WebThe tonnage when piercing Φ40 to Mild Steel T=1.6mm. If you do not know the shear resistance, please use about 80% of the shear resistance = tensile strength as a standard. ADVICE ON ONE POINT If the tonnage exceeds the allowable tonnage of the machine, reduce the tonnage by the following method. 1. Put shear angle on punch edge. Web26 jul. 2024 · STEEL QUANTITY: The weight of the bar in kg/meter should be calculated as (d2 ÷ 162) where‘d’ is the diameter of the bar in mm. ‘L’ for column main steel in footing …
how calculate weight of Steel - Civil Sir
WebWeight of Steel Bar = Area of Bars X Height of Bar X Density of Steel Area of Bars = Lenght X Width Height of Bar = as per the required length Density of Steel = 7850 kg/m 3 … Web10 mei 2024 · Multiply the pressure rating, in psi, by the area. In the example, if the press offered 2,500 psi, then you would multiply 2,500 by 12.56. This gives you 31,400 pounds. Convert Pounds to Tons Divide the number of pounds by 2,000 to convert to tons. In the example, 31,400 divided by 2,000 gives you a force of 15.7 standard tons. fanatic\u0027s 46
Vol.13 CALCULATION FORMULAS FREQUENTLY USED IN SHEET METAL
WebTonnage Calculator taylor 2024-06-24T20:22:22+00:00. To punch a hole through a given thickness of metal, you need to know the force (tonnage) required to punch a hole. This … WebEnter the density of steel in kg / m3 (average density – 7850 kg / m 3 ): Enter the volume of steel in m3: The weight of steel of a given volume and density is: 7850.00 kg. 7.85 ton. Or enter the size of the steel: Enter the width in mm: Enter the length in mm: Enter the thickness in mm: WebTonnage: Use the following formula to calculate the tonnage required to punch a round hole in mild steel: Punch diameter x Material Thickness x 80 = Tons of pressure required. … cordyceps help digestion