Table - calculation of the weight of a brass pipe. Dimensions and thickness of brass pipe. Millimeters.

Are you interested in the weight of the brass pipe in millimeters from the supplier company AvecGlob? Here you will find the necessary information on this topic.

General information on the calculation

The weight of a brass pipe largely depends on the density. This parameter, in turn, is determined technologically by the process of obtaining a brass pipe.

Brass pipes can be manufactured in three main technological processes:

Drawing, including — multiple; Thus, the drawn pipes are obtained from solid blanks;

Cold rolling of sheet and rolled sheet blanks (welded pipes);

Hot extrusion of pre-rolled bar (used for brass containing an increased percentage of zinc).

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 special calculations, the volume of the brass pipe V is taken as the difference in the volume of the embedded cylinders

V = 3.14 (R ² -r ²) h, where R is the half of the outer diameter of the pipe, r is half the inner diameter of the pipe, h is the length of the straight section of the pipe, the mass of which is calculated depending on the use of the brass pipe.

Then the obtained value is multiplied by the value of 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 cast brass does not exceed 8400 kg / m ³ .

Supplier — AvekGlob Company — offers various types of products from brass alloys of domestic and foreign production, which meets the requirements of standards. The products are offered at affordable prices from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Tabular method

With a mass requirement for determining the mass of a brass pipe, a tabular method is used that uses normative data on the mass of one running meter. This method is less accurate, but it makes it possible to estimate the mass of the product almost immediately. For the most common diameters of brass pipes, the mass of the running meter is given in the following table:

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.

Supplier — AvekGlob Company — offers to purchase assorted brass alloys of domestic and foreign production. Products can be bought at a price formed on the basis of European and world standards. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.