To calculate the weight of a steel plate, you need to answer a few questions. First, what type of steel are you working with? One of the key variables in any calculation of the weight of a steel plate is density. When calculating the weight of a steel plate, you can generally group steel plates into three categories in terms of their densities: carbon steel plate and stainless steel, 300 series and 400 series.
As you can see, all else being equal, the density is the secret ingredient that determines the weight of a steel plate. Luckily, densities are consistent enough that you can use a single number for entire types of metal plates. This simple calculation of length * width * thickness * density is all you need for accurate, back-of-the-napkin type calculations for your next project.
raw material weight calculation formula pdf download
Pipe Weight Calculation is a very important parameter in piping engineering. Pipe weight is directly related to its thickness (Pipe Schedule). The more the pipe thickness or pipe schedule, the more is the pipe weight. The more the pipe weight, the more will be its rigidity and less flexibility. More pipe weight means more cost of procurement. More pipe weights add more loads on the pipe supports requiring more robust structural member requirements. So, we can say pipe weight is related to overall plant cost in some way. In this article, we will explore pipe weight calculation methodologies.
I have prepared one Pipe weight Calculator using the above-mentioned steps and attached it here for your consideration. The metric unit system is used in the Pipe Weight Calculator excel-sheet. Simply, input your data in yellow highlighted boxes and get the actual calculated values at ease. You can download the pipe weight calculator by clicking the download button shown below.
This Pipe Weight calculator can be used to calculate the weights of any piping material by changing the pipe density to the corresponding pipe material density. So PVC pipe weight, Copper pipe weight, GRE Pipe Weight, Aluminum Pipe Weight, etc. can easily be calculated using the attached Pipe Weight calculator.Steel Pipe Weight ChartFor Carbon Steel and Stainless Steel pipes, the pipe weight per foot or pipe weight per meter of length can easily be taken directly from the Steel Pipe Weight Chart Provided in ASME B36.10M (For Carbon Steel) or ASME B36.19M (For Stainless Steel).
Both Empty pipe weight and Water-filled pipe weight can easily be obtained if you have Pipedata-Pro software. That software directly gives the pipe weight values of all pipe sizes corresponding to pipe thicknesses. Fig. 3 shows the sample pipe data-Pro Screenshot for the 6 inches Sch. 40 pipes that we considered in our pipe weight calculation.Fig. 3: Pipe Weight Data as per Pipedata-ProThe above values are showing the pipe weight in Kg/m. However, You can easily change the unit if you need data for Pipe weight per foot.Video Tutorial on Pipe Weight CalculationThe following video tutorial clearly explains all the steps required for pipe weight calculation
With a fillet weld or a 45 single bevel joint this is relatively simple but the calculations become lengthier as the weld preparation becomes more complex. Fig.1 illustrates how simple this calculation is for an equal leg length fillet weld; the area of such a weld is half the square of the leg length, Z. When using this formula do not forget that welders seldom deposit precisely the size of weld called up on the drawing or in the welding procedure and that there may be some excess weld metal on the face of the weld.
The bevel angles, b, most often used are 10 = (tan 0.176), 15 = (tan 0.268), 22.5 = (tan 0.414) 32.5 = (tan 0.637) and 45 = (tan 1.00). As will become obvious when the weight is calculated, it is easier to ensure that the decimal point is in the right place if centimetres are used in the calculations rather than millimetres.
The weights calculated on this steel weight calculator page are for guidance only. They are calculated using average densities for the materials. The exact composition of the material will affect the weight of the actual piece.
The cost roll-up and sales price calculations are known as bill of materials (BOM) calculations, and you initiate them from the Calculations page. This article provides information about BOM calculations.
The cost roll-up and sales price calculations are known as bill of materials (BOM) calculations, and you initiate them from the Calculations page. You use the Calculations page to perform the following tasks:
When you use a cost-plus-markup approach, the calculated sales price for an item reflects the set of profit-setting percentages that is specified for the BOM calculation, and the costs that are associated with the item's component items, routing operations, and applicable manufacturing overheads. The markup reflects profit-setting percentages that are assigned to cost groups, and the cost groups that are assigned to items, cost categories for routing operations, and the indirect cost calculation formulas for manufacturing overheads. The sets of profit-setting percentages are labeled Standard, Profit 1, Profit 2, and Profit 3. Within the Profit 1 set, for example, a profit-setting percentage of 50 percent can be defined for a cost group that is assigned to purchased material, and a profit-setting percentage of 80 percent can be defined for a cost group that is assigned to cost categories for routing operations. The context of the BOM calculation determines how the results of a calculated sales price are handled:
An order-specific BOM calculation represents a variation of a BOM calculation for a manufactured item. The order-specific BOM calculation is performed in the context of a sales order, sales quotation, or service order line item. An order-specific BOM calculation generates a calculation record that appears on the BOM calculation results page. The calculation record includes a calculated weight, a calculated cost that is based on active cost records, and a calculated sales price. The calculation record that each order-specific BOM calculation for an item generates on the BOM calculation results page is uniquely identified by a calculation number. The results of a calculation record can be optionally transferred to the originating line item. An order-specific BOM calculation differs from a BOM calculation for a manufactured item in two ways:
Calculation of Dead load for Building= Volume of member x Unit weight of materials.It is done by simply calculating the accurate volume of each member and multiplying by the unit weight of the respective materials from which it is composed, and dead load can be determined for each component.
Dead load = volume of member x unit weight of materials.By calculating the volume of each member and multiplying by the unit weight of the materials from which it is composed, an accurate dead load can be determined for each component.
The calculator below calculates the theoretical thickness of plastic film using the equation (volume) x (density) = (weight). This calculator can be used to calculate the average thickness of plastic film or the thickness of other materials NIST traceably. The ASTM standard for this method for plastic film is ASTM E252. 2ff7e9595c