Table - calculation of weight of copper pipe. The sizes and thicknesses of copper pipe. Millimeters.
Electrovek-steel company offers to purchase copper tubular rolled products produced in accordance with the requirements of GOST 617. The products are sold at economically favorable prices of the manufacturer. The supplier provides timely delivery of the rental at the address specified by the customer.
Calculation method for determining the mass for one running meter of a copper pipe
This method is rarely used: in general, when the exact length of the pipeline is still unknown, and it is required to determine the load on the supports and metal structures. The initial data for calculating the weight of rolled round cross-section are:
Radius of outer section of pipe R, mm;
Radius of the internal section of the pipe r, mm;
Length of the calculated section l of the copper pipeline, mm.
The dependence on which the calculations are made has the form:
M = 3.14 (R 2 — r 2) lρ,
Where ρ = 8960 kg / m 3 is the density of copper at room temperature.
Similarly, the weight of one running meter of non-circular copper pipes is calculated, but instead of the area of the ring section 3.14 (R 2 -r 2), the area of the hollow thin-walled rectangle 2t (B + H) is substituted, where t is the wall thickness of the pipe, H and B respectively — Length of the larger and smaller side of the pipe.
Buy tubular rolled products made of copper, which is produced in accordance with the technical requirements of GOST 617, offers the company Electrovek-steel. Products are sold at economically favorable prices from the manufacturer. The supplier ensures timely transportation of rolled metal products to the point specified by the customer.
Assuming that the dimensions of copper tubing correspond to the certificate data, the mass of one running meter can be determined from the experimental table, the most frequently used part of which is given below:
|Outer diameter of copper pipe, mm||Wall thickness of copper pipe, mm|
For diameters and thicknesses of copper pipes that are not specified in this table, the calculation can be performed by interpolating the intermediate data.
Electrovek-steel company sells copper pipes of various diameters, lengths and designs at an affordable price from the manufacturer. The supplier provides prompt delivery of products to the address that is set by the consumer.