Table - calculation of the weight of a brass pipe. Dimensions and thickness of brass pipe. Millimeters.
Are you interested in how to determine the weight of the running meter of a brass pipe? Information provided by the supplier — Electrovek-Steel company will help you to understand this issue
Buy brass pipes of domestic production at affordable prices from manufacturers offers the company Elektrovek-steel. The supplier ensures timely delivery of pipe rolled products to any address specified by the customer.
Brass pipes can be manufactured in three main technological processes:
- Drawing, including — multiple; So get drawn pipes from solid blanks;
- Cold rolling of sheet and roll sheet blanks;
- Hot extrusion of pre-rolled rod.
Each of these types of pipes has its own density of material, and therefore accurate calculation of the mass of the running meter in practice is complicated. With one-time calculations, the volume of the brass pipe V is taken as the difference in the volume of the enclosed cylinders
V = 3,14 (R 2 -r 2) h, where R is the half of the outer diameter of the pipe, r is the half of the inner diameter of the pipe, h is the length of the straight section of the pipe, the mass of which is counted. Then the obtained value is multiplied by the density of brass γ.
Depending on the technology of obtaining the pipe, this parameter is:
- For drawn brass γ = 8430 kg / m 3 ;
- For pressed brass, γ = 8700 kg / m 3 ;
- For rolled brass, γ = 8550 kg / m 3 ;
The density of injection brass does not exceed 8400 kg / m 3 .
Buy brass profiles made by any technology, at prices from the manufacturer offers a supplier of these alloys — the company Electrovek-steel. The operative delivery of products to the point specified by the customer is guaranteed.
In practice, a tabular method is used to determine the mass of a running meter for brass pipes. It is less precise, but it gives an opportunity to estimate the mass of a product almost immediately. For the most common diameters, the mass of the running meter is given in the following table:
|Outer pipe diameter, mm||Weight 1 running. M, kg at pipe wall thickness, mm|
In a similar way, it is possible to establish a mass of domestic-made brass pipes, which are produced in accordance with the technical requirements of GOST 494.
Company Electrovek-steel offers to purchase at economically reasonable prices from the manufacturer brass pipes in a wide range of lengths and diameters. The supplier ensures timely delivery of rolled brass rolled products to the point set by the consumer.