9.8kg per m
0.395 kgs = unit wt of 8 mm dia rebar There is another way of calculating the specific weight (or unit weight) of a rebar. Especially for those who are interested of rebars less than 10mm of dia. the way is to calculate it mathematically knowing that the density of steel rebars is 7851 Kg/m3. 8mm rebar ==>Unit weight [Kg/m] = Cross-Sectional Area [m2] x Density [kg/m3]= (Pi)x(radios)2 x 7851 kg/m3 = 0.395 Kg/m Good luck !!
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
Unit Weights of TOR steel bars8mm dia : 0.395 kg/m10mm dia : 0.617 kg/m12mm dia : 0.888 kg/m16mm dia : 1.579 kg/m20mm dia : 2.467 kg/m25mm dia : 3.855 kg/mThese are standard unit weights in India based on the density of steel @ 7850 kg/m3
what is weight of 60 dia ms pipe
Hmm lets see. Volume of cylinder * denisty of steel. I hope you want metric. 1. convert mm to m for ease of use. 16 mm = 0.016 m 2. length equals 1 m 3. density of steel varies a little but 7850 kg/m3 should be good 4. volume equals PI*R^2*L = 3.14*0.008m^2*1= 0.00020096 m3 5. weight equals density * volume = 0.00020096 * 7850 = 1.577536 kg/m
0.395 kgs = unit wt of 8 mm dia rebar There is another way of calculating the specific weight (or unit weight) of a rebar. Especially for those who are interested of rebars less than 10mm of dia. the way is to calculate it mathematically knowing that the density of steel rebars is 7851 Kg/m3. 8mm rebar ==>Unit weight [Kg/m] = Cross-Sectional Area [m2] x Density [kg/m3]= (Pi)x(radios)2 x 7851 kg/m3 = 0.395 Kg/m Good luck !!
The weight of a 40mm diameter mild steel (MS) pipe would depend on its length and wall thickness. A general estimate for a 40mm MS pipe with a wall thickness of 3mm would be around 3.27 kilograms per meter.
0.62 kg/m is the unit weight of 10 mm dia, and you use the thumb rule for all other dia unit weight per metre = d*d/162 where- d is dia of bar/rod in mm
16mm dia weight for running feet
The thickness of 40mm NB MS Pipe is 4mm Regards, ZAFFAR EKBAL +91-9001798487
The unit weight of a 40mm x 40mm hollow mild steel (MS) pipe can be calculated by determining the volume of the pipe first. Once you have the volume, you can multiply it by the density of mild steel (usually around 7850 kg/m^3) to get the unit weight.
50 mm dia gi pipe 4mm thick
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You need the length of the rod to compute the weight. To do so, you can calculate the volume of the rod, which would be length*Pi*22 multiplied by the density of MS, which is 7.86 g/cm3, or simply 15.72(Pi)*length of the rod Mildsteel rod 40mm dia. = 9.85 kg per metre. I think that is what you asked.
unit weight = 10.68 (outer dia. of pipe - thickness of pipe) x thickness of pipe unit will be 'lbs/foot' 1 lbs = 0.45359237 kg and 1 foot = 0.3048 meter or 1 meter = 3.2808 feet
Rolling Margin is the deviation of actual unit weight to that of Standard unit weight as per IS Standards. Rolling Margin is calculated as : Sectional weight = Weight of Steel Bars dia wise / length of the bars. As per IS Standards unit weight of the Bars is calculated as dia x dia / 162 Rolling Margin is deviation of actual sectional weight to that of IS Standard unit weight. Standard Rolling Margin for different dia reinforcement bars used for construction purposes: 8mm to 10mm +- 7% 12mm to 16mm +- 5% 20mm & Above +- 3%
43 mm dia. is the good answer. KWB unit