Cubic feet, Cubic yards, Cubic Meter or cubic metres if you're from the UK and still spell English words correctly :P also depends what characteristic you are talking about, strength, volume, curing time? concrete can be mesured by its strength(compressive)..
5mm thick chequered plate weiht per square metre
Firstly the question needs to be defined further: -How is the load applied, distributed or point loading? -How is the steel plate supported one edge, two edges , three edges or all four?
how to calculate the weight of 30x30 squre tube 2mm thick
The orifice plate can easily be changed to accomodate widely different flow rates, whereas the throat diameter of a venturi is fixed, so that its range of flow rates is circumscribed by the practical limits of Dp.The orifice meter has a large permanent loss of pressure because of the presence of eddies on the downstream side of the orifice-plate; the shape of the venturi meter prevents the formation OS these eddies and greatly reduces the permanent loss.The orifice is cheap and easy to install. The venturi meter is expensive, as it must be carefully proportioned and fabricated. A home made orifice is often entirely satisfactory, whereas a venturi meter is practically always purchased from an instrument dealer.On the other hand, the head lost in the orifice for the same conditions as in the venturi is many times greater. The power lost is proportionally greater, and, when an orifice is inserted in a line carrying fluid continuously over long periods of time, the cost of the power may be out of all proportion to the saving in first cost. Orifices are therefore best used for testing purposes or other cases where the power lost is not a factor, as in steam lines.However, in spite of considerations of power loss, orifices are widely used, partly because of their greater flexibility, because installing a new orifice plate with a different opening is a simpler matter. The venturi meter can not be so altered. Venturi meters are used only for permanent installations.It should be noted that for a given pipe diameter and a given diameter of orifice opening or venturi throat, the reading of the venturi meter for a given velocity is to the reading of the orifice as (0.61/0.98)2, or 1:2.58.(i.e. orifice meter will show higher manometer reading for a given velocity than venturi meter).
4mm chequered plate unit weight
The weight of 4.2mm Aluminium Checker Plate is 1.02 Pounds/ Square Foot OR 4.98kg/ Square meter.
6mm chequered ms plate per square meter weight
3 KG / Meter
55 kgs
Give me answer in words?
25KG
The weight of the steel plate can be calculated using the formula: Volume = Area x Thickness. First, calculate the area of the plate (400mm x 400mm = 160,000 sq mm). Then convert it to sq meters (160,000 / 1,000,000 = 0.16 sq m). Finally, using the density of steel (7850 kg/cubic meter), calculate the weight (0.16 sq m x 0.01 m x 7850 kg/cubic m). The total weight is approximately 12.56 kg.
The volume of the plate is (0.5 x 20 x 45) = 450 cubic inchesThe weight is (450) x (0.28) = 126 pounds
The weight of an 8 mm mild steel plate would depend on the dimensions of the plate. However, as a rough estimate, the weight of a 8 mm thick mild steel plate measuring 1 square meter would be approximately 62.8 kg.
That would depend more on the material that the chequered plate is made from. For example, normal mild steel would be about 7650kg per cubic meter. i.e. a specific density of 7.65. I would think what you're looking for is the mass per square meter which is approximately 65.25kg/m2 for a steel plate.
The weight of a 25mm thick steel plate can vary depending on the density of steel, which is typically around 7.85 grams per cubic centimeter. To calculate the weight, you would need to determine the dimensions (length and width) of the plate. Then, you can multiply the volume (length x width x thickness) by the density to get the weight in grams or convert it to kilograms or pounds as needed.