9 MTRS.
A tor steel bar is confirmed to have passed an elongation test by measuring its elongation percentage after applying a specified tensile load. The test involves stretching the bar until it fractures and recording the increase in length compared to its original length. If the elongation percentage meets or exceeds the minimum requirement set by relevant standards (typically around 12% for structural steel), the bar is considered to have passed the test. Additionally, visual inspection and assessment of the fracture surface may be conducted to ensure ductility and uniformity.
Let us consider a tor steel of diameter 'd' mm and length 1 m d mm=d*10^-6 m Area of cross section,A=(3.14*d^2*10^-6)/4 Volume of steel bar of length 1 m=((3.14*d^2*10^-6)/4)*1 m Sp.Weight of steel=7850 kg/m3 so,Weight of tor steel=((3.14*d^2*10^-6)/4)*7850 Kg Hence 162 is nothing but a constant used for calculating weight of all type of tor steel and it is found out from; (4*10^6)/(3.14*7850)=162
TOR Steel: Twisted Ore Reinforced Steel
TOR is a Brand Name originally marketed by TORISTEG STEEL CORPORATION of Luxembourg, Germany.
if the bar length is 5o m , what will be the actual length including lap length
A tor steel bar is confirmed to have passed an elongation test by measuring its elongation percentage after applying a specified tensile load. The test involves stretching the bar until it fractures and recording the increase in length compared to its original length. If the elongation percentage meets or exceeds the minimum requirement set by relevant standards (typically around 12% for structural steel), the bar is considered to have passed the test. Additionally, visual inspection and assessment of the fracture surface may be conducted to ensure ductility and uniformity.
what the hell are you? isch das is das
Wt of 12 mm tor steel, length 2500 mm
Over lap of steel bar is provided 60 times of dia of steel bar. For example (.5") dia steel bar overlap length is (30"). (.5x60=30")
Let us consider a tor steel of diameter 'd' mm and length 1 m d mm=d*10^-6 m Area of cross section,A=(3.14*d^2*10^-6)/4 Volume of steel bar of length 1 m=((3.14*d^2*10^-6)/4)*1 m Sp.Weight of steel=7850 kg/m3 so,Weight of tor steel=((3.14*d^2*10^-6)/4)*7850 Kg Hence 162 is nothing but a constant used for calculating weight of all type of tor steel and it is found out from; (4*10^6)/(3.14*7850)=162
TOR Steel: Twisted Ore Reinforced Steel
TOR is a Brand Name originally marketed by TORISTEG STEEL CORPORATION of Luxembourg, Germany.
40ft
8% TOR and 12% TMT
Over lap of steel bar is provided 60 times of dia of steel bar. For example (.5") dia steel bar overlap length is (30"). (.5x60=30")
full form of tor
TOR is a manufacturer's name for CTD (Cold Twisted Deformed) steel bars, also known as "rebar" and used as reinforcement in concrete. While it certainly can be ordered from the manufacturer in any lengths, most hardware suppliers carry a standard 20' length.