Nominal diameter of deformed bars are specified by standards.Diameter of deformed bar is controlled from test :1. measure the mass w in kg weighted to a precision 0.5 %2. measure the length L in m to a precision 0.5 %The equivalent diameter is nominal diameter of deformed bars and calcolation is by this formula :Diamater = root square of ( 162.13 w / L )
12mm
(bar) AC
caliper. Micrometer
The tool used for checking the external diameter of a round bar is called a caliper, specifically a digital or dial caliper. These calipers can accurately measure the diameter by using their jaws to grasp the round bar at its widest point. Alternatively, a micrometer can also be used for more precise measurements, particularly for smaller diameters. Both tools are essential for ensuring that the round bar meets specified dimensions in manufacturing and engineering applications.
It is a deformed round steel bar and has a diameter of 12mm.
Nominal diameter of deformed bars are specified by standards.Diameter of deformed bar is controlled from test :1. measure the mass w in kg weighted to a precision 0.5 %2. measure the length L in m to a precision 0.5 %The equivalent diameter is nominal diameter of deformed bars and calcolation is by this formula :Diamater = root square of ( 162.13 w / L )
In the context of concrete reinforcement steel, a Y12 bar refers to a deformed steel bar with a diameter of 12 millimeters. The "Y" indicates that it is a high-strength deformed steel bar. On the other hand, an R10 bar refers to a round steel bar with a diameter of 10 millimeters. The "R" signifies that it is a mild steel bar without any deformations.
Deformed rebar has either indentations or ridges in a regular pattern on the bar surfae.
7850kg/m3
0.618
12mm
5metre
Not to my knowledge. It typically is not used. Instead, deformed bar, bar with ribbing, is utilized for better surface area in which to bond with the concrete in which it is placed.
Extreme Steel bar is known as re-bar ( Reinforcing Bar), with two longitudinal and transverse ribs on the diameter of Bar.
22mm diameter deformed bars unit weight kilogram per meter
5/8"