Processes of production of axisymmetrical finned metalware. Increase of overall economics of processes cross, helical rolling and leteral-radial extrusions. Research techniques and instrumentation - the numerical mathematical modelling, experiments in conditions of laboratory also is experimental - commercial production. Theoretical and practical outcomes - mathematical models and software on a computer-assisted design of technological modes and design data of the equipment of processes cross, helical rolling and leteral-radial extrusions. The novelty - is estimated influence of geometrical parameters, mechanical properties and conditions of contact friction on the local and integral characteristics of conditions of implementation of processes of production of axisymmetrical finned metalware. The degree of an intrusion - guideline se-lection technological modes and equipment for cross, helical rolling and leteral-radial extrusions of axi-symmetrical finned metalware (is the acts of an intru-sion). An orb of usage design divisions of mechanical engineering firms and branch research institute.
