Mass per Meter Run in Kg
Since you're using metric measures, I corrected the question to read "tonne" instead of "tone." What needs to be determined is, are you talking about theoretical steel bars, or actual rebar sizes? In actual sizes, there aren't any 12mm bars; the closest thing is 12.7mm. If that's what you mean (that's size 4 rebar), it's weight is 11.952 kilo for 12m. So your answer, for one tonne, is 83.67 of those 12m bars at 12.7mm thickness each.
You first need to find out what the pieces are. 12 mm is a measure of length. Length, by itself cannot be converted to an equivalent mass.
one
It is dependant on the size of the bar in question. Smaller bars have a smaller diameter and therfore more are required to equal a ton. Larger bars have larger diameters and less are required to make up a ton. Find the size you are looking on chart below than reference size to weight per foot so you can determine how much per ton. Chart can be found at http://www.rebarapps.com/ARA_Links.html
170 Y12 Bar to the ton at 6000 M long
It depends on the average mass of the steel bars, which will depend on their length and the density of the steel.
104
It depends on the average weight of the steel bars. For example, if they each weigh 50 pounds, then 40 of them will weigh a ton. If they each weigh 20 pounds, then 100 of them will weigh a ton.
Neither mass nor weight can be converted to length.
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.
Approximately 104 Y16 steel bars would weigh one ton. The weight of a Y16 steel bar is around 0.4787 kg per meter.
Mass per Meter Run in Kg
Since you're using metric measures, I corrected the question to read "tonne" instead of "tone." What needs to be determined is, are you talking about theoretical steel bars, or actual rebar sizes? In actual sizes, there aren't any 12mm bars; the closest thing is 12.7mm. If that's what you mean (that's size 4 rebar), it's weight is 11.952 kilo for 12m. So your answer, for one tonne, is 83.67 of those 12m bars at 12.7mm thickness each.
You first need to find out what the pieces are. 12 mm is a measure of length. Length, by itself cannot be converted to an equivalent mass.
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.
Oh, dude, you're asking me to do math? Like, seriously? Okay, so technically, there are around 78 16mm steel bars in one ton. But hey, who's counting, right? Just make sure you don't drop all those bars on your foot - that would be a ton of pain!