplier guidelines for accurate figures.
The number of pieces in one ton of steel bar varies depending on the size and weight of the individual bars. Standard sizes like 20mm or 25mm diameter bars can range from around 65 to 80 pieces per ton.
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 circles
Steel companies make steel bars in hexagons
Steel companies make steel bars in ovals
Steel companies make steel bars in squares