The density of steel is 7850 KG/M3
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 volume of the plate is (0.5 x 20 x 45) = 450 cubic inchesThe weight is (450) x (0.28) = 126 pounds
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.
You have 170 x 60 x 4 = 40,800 cubic mm = 40.8 cubic centimeters. Density approx 7.8 grams per cc, so weight = 318.2 grams = 0.3182 kg.
The average density of granite is 2.7 grams per cubic centimeter (your particular granite may vary slightly, so if you want a high level of accuracy, you should measure it, weight divided by volume equals density). If you have the dimensions of granite plate, you can calculate the volume of that plate; length x width x thickness = volume. And then volume times density is weight.
4mm chequered plate unit weight