Complex groups are a construction holding that specializes in the supply of black, non -ferrous and stainless metal rolling to industrial and construction facilities in Moscow and the Moscow Region. Large firms, such as Russian Railways, Gazprom OJSC and OJSC Atomenergoproekt use the services of this company. And today her experts decided to tell us about the electric welding pipes that they supply, their cost, classification and features.
In general, round -welding pipes are used to install pipelines, as well as in a number of other projects. This product is made by forming and electric welding. After heat treatment, the pipe is ready for use, it can even be covered with cement or bitumen, or you can paint. Such a pipe is able to survive a large load and serve faithfully for quite some time, therefore it stands out against the background of other similar products. In addition, it has extremely good tightness indicators.
Electric welding pipes can be laid for laying heating networks, trunk pipelines. Almost all types of fluid media, such as gas, water or oil products are allowed through the pipeline from electric welding pipes.
Electric welding pipes are produced in different diameters. There are also distinguishing in the form – round basic, but you can buy square or rectangular electric welding pipes. Depending on the radius and type, the price of pipes is set – sometimes electric welding pipes are allocated to the hotel categories of price lists, and sometimes they simply indicate the list of goods on dimensions and radius. And they usually buy goods in tons.
The company of the Complex group has a large catalog of such products. Here is an electric welding pipe 89×3 and electric welding pipes 48×2, and electric welding pipes 530×8 … In general, the assortment is presented for all goals and needs.
Electric welding pipes from barks (tapes) and sheet rolling are made, which in turn are made of steel.
All types of electric welding pipes are divided into 6 classes. Each pipe class is used for its purpose. Grade 1 – in heating and others. communal systems; Grade 2 – into transportation of oil, water and gas; Grade 3 – in industry; Grade 4 – in the formation of oil fields and exploration; Grade 5 in mechanical engineering and furniture; Grade 6 – in heavy engineering.
