Multiplying Experience- Introducing innovation

The SGM group of companies works continuously on re-equipment and mastery and introduction of new technologies for construction of linear parts and subsurface objects for main pipelines

Construction of the pipeline area

Preparation of the construction area for the linear part of pipelines of varying diameter is one aspect of general preparations for construction.the company uses rotary chippers to clear the forest belt

Groundwork

Modern excavating equipment facilitates high performance and, as a consequence, rapid construction of pipelines.pipe laying is used for open earth and trench-free technology.the principles of minimizing damage to the environment are always strictly followed. When developing the trench in rocky terrain, companies in the SGM group conduct drilling and blasting operation

Automatic and mechanical welding

Automatic one-sided welding with solid cross-section wire using a CWS.02em protective gas complex is used for non rotational welding and pipe sections in gas pipeline branches, when rapid production and high-quality welding-assembly work are required simultaneously.excellent results are achieved with the help of semi-automatic welding using Inner shield powdered wire in a protective gas environment. the same applies to power-operated welding using tekhnotron powdered wire, Stt method. In compliance with the new Gazprom normative documents for welding, the SGM group of companies is broadly introducing miller equipment for inductive heating