what is the weight of 8mm dia steel with 1 meter length.
Is there any formula to calculate the weight for any given
diameter
Answers were Sorted based on User's Feedback
Answer / stavros siamantas
Firstly, you need to evaluate the section area of your beam.
If the section area is a cicrle, then:
A=(1/4)*π*d^2 -> A=(1/4)*3.14159*0.008^2 -> A=5.026E-05 m2
Then, in order to acquire mass per running length, you just multiply the section area with the density of the subject material. In our case, ρ_steel=7850kg/m3.
So, we get: W/L=A*ρ_steel=5.026Ε-05*7850 ->
W/L=0.3946 kg/m
Multiplying with the length of our beam (1m in our case), we get W=0.3946kg.
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Answer / shaikh soyal
formula For finding weight of bar = (D^2/162)*L
so,
wt. of bar=(8^2/162)*1 = 0.395061728
aproxmetly =0.4kg
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Answer / umesh singh
8*8/162=.395kg
D*d*/162=1mtr length, weight showing
Is This Answer Correct ? | 0 Yes | 3 No |
Answer / sanjeev jain
The weight/m of an 8 mm rebar is 0.395 Kg/m.
For calculating the sectional weight of steel rebars/
circular sections with ease, use this formula:
Dia(mm)/10* Dia (mm)/10 * 0.616 = Weight in Kg/m
For example 32 mm rebar shall have:
3.2 * 3.2 * 0.616 = 6.307 Kg/m
Is This Answer Correct ? | 19 Yes | 25 No |
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