Деформативность металлов при определении технологических остаточных напряжений в трубах

The methods of determination of technological residual stresses tensions are considered in this work, including based on power approach, including of technological residual stresses in analytical dependence on mechanical properties of material, parameters of technology, geometry of pipe purveyance and deformability material. The method of determination of complex parameter of deformability is presented, for a case, when circuitous remaining tensions are experimentally certain on the external surface of pipe procurement.