metal products Russia

...Copper wire rod has high technological characteristics. It is used for the production of cables and wires, electrical products. Oxygen -free copper wire rod is used for the production of a wire without breakages and at higher velocity. It can reduce the production cost. ...

... avoided, which increases reliability and ensures the necessary resource of the structure as a whole. Technical Assessment and Economic Benefits The strength of the housing walls is more than 20% higher than that of known analog products. Deformation of the housing walls due to excessive impact is excluded due to the design. The performance characteristics of the friction device and the construction of the solid housing walls in contact with the friction device (patent).